; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc -o - %s | FileCheck --check-prefix=SELDAG --check-prefix=CHECK %s
; RUN: llc -global-isel -o - %s | FileCheck --check-prefix=GISEL --check-prefix=CHECK %s
target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
target triple = "arm64-apple-ios"
declare ptr @foo0(i32)
declare ptr @foo1()
declare void @llvm.objc.release(ptr)
declare void @objc_object(ptr)
declare void @foo2(ptr)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture)
declare ptr @_ZN1SD1Ev(ptr nonnull dereferenceable(1))
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture)
%struct.S = type { i8 }
@g = dso_local global ptr null, align 8
@fptr = dso_local global ptr null, align 8
define dso_local ptr @rv_marker_1_retain() {
; SELDAG-LABEL: rv_marker_1_retain:
; SELDAG: ; %bb.0: ; %entry
; SELDAG-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 16
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: bl _foo1
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_retainAutoreleasedReturnValue
; SELDAG-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; SELDAG-NEXT: ret
;
; GISEL-LABEL: rv_marker_1_retain:
; GISEL: ; %bb.0: ; %entry
; GISEL-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 16
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: bl _foo1
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_retainAutoreleasedReturnValue
; GISEL-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; GISEL-NEXT: ret
entry:
%call = call ptr @foo1() [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
ret ptr %call
}
define dso_local ptr @rv_marker_1_unsafeClaim() {
; SELDAG-LABEL: rv_marker_1_unsafeClaim:
; SELDAG: ; %bb.0: ; %entry
; SELDAG-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 16
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: bl _foo1
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_unsafeClaimAutoreleasedReturnValue
; SELDAG-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; SELDAG-NEXT: ret
;
; GISEL-LABEL: rv_marker_1_unsafeClaim:
; GISEL: ; %bb.0: ; %entry
; GISEL-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 16
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: bl _foo1
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_unsafeClaimAutoreleasedReturnValue
; GISEL-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; GISEL-NEXT: ret
entry:
%call = call ptr @foo1() [ "clang.arc.attachedcall"(ptr @objc_unsafeClaimAutoreleasedReturnValue) ]
ret ptr %call
}
define dso_local void @rv_marker_2_select(i32 %c) {
; SELDAG-LABEL: rv_marker_2_select:
; SELDAG: ; %bb.0: ; %entry
; SELDAG-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 16
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: mov w8, #1 ; =0x1
; SELDAG-NEXT: cmp w0, #0
; SELDAG-NEXT: cinc w0, w8, eq
; SELDAG-NEXT: bl _foo0
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_retainAutoreleasedReturnValue
; SELDAG-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; SELDAG-NEXT: b _foo2
;
; GISEL-LABEL: rv_marker_2_select:
; GISEL: ; %bb.0: ; %entry
; GISEL-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 16
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: mov w8, #1 ; =0x1
; GISEL-NEXT: cmp w0, #0
; GISEL-NEXT: cinc w0, w8, eq
; GISEL-NEXT: bl _foo0
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_retainAutoreleasedReturnValue
; GISEL-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; GISEL-NEXT: b _foo2
entry:
%tobool.not = icmp eq i32 %c, 0
%.sink = select i1 %tobool.not, i32 2, i32 1
%call1 = call ptr @foo0(i32 %.sink) [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
