; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-OPT %s
; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -mattr=+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,WAVE64,WAVE64-OPT %s
; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-O0 %s
; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -mattr=+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,WAVE64,WAVE64-O0 %s
; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -amdgpu-prealloc-sgpr-spill-vgprs=1 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-WWM-PREALLOC %s
declare ptr addrspace(5) @llvm.stacksave.p5()
declare void @llvm.stackrestore.p5(ptr addrspace(5))
define hidden void @stack_passed_argument([32 x i32], i32) {
; GCN-LABEL: stack_passed_argument:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: s_setpc_b64 s[30:31]
ret void
}
define void @func_store_stacksave() {
; WAVE32-OPT-LABEL: func_store_stacksave:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s4
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_store_stacksave:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s4
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_store_stacksave:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, s32
; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s4
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_store_stacksave:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, s32
; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s4
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_store_stacksave:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s4
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
ret void
}
define amdgpu_kernel void @kernel_store_stacksave() {
; WAVE32-OPT-LABEL: kernel_store_stacksave:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s0
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_endpgm
;
; WAVE64-OPT-LABEL: kernel_store_stacksave:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s0
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_endpgm
;
; WAVE32-O0-LABEL: kernel_store_stacksave:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_mov_b32 s0, s32
; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s0
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_endpgm
;
; WAVE64-O0-LABEL: kernel_store_stacksave:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_mov_b32 s0, s32
; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s0
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_endpgm
;
; WAVE32-WWM-PREALLOC-LABEL: kernel_store_stacksave:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s0, s0, 5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s0
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
ret void
}
define amdgpu_kernel void @kernel_store_stacksave_nocall() {
; WAVE32-OPT-LABEL: kernel_store_stacksave_nocall:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_getpc_b64 s[12:13]
; WAVE32-OPT-NEXT: s_mov_b32 s12, s0
; WAVE32-OPT-NEXT: v_mov_b32_e32 v0, 0
; WAVE32-OPT-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-OPT-NEXT: s_bitset0_b32 s15, 21
; WAVE32-OPT-NEXT: s_add_u32 s12, s12, s9
; WAVE32-OPT-NEXT: s_addc_u32 s13, s13, 0
; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5
; WAVE32-OPT-NEXT: v_mov_b32_e32 v1, s0
; WAVE32-OPT-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
; WAVE32-OPT-NEXT: s_endpgm
;
; WAVE64-OPT-LABEL: kernel_store_stacksave_nocall:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_getpc_b64 s[12:13]
; WAVE64-OPT-NEXT: s_mov_b32 s12, s0
; WAVE64-OPT-NEXT: v_mov_b32_e32 v0, 0
; WAVE64-OPT-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0)
; WAVE64-OPT-NEXT: s_add_u32 s12, s12, s9
; WAVE64-OPT-NEXT: s_addc_u32 s13, s13, 0
; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6
; WAVE64-OPT-NEXT: v_mov_b32_e32 v1, s0
; WAVE64-OPT-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
; WAVE64-OPT-NEXT: s_endpgm
;
; WAVE32-O0-LABEL: kernel_store_stacksave_nocall:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_getpc_b64 s[12:13]
; WAVE32-O0-NEXT: s_mov_b32 s12, s0
; WAVE32-O0-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-O0-NEXT: s_bitset0_b32 s15, 21
; WAVE32-O0-NEXT: s_add_u32 s12, s12, s9
; WAVE32-O0-NEXT: s_addc_u32 s13, s13, 0
; WAVE32-O0-NEXT: s_mov_b32 s0, s32
; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5
; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 0
; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s0
; WAVE32-O0-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
; WAVE32-O0-NEXT: s_endpgm
;
; WAVE64-O0-LABEL: kernel_store_stacksave_nocall:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_getpc_b64 s[12:13]
; WAVE64-O0-NEXT: s_mov_b32 s12, s0
; WAVE64-O0-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0)
; WAVE64-O0-NEXT: s_add_u32 s12, s12, s9
; WAVE64-O0-NEXT: s_addc_u32 s13, s13, 0
; WAVE64-O0-NEXT: s_mov_b32 s0, s32
; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6
; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 0
; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s0
; WAVE64-O0-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
; WAVE64-O0-NEXT: s_endpgm
;
; WAVE32-WWM-PREALLOC-LABEL: kernel_store_stacksave_nocall:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_getpc_b64 s[12:13]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s12, s0
; WAVE32-WWM-PREALLOC-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_bitset0_b32 s15, 21
; WAVE32-WWM-PREALLOC-NEXT: s_add_u32 s12, s12, s9
; WAVE32-WWM-PREALLOC-NEXT: s_addc_u32 s13, s13, 0
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s0, s0, 5
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, 0
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v1, s0
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
store i32 0, ptr addrspace(5) %stacksave
ret void
}
define void @func_stacksave_nonentry_block(i1 %cond) {
; WAVE32-OPT-LABEL: func_stacksave_nonentry_block:
; WAVE32-OPT: ; %bb.0: ; %bb0
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: v_and_b32_e32 v0, 1, v0
; WAVE32-OPT-NEXT: s_mov_b32 s4, exec_lo
; WAVE32-OPT-NEXT: v_cmpx_eq_u32_e32 1, v0
; WAVE32-OPT-NEXT: s_cbranch_execz .LBB4_2
; WAVE32-OPT-NEXT: ; %bb.1: ; %bb1
; WAVE32-OPT-NEXT: s_lshr_b32 s5, s32, 5
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s5
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: .LBB4_2: ; %bb2
; WAVE32-OPT-NEXT: s_or_b32 exec_lo, exec_lo, s4
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_nonentry_block:
; WAVE64-OPT: ; %bb.0: ; %bb0
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: v_and_b32_e32 v0, 1, v0
; WAVE64-OPT-NEXT: s_mov_b64 s[4:5], exec
; WAVE64-OPT-NEXT: v_cmpx_eq_u32_e32 1, v0
; WAVE64-OPT-NEXT: s_cbranch_execz .LBB4_2
; WAVE64-OPT-NEXT: ; %bb.1: ; %bb1
; WAVE64-OPT-NEXT: s_lshr_b32 s6, s32, 6
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s6
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: .LBB4_2: ; %bb2
; WAVE64-OPT-NEXT: s_or_b64 exec, exec, s[4:5]
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_nonentry_block:
; WAVE32-O0: ; %bb.0: ; %bb0
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-O0-NEXT: buffer_store_dword v1, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-O0-NEXT: v_and_b32_e64 v0, 1, v0
; WAVE32-O0-NEXT: v_cmp_eq_u32_e64 s5, v0, 1
; WAVE32-O0-NEXT: s_mov_b32 s4, exec_lo
; WAVE32-O0-NEXT: ; implicit-def: $vgpr1 : SGPR spill to VGPR lane
; WAVE32-O0-NEXT: v_writelane_b32 v1, s4, 0
; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1
; WAVE32-O0-NEXT: buffer_store_dword v1, off, s[0:3], s32 ; 4-byte Folded Spill
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7
; WAVE32-O0-NEXT: s_and_b32 s4, s4, s5
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-O0-NEXT: s_cbranch_execz .LBB4_2
; WAVE32-O0-NEXT: ; %bb.1: ; %bb1
; WAVE32-O0-NEXT: s_mov_b32 s4, s32
; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s4
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: .LBB4_2: ; %bb2
; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1
; WAVE32-O0-NEXT: buffer_load_dword v1, off, s[0:3], s32 ; 4-byte Folded Reload
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0)
; WAVE32-O0-NEXT: v_readlane_b32 s4, v1, 0
; WAVE32-O0-NEXT: s_or_b32 exec_lo, exec_lo, s4
; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-O0-NEXT: buffer_load_dword v1, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0)
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_nonentry_block:
; WAVE64-O0: ; %bb.0: ; %bb0
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1
; WAVE64-O0-NEXT: buffer_store_dword v1, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill
; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5]
; WAVE64-O0-NEXT: v_and_b32_e64 v0, 1, v0
; WAVE64-O0-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, 1
; WAVE64-O0-NEXT: s_mov_b64 s[4:5], exec
; WAVE64-O0-NEXT: ; implicit-def: $vgpr1 : SGPR spill to VGPR lane
; WAVE64-O0-NEXT: v_writelane_b32 v1, s4, 0
; WAVE64-O0-NEXT: v_writelane_b32 v1, s5, 1
; WAVE64-O0-NEXT: s_or_saveexec_b64 s[10:11], -1
; WAVE64-O0-NEXT: buffer_store_dword v1, off, s[0:3], s32 ; 4-byte Folded Spill
; WAVE64-O0-NEXT: s_mov_b64 exec, s[10:11]
; WAVE64-O0-NEXT: s_and_b64 s[4:5], s[4:5], s[6:7]
; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5]
; WAVE64-O0-NEXT: s_cbranch_execz .LBB4_2
; WAVE64-O0-NEXT: ; %bb.1: ; %bb1
; WAVE64-O0-NEXT: s_mov_b32 s4, s32
; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s4
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: .LBB4_2: ; %bb2
; WAVE64-O0-NEXT: s_or_saveexec_b64 s[10:11], -1
; WAVE64-O0-NEXT: buffer_load_dword v1, off, s[0:3], s32 ; 4-byte Folded Reload
; WAVE64-O0-NEXT: s_mov_b64 exec, s[10:11]
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0)
; WAVE64-O0-NEXT: v_readlane_b32 s4, v1, 0
; WAVE64-O0-NEXT: v_readlane_b32 s5, v1, 1
; WAVE64-O0-NEXT: s_or_b64 exec, exec, s[4:5]
; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1
; WAVE64-O0-NEXT: buffer_load_dword v1, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload
; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5]
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0)
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_nonentry_block:
; WAVE32-WWM-PREALLOC: ; %bb.0: ; %bb0
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v1, off, s[0:3], s32 ; 4-byte Folded Spill
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-WWM-PREALLOC-NEXT: v_and_b32_e64 v0, 1, v0
; WAVE32-WWM-PREALLOC-NEXT: v_cmp_eq_u32_e64 s5, v0, 1
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, exec_lo
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $vgpr1 : SGPR spill to VGPR lane
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v1, s4, 0
; WAVE32-WWM-PREALLOC-NEXT: s_and_b32 s4, s4, s5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-WWM-PREALLOC-NEXT: s_cbranch_execz .LBB4_2
; WAVE32-WWM-PREALLOC-NEXT: ; %bb.1: ; %bb1
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s4
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: .LBB4_2: ; %bb2
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s4, v1, 0
; WAVE32-WWM-PREALLOC-NEXT: s_or_b32 exec_lo, exec_lo, s4
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-WWM-PREALLOC-NEXT: buffer_load_dword v1, off, s[0:3], s32 ; 4-byte Folded Reload
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
bb0:
br i1 %cond, label %bb1, label %bb2
bb1:
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
br label %bb2
bb2:
ret void
}
define void @func_stackrestore_poison() {
; WAVE32-OPT-LABEL: func_stackrestore_poison:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stackrestore_poison:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stackrestore_poison:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: ; implicit-def: $sgpr4
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stackrestore_poison:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: ; implicit-def: $sgpr4
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_poison:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr4
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
call void @llvm.stackrestore.p5(ptr addrspace(5) poison)
ret void
}
define void @func_stackrestore_null() {
; WAVE32-OPT-LABEL: func_stackrestore_null:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_mov_b32 s32, 0
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stackrestore_null:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_mov_b32 s32, 0
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stackrestore_null:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, 0
; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stackrestore_null:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, 0
; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_null:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, 0
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
call void @llvm.stackrestore.p5(ptr addrspace(5) null)
ret void
}
define void @func_stackrestore_neg1() {
; WAVE32-OPT-LABEL: func_stackrestore_neg1:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_movk_i32 s32, 0xffe0
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stackrestore_neg1:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_movk_i32 s32, 0xffc0
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stackrestore_neg1:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, -1
; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stackrestore_neg1:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, -1
; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_neg1:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, -1
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
call void @llvm.stackrestore.p5(ptr addrspace(5) inttoptr (i32 -1 to ptr addrspace(5)))
ret void
}
define void @func_stackrestore_42() {
; WAVE32-OPT-LABEL: func_stackrestore_42:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_movk_i32 s32, 0x540
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stackrestore_42:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_movk_i32 s32, 0xa80
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stackrestore_42:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, 42
; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stackrestore_42:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, 42
; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_42:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, 42
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
call void @llvm.stackrestore.p5(ptr addrspace(5) inttoptr (i32 42 to ptr addrspace(5)))
ret void
}
define void @func_stacksave_stackrestore() {
; WAVE32-OPT-LABEL: func_stacksave_stackrestore:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_stackrestore:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_stackrestore:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, s32
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_stackrestore:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, s32
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave)
ret void
}
define void @func_stacksave_stackrestore_use() {
; WAVE32-OPT-LABEL: func_stacksave_stackrestore_use:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s4
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_stackrestore_use:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s4
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_stackrestore_use:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, s32
; WAVE32-O0-NEXT: s_lshr_b32 s5, s4, 5
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s5
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_stackrestore_use:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, s32
; WAVE64-O0-NEXT: s_lshr_b32 s5, s4, 6
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s5
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore_use:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s5, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave)
ret void
}
define amdgpu_kernel void @kernel_stacksave_stackrestore_use() {
; WAVE32-OPT-LABEL: kernel_stacksave_stackrestore_use:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s0
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_endpgm
;
; WAVE64-OPT-LABEL: kernel_stacksave_stackrestore_use:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s0
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_endpgm
;
; WAVE32-O0-LABEL: kernel_stacksave_stackrestore_use:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_mov_b32 s0, s32
; WAVE32-O0-NEXT: s_lshr_b32 s1, s0, 5
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s1
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_mov_b32 s32, s0
; WAVE32-O0-NEXT: s_endpgm
;
; WAVE64-O0-LABEL: kernel_stacksave_stackrestore_use:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_mov_b32 s0, s32
; WAVE64-O0-NEXT: s_lshr_b32 s1, s0, 6
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s1
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_mov_b32 s32, s0
; WAVE64-O0-NEXT: s_endpgm
;
; WAVE32-WWM-PREALLOC-LABEL: kernel_stacksave_stackrestore_use:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s1, s0, 5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s1
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s0
; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave)
ret void
}
define void @func_stacksave_stackrestore_voffset(i32 %offset) {
; WAVE32-OPT-LABEL: func_stacksave_stackrestore_voffset:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5
; WAVE32-OPT-NEXT: v_add_nc_u32_e32 v0, s4, v0
; WAVE32-OPT-NEXT: v_readfirstlane_b32 s4, v0
; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_stackrestore_voffset:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6
; WAVE64-OPT-NEXT: v_add_nc_u32_e32 v0, s4, v0
; WAVE64-OPT-NEXT: v_readfirstlane_b32 s4, v0
; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_stackrestore_voffset:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s4, s32
; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5
; WAVE32-O0-NEXT: v_add_nc_u32_e64 v0, s4, v0
; WAVE32-O0-NEXT: v_readfirstlane_b32 s4, v0
; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_stackrestore_voffset:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s4, s32
; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6
; WAVE64-O0-NEXT: v_add_nc_u32_e64 v0, s4, v0
; WAVE64-O0-NEXT: v_readfirstlane_b32 s4, v0
; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore_voffset:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: v_add_nc_u32_e64 v0, s4, v0
; WAVE32-WWM-PREALLOC-NEXT: v_readfirstlane_b32 s4, v0
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
%gep = getelementptr i8, ptr addrspace(5) %stacksave, i32 %offset
call void @llvm.stackrestore.p5(ptr addrspace(5) %gep)
ret void
}
define void @func_stacksave_vgpr(ptr addrspace(5) %stack) {
; WAVE32-OPT-LABEL: func_stacksave_vgpr:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: v_readfirstlane_b32 s4, v0
; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_vgpr:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: v_readfirstlane_b32 s4, v0
; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_vgpr:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: v_readfirstlane_b32 s4, v0
; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_vgpr:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: v_readfirstlane_b32 s4, v0
; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_vgpr:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: v_readfirstlane_b32 s4, v0
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
call void @llvm.stackrestore.p5(ptr addrspace(5) %stack)
ret void
}
define amdgpu_gfx void @func_stacksave_sgpr(ptr addrspace(5) inreg %stack) {
; WAVE32-OPT-LABEL: func_stacksave_sgpr:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_sgpr:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_sgpr:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_lshl_b32 s34, s4, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s34
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_sgpr:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_lshl_b32 s34, s4, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s34