tail call void @foo2(ptr %call1)
ret void
}
define dso_local void @rv_marker_3() personality ptr @__gxx_personality_v0 {
; SELDAG-LABEL: rv_marker_3:
; SELDAG: Lfunc_begin0:
; SELDAG-NEXT: .cfi_startproc
; SELDAG-NEXT: .cfi_personality 155, ___gxx_personality_v0
; SELDAG-NEXT: .cfi_lsda 16, Lexception0
; SELDAG-NEXT: ; %bb.0: ; %entry
; SELDAG-NEXT: stp x20, x19, [sp, #-32]! ; 16-byte Folded Spill
; SELDAG-NEXT: stp x29, x30, [sp, #16] ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 32
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: .cfi_offset w19, -24
; SELDAG-NEXT: .cfi_offset w20, -32
; SELDAG-NEXT: bl _foo1
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_retainAutoreleasedReturnValue
; SELDAG-NEXT: mov x19, x0
; SELDAG-NEXT: Ltmp0:
; SELDAG-NEXT: bl _objc_object
; SELDAG-NEXT: Ltmp1:
; SELDAG-NEXT: ; %bb.1: ; %invoke.cont
; SELDAG-NEXT: ldp x29, x30, [sp, #16] ; 16-byte Folded Reload
; SELDAG-NEXT: mov x0, x19
; SELDAG-NEXT: ldp x20, x19, [sp], #32 ; 16-byte Folded Reload
; SELDAG-NEXT: b _objc_release
; SELDAG-NEXT: LBB3_2: ; %lpad
; SELDAG-NEXT: Ltmp2:
; SELDAG-NEXT: mov x20, x0
; SELDAG-NEXT: mov x0, x19
; SELDAG-NEXT: bl _objc_release
; SELDAG-NEXT: mov x0, x20
; SELDAG-NEXT: bl __Unwind_Resume
; SELDAG-NEXT: Lfunc_end0:
; SELDAG-NEXT: .cfi_endproc
; SELDAG-NEXT: .section __TEXT,__gcc_except_tab
; SELDAG-NEXT: .p2align 2, 0x0
; SELDAG-NEXT: GCC_except_table3:
; SELDAG-NEXT: Lexception0:
; SELDAG-NEXT: .byte 255 ; @LPStart Encoding = omit
; SELDAG-NEXT: .byte 255 ; @TType Encoding = omit
; SELDAG-NEXT: .byte 1 ; Call site Encoding = uleb128
; SELDAG-NEXT: .uleb128 Lcst_end0-Lcst_begin0
; SELDAG-NEXT: Lcst_begin0:
; SELDAG-NEXT: .uleb128 Lfunc_begin0-Lfunc_begin0 ; >> Call Site 1 <<
; SELDAG-NEXT: .uleb128 Ltmp0-Lfunc_begin0 ; Call between Lfunc_begin0 and Ltmp0
; SELDAG-NEXT: .byte 0 ; has no landing pad
; SELDAG-NEXT: .byte 0 ; On action: cleanup
; SELDAG-NEXT: .uleb128 Ltmp0-Lfunc_begin0 ; >> Call Site 2 <<
; SELDAG-NEXT: .uleb128 Ltmp1-Ltmp0 ; Call between Ltmp0 and Ltmp1
; SELDAG-NEXT: .uleb128 Ltmp2-Lfunc_begin0 ; jumps to Ltmp2
; SELDAG-NEXT: .byte 0 ; On action: cleanup
; SELDAG-NEXT: .uleb128 Ltmp1-Lfunc_begin0 ; >> Call Site 3 <<
; SELDAG-NEXT: .uleb128 Lfunc_end0-Ltmp1 ; Call between Ltmp1 and Lfunc_end0
; SELDAG-NEXT: .byte 0 ; has no landing pad
; SELDAG-NEXT: .byte 0 ; On action: cleanup
; SELDAG-NEXT: Lcst_end0:
; SELDAG-NEXT: .p2align 2, 0x0
;
; GISEL-LABEL: rv_marker_3:
; GISEL: Lfunc_begin0:
; GISEL-NEXT: .cfi_startproc
; GISEL-NEXT: .cfi_personality 155, ___gxx_personality_v0
; GISEL-NEXT: .cfi_lsda 16, Lexception0
; GISEL-NEXT: ; %bb.0: ; %entry
; GISEL-NEXT: stp x20, x19, [sp, #-32]! ; 16-byte Folded Spill
; GISEL-NEXT: stp x29, x30, [sp, #16] ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 32
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: .cfi_offset w19, -24
; GISEL-NEXT: .cfi_offset w20, -32
; GISEL-NEXT: bl _foo1
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_retainAutoreleasedReturnValue
; GISEL-NEXT: mov x19, x0
; GISEL-NEXT: Ltmp0:
; GISEL-NEXT: bl _objc_object
; GISEL-NEXT: Ltmp1:
; GISEL-NEXT: ; %bb.1: ; %invoke.cont
; GISEL-NEXT: Lloh0:
; GISEL-NEXT: adrp x1, _objc_release@GOTPAGE
; GISEL-NEXT: mov x0, x19
; GISEL-NEXT: Lloh1:
; GISEL-NEXT: ldr x1, [x1, _objc_release@GOTPAGEOFF]
; GISEL-NEXT: ldp x29, x30, [sp, #16] ; 16-byte Folded Reload
; GISEL-NEXT: ldp x20, x19, [sp], #32 ; 16-byte Folded Reload
; GISEL-NEXT: br x1
; GISEL-NEXT: LBB3_2: ; %lpad
; GISEL-NEXT: Ltmp2:
; GISEL-NEXT: Lloh2:
; GISEL-NEXT: adrp x8, _objc_release@GOTPAGE
; GISEL-NEXT: mov x20, x0
; GISEL-NEXT: mov x0, x19