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_sgpr:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s34, s4, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s34
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
call void @llvm.stackrestore.p5(ptr addrspace(5) %stack)
ret void
}
define amdgpu_kernel void @kernel_stacksave_sgpr(ptr addrspace(5) %stack) {
; WAVE32-OPT-LABEL: kernel_stacksave_sgpr:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_load_dword s0, s[2:3], 0x0
; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s0
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_endpgm
;
; WAVE64-OPT-LABEL: kernel_stacksave_sgpr:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_load_dword s0, s[2:3], 0x0
; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0)
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s0
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_endpgm
;
; WAVE32-O0-LABEL: kernel_stacksave_sgpr:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_load_dword s0, s[2:3], 0x0
; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s1, s0
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s1
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_lshl_b32 s0, s0, 5
; WAVE32-O0-NEXT: s_mov_b32 s32, s0
; WAVE32-O0-NEXT: s_endpgm
;
; WAVE64-O0-LABEL: kernel_stacksave_sgpr:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_load_dword s0, s[2:3], 0x0
; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s1, s0
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s1
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_lshl_b32 s0, s0, 6
; WAVE64-O0-NEXT: s_mov_b32 s32, s0
; WAVE64-O0-NEXT: s_endpgm
;
; WAVE32-WWM-PREALLOC-LABEL: kernel_stacksave_sgpr:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_load_dword s0, s[2:3], 0x0
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s1, s0
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s1
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s0, s0, 5
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s0
; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stack)
call void @llvm.stackrestore.p5(ptr addrspace(5) %stack)
ret void
}
define amdgpu_kernel void @kernel_stacksave_stackrestore_call_with_stack_objects() {
; WAVE32-OPT-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_getpc_b64 s[20:21]
; WAVE32-OPT-NEXT: s_mov_b32 s20, s0
; WAVE32-OPT-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; WAVE32-OPT-NEXT: s_load_dwordx4 s[20:23], s[20:21], 0x0
; WAVE32-OPT-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; WAVE32-OPT-NEXT: s_movk_i32 s32, 0x1200
; WAVE32-OPT-NEXT: s_mov_b64 s[10:11], s[4:5]
; WAVE32-OPT-NEXT: s_mov_b32 s4, s32
; WAVE32-OPT-NEXT: v_mov_b32_e32 v3, 42
; WAVE32-OPT-NEXT: v_mov_b32_e32 v4, 17
; WAVE32-OPT-NEXT: v_or3_b32 v31, v0, v1, v2
; WAVE32-OPT-NEXT: s_mov_b32 s14, s8
; WAVE32-OPT-NEXT: s_mov_b32 s17, stack_passed_argument@abs32@hi
; WAVE32-OPT-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE32-OPT-NEXT: s_mov_b32 s12, s6
; WAVE32-OPT-NEXT: s_mov_b32 s13, s7
; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-OPT-NEXT: s_bitset0_b32 s23, 21
; WAVE32-OPT-NEXT: s_add_u32 s20, s20, s9
; WAVE32-OPT-NEXT: s_addc_u32 s21, s21, 0
; WAVE32-OPT-NEXT: s_lshr_b32 s15, s4, 5
; WAVE32-OPT-NEXT: s_mov_b64 s[4:5], s[0:1]
; WAVE32-OPT-NEXT: s_mov_b64 s[8:9], s[2:3]
; WAVE32-OPT-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE32-OPT-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE32-OPT-NEXT: buffer_store_dword v3, off, s[20:23], 0
; WAVE32-OPT-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE32-OPT-NEXT: buffer_store_dword v4, off, s[20:23], s32 offset:4
; WAVE32-OPT-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s15
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_endpgm
;
; WAVE64-OPT-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_getpc_b64 s[20:21]
; WAVE64-OPT-NEXT: s_mov_b32 s20, s0
; WAVE64-OPT-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; WAVE64-OPT-NEXT: s_load_dwordx4 s[20:23], s[20:21], 0x0
; WAVE64-OPT-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; WAVE64-OPT-NEXT: s_movk_i32 s32, 0x2400
; WAVE64-OPT-NEXT: s_mov_b64 s[10:11], s[4:5]
; WAVE64-OPT-NEXT: s_mov_b32 s4, s32
; WAVE64-OPT-NEXT: v_mov_b32_e32 v3, 42
; WAVE64-OPT-NEXT: v_mov_b32_e32 v4, 17
; WAVE64-OPT-NEXT: v_or3_b32 v31, v0, v1, v2
; WAVE64-OPT-NEXT: s_mov_b32 s14, s8
; WAVE64-OPT-NEXT: s_mov_b32 s17, stack_passed_argument@abs32@hi
; WAVE64-OPT-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE64-OPT-NEXT: s_mov_b32 s12, s6
; WAVE64-OPT-NEXT: s_mov_b32 s13, s7
; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0)
; WAVE64-OPT-NEXT: s_add_u32 s20, s20, s9
; WAVE64-OPT-NEXT: s_addc_u32 s21, s21, 0
; WAVE64-OPT-NEXT: s_lshr_b32 s15, s4, 6
; WAVE64-OPT-NEXT: s_mov_b64 s[4:5], s[0:1]
; WAVE64-OPT-NEXT: s_mov_b64 s[8:9], s[2:3]
; WAVE64-OPT-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE64-OPT-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE64-OPT-NEXT: buffer_store_dword v3, off, s[20:23], 0
; WAVE64-OPT-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE64-OPT-NEXT: buffer_store_dword v4, off, s[20:23], s32 offset:4
; WAVE64-OPT-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s15
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_endpgm
;
; WAVE32-O0-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_mov_b32 s32, 0x1200
; WAVE32-O0-NEXT: s_getpc_b64 s[20:21]
; WAVE32-O0-NEXT: s_mov_b32 s20, s0
; WAVE32-O0-NEXT: s_load_dwordx4 s[20:23], s[20:21], 0x0
; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-O0-NEXT: s_bitset0_b32 s23, 21
; WAVE32-O0-NEXT: s_add_u32 s20, s20, s9
; WAVE32-O0-NEXT: s_addc_u32 s21, s21, 0
; WAVE32-O0-NEXT: s_mov_b32 s14, s8
; WAVE32-O0-NEXT: s_mov_b32 s13, s7
; WAVE32-O0-NEXT: s_mov_b32 s12, s6
; WAVE32-O0-NEXT: s_mov_b64 s[10:11], s[4:5]
; WAVE32-O0-NEXT: s_mov_b64 s[8:9], s[2:3]
; WAVE32-O0-NEXT: s_mov_b64 s[4:5], s[0:1]
; WAVE32-O0-NEXT: s_mov_b32 s0, s32
; WAVE32-O0-NEXT: ; implicit-def: $vgpr32 : SGPR spill to VGPR lane
; WAVE32-O0-NEXT: v_writelane_b32 v32, s0, 0
; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5
; WAVE32-O0-NEXT: v_writelane_b32 v32, s0, 1
; WAVE32-O0-NEXT: v_mov_b32_e32 v3, 42
; WAVE32-O0-NEXT: buffer_store_dword v3, off, s[20:23], 0
; WAVE32-O0-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE32-O0-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE32-O0-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE32-O0-NEXT: s_mov_b32 s6, s32
; WAVE32-O0-NEXT: v_mov_b32_e32 v3, 17
; WAVE32-O0-NEXT: buffer_store_dword v3, off, s[20:23], s6 offset:4
; WAVE32-O0-NEXT: s_mov_b32 s6, stack_passed_argument@abs32@hi
; WAVE32-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE32-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
; WAVE32-O0-NEXT: s_mov_b32 s17, s6
; WAVE32-O0-NEXT: s_mov_b32 s6, 20
; WAVE32-O0-NEXT: v_lshlrev_b32_e64 v2, s6, v2
; WAVE32-O0-NEXT: s_mov_b32 s6, 10
; WAVE32-O0-NEXT: v_lshlrev_b32_e64 v1, s6, v1
; WAVE32-O0-NEXT: v_or3_b32 v31, v0, v1, v2
; WAVE32-O0-NEXT: ; implicit-def: $sgpr6_sgpr7
; WAVE32-O0-NEXT: ; implicit-def: $sgpr15
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v0, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v2, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v3, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v4, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v5, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v6, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v7, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v8, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v9, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v10, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v11, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v12, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v13, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v14, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v15, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v16, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v17, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v18, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v19, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v20, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v21, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v22, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v23, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v24, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v25, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v26, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v27, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v28, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v29, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v30, s18
; WAVE32-O0-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE32-O0-NEXT: v_readlane_b32 s1, v32, 1
; WAVE32-O0-NEXT: v_readlane_b32 s0, v32, 0
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s1
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_mov_b32 s32, s0
; WAVE32-O0-NEXT: s_endpgm
;
; WAVE64-O0-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_mov_b32 s32, 0x2400
; WAVE64-O0-NEXT: s_getpc_b64 s[24:25]
; WAVE64-O0-NEXT: s_mov_b32 s24, s0
; WAVE64-O0-NEXT: s_load_dwordx4 s[24:27], s[24:25], 0x0
; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0)
; WAVE64-O0-NEXT: s_add_u32 s24, s24, s9
; WAVE64-O0-NEXT: s_addc_u32 s25, s25, 0
; WAVE64-O0-NEXT: s_mov_b32 s14, s8
; WAVE64-O0-NEXT: s_mov_b32 s13, s7
; WAVE64-O0-NEXT: s_mov_b32 s12, s6
; WAVE64-O0-NEXT: s_mov_b64 s[10:11], s[4:5]
; WAVE64-O0-NEXT: s_mov_b64 s[8:9], s[2:3]
; WAVE64-O0-NEXT: s_mov_b64 s[4:5], s[0:1]
; WAVE64-O0-NEXT: s_mov_b32 s0, s32
; WAVE64-O0-NEXT: ; implicit-def: $vgpr32 : SGPR spill to VGPR lane
; WAVE64-O0-NEXT: v_writelane_b32 v32, s0, 0
; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6
; WAVE64-O0-NEXT: v_writelane_b32 v32, s0, 1
; WAVE64-O0-NEXT: v_mov_b32_e32 v3, 42
; WAVE64-O0-NEXT: buffer_store_dword v3, off, s[24:27], 0
; WAVE64-O0-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE64-O0-NEXT: s_mov_b64 s[0:1], s[24:25]
; WAVE64-O0-NEXT: s_mov_b64 s[2:3], s[26:27]
; WAVE64-O0-NEXT: s_mov_b32 s6, s32
; WAVE64-O0-NEXT: v_mov_b32_e32 v3, 17
; WAVE64-O0-NEXT: buffer_store_dword v3, off, s[24:27], s6 offset:4
; WAVE64-O0-NEXT: s_mov_b32 s6, stack_passed_argument@abs32@hi
; WAVE64-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE64-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
; WAVE64-O0-NEXT: s_mov_b32 s17, s6
; WAVE64-O0-NEXT: s_mov_b32 s6, 20
; WAVE64-O0-NEXT: v_lshlrev_b32_e64 v2, s6, v2
; WAVE64-O0-NEXT: s_mov_b32 s6, 10
; WAVE64-O0-NEXT: v_lshlrev_b32_e64 v1, s6, v1
; WAVE64-O0-NEXT: v_or3_b32 v31, v0, v1, v2
; WAVE64-O0-NEXT: ; implicit-def: $sgpr6_sgpr7
; WAVE64-O0-NEXT: ; implicit-def: $sgpr15
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v0, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v2, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v3, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v4, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v5, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v6, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v7, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v8, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v9, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v10, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v11, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v12, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v13, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v14, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v15, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v16, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v17, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v18, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v19, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v20, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v21, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v22, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v23, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v24, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v25, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v26, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v27, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v28, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v29, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v30, s18
; WAVE64-O0-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE64-O0-NEXT: v_readlane_b32 s1, v32, 1
; WAVE64-O0-NEXT: v_readlane_b32 s0, v32, 0
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s1
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_mov_b32 s32, s0
; WAVE64-O0-NEXT: s_endpgm
;
; WAVE32-WWM-PREALLOC-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, 0x1200
; WAVE32-WWM-PREALLOC-NEXT: s_getpc_b64 s[20:21]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s20, s0
; WAVE32-WWM-PREALLOC-NEXT: s_load_dwordx4 s[20:23], s[20:21], 0x0
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_bitset0_b32 s23, 21
; WAVE32-WWM-PREALLOC-NEXT: s_add_u32 s20, s20, s9
; WAVE32-WWM-PREALLOC-NEXT: s_addc_u32 s21, s21, 0
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s14, s8
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s13, s7
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s12, s6
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[10:11], s[4:5]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[8:9], s[2:3]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[4:5], s[0:1]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $vgpr32 : SGPR spill to VGPR lane
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s0, 0
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s0, s0, 5
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s0, 1
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, 42
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v3, off, s[20:23], 0
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, s32
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, 17
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v3, off, s[20:23], s6 offset:4
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, stack_passed_argument@abs32@hi
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE32-WWM-PREALLOC-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s17, s6
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, 20
; WAVE32-WWM-PREALLOC-NEXT: v_lshlrev_b32_e64 v2, s6, v2
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, 10
; WAVE32-WWM-PREALLOC-NEXT: v_lshlrev_b32_e64 v1, s6, v1
; WAVE32-WWM-PREALLOC-NEXT: v_or3_b32 v31, v0, v1, v2
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr6_sgpr7
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr15
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v1, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v2, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v4, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v5, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v6, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v7, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v8, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v9, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v10, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v11, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v12, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v13, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v14, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v15, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v16, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v17, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v18, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v19, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v20, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v21, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v22, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v23, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v24, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v25, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v26, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v27, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v28, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v29, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v30, s18
; WAVE32-WWM-PREALLOC-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s1, v32, 1
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s0, v32, 0
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s1
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s0
; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
%alloca = alloca [32 x i32], addrspace(5)
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
store volatile i32 42, ptr addrspace(5) %alloca
call void @stack_passed_argument([32 x i32] poison, i32 17)
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave)
ret void
}
define void @func_stacksave_stackrestore_call_with_stack_objects() {
; WAVE32-OPT-LABEL: func_stacksave_stackrestore_call_with_stack_objects:
; WAVE32-OPT: ; %bb.0:
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-OPT-NEXT: s_mov_b32 s20, s33
; WAVE32-OPT-NEXT: s_mov_b32 s33, s32
; WAVE32-OPT-NEXT: s_xor_saveexec_b32 s16, -1
; WAVE32-OPT-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill
; WAVE32-OPT-NEXT: s_mov_b32 exec_lo, s16
; WAVE32-OPT-NEXT: v_writelane_b32 v32, s30, 0
; WAVE32-OPT-NEXT: v_mov_b32_e32 v0, 42
; WAVE32-OPT-NEXT: v_mov_b32_e32 v1, 17
; WAVE32-OPT-NEXT: s_addk_i32 s32, 0x1200
; WAVE32-OPT-NEXT: s_mov_b32 s17, stack_passed_argument@abs32@hi
; WAVE32-OPT-NEXT: s_mov_b32 s18, s32
; WAVE32-OPT-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE32-OPT-NEXT: v_writelane_b32 v32, s31, 1
; WAVE32-OPT-NEXT: s_lshr_b32 s19, s18, 5
; WAVE32-OPT-NEXT: buffer_store_dword v0, off, s[0:3], s33
; WAVE32-OPT-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE32-OPT-NEXT: buffer_store_dword v1, off, s[0:3], s32 offset:4
; WAVE32-OPT-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE32-OPT-NEXT: ;;#ASMSTART
; WAVE32-OPT-NEXT: ; use s19
; WAVE32-OPT-NEXT: ;;#ASMEND
; WAVE32-OPT-NEXT: s_mov_b32 s32, s18
; WAVE32-OPT-NEXT: v_readlane_b32 s31, v32, 1
; WAVE32-OPT-NEXT: v_readlane_b32 s30, v32, 0
; WAVE32-OPT-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-OPT-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload
; WAVE32-OPT-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-OPT-NEXT: s_addk_i32 s32, 0xee00
; WAVE32-OPT-NEXT: s_mov_b32 s33, s20
; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0)
; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-OPT-LABEL: func_stacksave_stackrestore_call_with_stack_objects:
; WAVE64-OPT: ; %bb.0:
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-OPT-NEXT: s_mov_b32 s20, s33
; WAVE64-OPT-NEXT: s_mov_b32 s33, s32
; WAVE64-OPT-NEXT: s_xor_saveexec_b64 s[16:17], -1
; WAVE64-OPT-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill
; WAVE64-OPT-NEXT: s_mov_b64 exec, s[16:17]
; WAVE64-OPT-NEXT: v_writelane_b32 v32, s30, 0
; WAVE64-OPT-NEXT: v_mov_b32_e32 v0, 42
; WAVE64-OPT-NEXT: v_mov_b32_e32 v1, 17
; WAVE64-OPT-NEXT: s_addk_i32 s32, 0x2400
; WAVE64-OPT-NEXT: s_mov_b32 s17, stack_passed_argument@abs32@hi
; WAVE64-OPT-NEXT: s_mov_b32 s18, s32
; WAVE64-OPT-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE64-OPT-NEXT: v_writelane_b32 v32, s31, 1
; WAVE64-OPT-NEXT: s_lshr_b32 s19, s18, 6
; WAVE64-OPT-NEXT: buffer_store_dword v0, off, s[0:3], s33
; WAVE64-OPT-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE64-OPT-NEXT: buffer_store_dword v1, off, s[0:3], s32 offset:4
; WAVE64-OPT-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE64-OPT-NEXT: ;;#ASMSTART
; WAVE64-OPT-NEXT: ; use s19
; WAVE64-OPT-NEXT: ;;#ASMEND
; WAVE64-OPT-NEXT: s_mov_b32 s32, s18
; WAVE64-OPT-NEXT: v_readlane_b32 s31, v32, 1
; WAVE64-OPT-NEXT: v_readlane_b32 s30, v32, 0
; WAVE64-OPT-NEXT: s_xor_saveexec_b64 s[4:5], -1
; WAVE64-OPT-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload
; WAVE64-OPT-NEXT: s_mov_b64 exec, s[4:5]
; WAVE64-OPT-NEXT: s_addk_i32 s32, 0xdc00
; WAVE64-OPT-NEXT: s_mov_b32 s33, s20
; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0)
; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-O0-LABEL: func_stacksave_stackrestore_call_with_stack_objects:
; WAVE32-O0: ; %bb.0:
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-O0-NEXT: s_mov_b32 s24, s33
; WAVE32-O0-NEXT: s_mov_b32 s33, s32
; WAVE32-O0-NEXT: s_xor_saveexec_b32 s16, -1
; WAVE32-O0-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill
; WAVE32-O0-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:132 ; 4-byte Folded Spill
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s16
; WAVE32-O0-NEXT: s_add_i32 s32, s32, 0x1200
; WAVE32-O0-NEXT: v_writelane_b32 v32, s30, 0
; WAVE32-O0-NEXT: v_writelane_b32 v32, s31, 1
; WAVE32-O0-NEXT: s_mov_b32 s16, s32
; WAVE32-O0-NEXT: ; implicit-def: $vgpr33 : SGPR spill to VGPR lane
; WAVE32-O0-NEXT: v_writelane_b32 v33, s16, 0
; WAVE32-O0-NEXT: s_lshr_b32 s16, s16, 5
; WAVE32-O0-NEXT: v_writelane_b32 v33, s16, 1
; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 42
; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33
; WAVE32-O0-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE32-O0-NEXT: s_mov_b64 s[22:23], s[2:3]
; WAVE32-O0-NEXT: s_mov_b64 s[20:21], s[0:1]
; WAVE32-O0-NEXT: s_mov_b32 s16, s32
; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 17
; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s16 offset:4
; WAVE32-O0-NEXT: s_mov_b32 s18, stack_passed_argument@abs32@hi
; WAVE32-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE32-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
; WAVE32-O0-NEXT: s_mov_b32 s17, s18
; WAVE32-O0-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE32-O0-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v0, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v2, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v3, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v4, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v5, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v6, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v7, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v8, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v9, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v10, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v11, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v12, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v13, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v14, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v15, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v16, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v17, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v18, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v19, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v20, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v21, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v22, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v23, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v24, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v25, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v26, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v27, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v28, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v29, s18
; WAVE32-O0-NEXT: ; implicit-def: $sgpr18
; WAVE32-O0-NEXT: v_mov_b32_e32 v30, s18
; WAVE32-O0-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE32-O0-NEXT: v_readlane_b32 s5, v33, 1
; WAVE32-O0-NEXT: v_readlane_b32 s4, v33, 0
; WAVE32-O0-NEXT: ;;#ASMSTART
; WAVE32-O0-NEXT: ; use s5
; WAVE32-O0-NEXT: ;;#ASMEND
; WAVE32-O0-NEXT: s_mov_b32 s32, s4
; WAVE32-O0-NEXT: v_readlane_b32 s31, v32, 1
; WAVE32-O0-NEXT: v_readlane_b32 s30, v32, 0
; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-O0-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload
; WAVE32-O0-NEXT: buffer_load_dword v33, off, s[0:3], s33 offset:132 ; 4-byte Folded Reload
; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-O0-NEXT: s_add_i32 s32, s32, 0xffffee00
; WAVE32-O0-NEXT: s_mov_b32 s33, s24
; WAVE32-O0-NEXT: s_waitcnt vmcnt(0)
; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE64-O0-LABEL: func_stacksave_stackrestore_call_with_stack_objects:
; WAVE64-O0: ; %bb.0:
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE64-O0-NEXT: s_mov_b32 s19, s33
; WAVE64-O0-NEXT: s_mov_b32 s33, s32
; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[16:17], -1
; WAVE64-O0-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill
; WAVE64-O0-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:132 ; 4-byte Folded Spill
; WAVE64-O0-NEXT: s_mov_b64 exec, s[16:17]
; WAVE64-O0-NEXT: s_add_i32 s32, s32, 0x2400
; WAVE64-O0-NEXT: v_writelane_b32 v32, s30, 0
; WAVE64-O0-NEXT: v_writelane_b32 v32, s31, 1
; WAVE64-O0-NEXT: s_mov_b32 s16, s32
; WAVE64-O0-NEXT: ; implicit-def: $vgpr33 : SGPR spill to VGPR lane
; WAVE64-O0-NEXT: v_writelane_b32 v33, s16, 0
; WAVE64-O0-NEXT: s_lshr_b32 s16, s16, 6
; WAVE64-O0-NEXT: v_writelane_b32 v33, s16, 1
; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 42
; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33
; WAVE64-O0-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE64-O0-NEXT: s_mov_b64 s[22:23], s[2:3]
; WAVE64-O0-NEXT: s_mov_b64 s[20:21], s[0:1]
; WAVE64-O0-NEXT: s_mov_b32 s16, s32
; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 17
; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s16 offset:4
; WAVE64-O0-NEXT: s_mov_b32 s18, stack_passed_argument@abs32@hi
; WAVE64-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE64-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
; WAVE64-O0-NEXT: s_mov_b32 s17, s18
; WAVE64-O0-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE64-O0-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v0, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v2, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v3, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v4, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v5, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v6, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v7, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v8, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v9, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v10, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v11, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v12, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v13, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v14, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v15, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v16, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v17, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v18, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v19, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v20, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v21, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v22, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v23, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v24, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v25, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v26, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v27, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v28, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v29, s18
; WAVE64-O0-NEXT: ; implicit-def: $sgpr18
; WAVE64-O0-NEXT: v_mov_b32_e32 v30, s18
; WAVE64-O0-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE64-O0-NEXT: v_readlane_b32 s5, v33, 1
; WAVE64-O0-NEXT: v_readlane_b32 s4, v33, 0
; WAVE64-O0-NEXT: ;;#ASMSTART
; WAVE64-O0-NEXT: ; use s5
; WAVE64-O0-NEXT: ;;#ASMEND
; WAVE64-O0-NEXT: s_mov_b32 s32, s4
; WAVE64-O0-NEXT: v_readlane_b32 s31, v32, 1
; WAVE64-O0-NEXT: v_readlane_b32 s30, v32, 0
; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1
; WAVE64-O0-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload
; WAVE64-O0-NEXT: buffer_load_dword v33, off, s[0:3], s33 offset:132 ; 4-byte Folded Reload
; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5]
; WAVE64-O0-NEXT: s_add_i32 s32, s32, 0xffffdc00
; WAVE64-O0-NEXT: s_mov_b32 s33, s19
; WAVE64-O0-NEXT: s_waitcnt vmcnt(0)
; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
;
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore_call_with_stack_objects:
; WAVE32-WWM-PREALLOC: ; %bb.0:
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s24, s33
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s33, s32
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s16, -1
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:132 ; 4-byte Folded Spill
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s16
; WAVE32-WWM-PREALLOC-NEXT: s_add_i32 s32, s32, 0x1200
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v33, s30, 0
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v33, s31, 1
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, s32
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $vgpr32 : SGPR spill to VGPR lane
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s16, 0
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s16, s16, 5
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s16, 1
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, 42
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v0, off, s[0:3], s33
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt_vscnt null, 0x0
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[22:23], s[2:3]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[20:21], s[0:1]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, s32
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, 17
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v0, off, s[0:3], s16 offset:4
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s18, stack_passed_argument@abs32@hi
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
; WAVE32-WWM-PREALLOC-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s17, s18
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[0:1], s[20:21]
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[2:3], s[22:23]
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v1, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v2, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v4, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v5, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v6, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v7, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v8, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v9, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v10, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v11, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v12, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v13, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v14, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v15, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v16, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v17, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v18, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v19, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v20, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v21, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v22, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v23, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v24, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v25, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v26, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v27, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v28, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v29, s18
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v30, s18
; WAVE32-WWM-PREALLOC-NEXT: s_swappc_b64 s[30:31], s[16:17]
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s5, v32, 1
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s4, v32, 0
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
; WAVE32-WWM-PREALLOC-NEXT: ; use s5
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s31, v33, 1
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s30, v33, 0
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s4, -1
; WAVE32-WWM-PREALLOC-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload
; WAVE32-WWM-PREALLOC-NEXT: buffer_load_dword v33, off, s[0:3], s33 offset:132 ; 4-byte Folded Reload
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
; WAVE32-WWM-PREALLOC-NEXT: s_add_i32 s32, s32, 0xffffee00
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s33, s24
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0)
; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
%alloca = alloca [32 x i32], addrspace(5)
%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
store volatile i32 42, ptr addrspace(5) %alloca
call void @stack_passed_argument([32 x i32] poison, i32 17)
call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave)
ret void
}
!llvm.module.flags = !{!0}
!0 = !{i32 1, !"amdhsa_code_object_version", i32 500}
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; WAVE32: {{.*}}
; WAVE64: {{.*}}
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