; GISEL-NEXT: Lloh3:
; GISEL-NEXT: ldr x8, [x8, _objc_release@GOTPAGEOFF]
; GISEL-NEXT: blr x8
; GISEL-NEXT: mov x0, x20
; GISEL-NEXT: bl __Unwind_Resume
; GISEL-NEXT: .loh AdrpLdrGot Lloh0, Lloh1
; GISEL-NEXT: .loh AdrpLdrGot Lloh2, Lloh3
; GISEL-NEXT: Lfunc_end0:
; GISEL-NEXT: .cfi_endproc
; GISEL-NEXT: .section __TEXT,__gcc_except_tab
; GISEL-NEXT: .p2align 2, 0x0
; GISEL-NEXT: GCC_except_table3:
; GISEL-NEXT: Lexception0:
; GISEL-NEXT: .byte 255 ; @LPStart Encoding = omit
; GISEL-NEXT: .byte 255 ; @TType Encoding = omit
; GISEL-NEXT: .byte 1 ; Call site Encoding = uleb128
; GISEL-NEXT: .uleb128 Lcst_end0-Lcst_begin0
; GISEL-NEXT: Lcst_begin0:
; GISEL-NEXT: .uleb128 Lfunc_begin0-Lfunc_begin0 ; >> Call Site 1 <<
; GISEL-NEXT: .uleb128 Ltmp0-Lfunc_begin0 ; Call between Lfunc_begin0 and Ltmp0
; GISEL-NEXT: .byte 0 ; has no landing pad
; GISEL-NEXT: .byte 0 ; On action: cleanup
; GISEL-NEXT: .uleb128 Ltmp0-Lfunc_begin0 ; >> Call Site 2 <<
; GISEL-NEXT: .uleb128 Ltmp1-Ltmp0 ; Call between Ltmp0 and Ltmp1
; GISEL-NEXT: .uleb128 Ltmp2-Lfunc_begin0 ; jumps to Ltmp2
; GISEL-NEXT: .byte 0 ; On action: cleanup
; GISEL-NEXT: .uleb128 Ltmp1-Lfunc_begin0 ; >> Call Site 3 <<
; GISEL-NEXT: .uleb128 Lfunc_end0-Ltmp1 ; Call between Ltmp1 and Lfunc_end0
; GISEL-NEXT: .byte 0 ; has no landing pad
; GISEL-NEXT: .byte 0 ; On action: cleanup
; GISEL-NEXT: Lcst_end0:
; GISEL-NEXT: .p2align 2, 0x0
entry:
%call = call ptr @foo1() [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
invoke void @objc_object(ptr %call) #5
to label %invoke.cont unwind label %lpad
invoke.cont: ; preds = %entry
tail call void @llvm.objc.release(ptr %call)
ret void
lpad: ; preds = %entry
%0 = landingpad { ptr, i32 }
cleanup
tail call void @llvm.objc.release(ptr %call)
resume { ptr, i32 } %0
}
define dso_local void @rv_marker_4() personality ptr @__gxx_personality_v0 {
; SELDAG-LABEL: rv_marker_4:
; SELDAG: Lfunc_begin1:
; SELDAG-NEXT: .cfi_startproc
; SELDAG-NEXT: .cfi_personality 155, ___gxx_personality_v0
; SELDAG-NEXT: .cfi_lsda 16, Lexception1
; SELDAG-NEXT: ; %bb.0: ; %entry
; SELDAG-NEXT: sub sp, sp, #48
; SELDAG-NEXT: stp x20, x19, [sp, #16] ; 16-byte Folded Spill
; SELDAG-NEXT: stp x29, x30, [sp, #32] ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 48
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: .cfi_offset w19, -24
; SELDAG-NEXT: .cfi_offset w20, -32
; SELDAG-NEXT: Ltmp3:
; SELDAG-NEXT: bl _foo1
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_retainAutoreleasedReturnValue
; SELDAG-NEXT: Ltmp4:
; SELDAG-NEXT: ; %bb.1: ; %invoke.cont
; SELDAG-NEXT: Ltmp6:
; SELDAG-NEXT: mov x19, x0
; SELDAG-NEXT: bl _objc_object
; SELDAG-NEXT: Ltmp7:
; SELDAG-NEXT: ; %bb.2: ; %invoke.cont2
; SELDAG-NEXT: mov x0, x19
; SELDAG-NEXT: bl _objc_release
; SELDAG-NEXT: add x0, sp, #15
; SELDAG-NEXT: bl __ZN1SD1Ev
; SELDAG-NEXT: ldp x29, x30, [sp, #32] ; 16-byte Folded Reload
; SELDAG-NEXT: ldp x20, x19, [sp, #16] ; 16-byte Folded Reload
; SELDAG-NEXT: add sp, sp, #48
; SELDAG-NEXT: ret
; SELDAG-NEXT: LBB4_3: ; %lpad1
; SELDAG-NEXT: Ltmp8:
; SELDAG-NEXT: mov x20, x0
; SELDAG-NEXT: mov x0, x19
; SELDAG-NEXT: bl _objc_release
; SELDAG-NEXT: b LBB4_5
; SELDAG-NEXT: LBB4_4: ; %lpad
; SELDAG-NEXT: Ltmp5:
; SELDAG-NEXT: mov x20, x0
; SELDAG-NEXT: LBB4_5: ; %ehcleanup
; SELDAG-NEXT: add x0, sp, #15
; SELDAG-NEXT: bl __ZN1SD1Ev
; SELDAG-NEXT: mov x0, x20
; SELDAG-NEXT: bl __Unwind_Resume
; SELDAG-NEXT: Lfunc_end1:
; SELDAG-NEXT: .cfi_endproc
; SELDAG-NEXT: .section __TEXT,__gcc_except_tab
; SELDAG-NEXT: .p2align 2, 0x0
; SELDAG-NEXT: GCC_except_table4:
; SELDAG-NEXT: Lexception1:
; SELDAG-NEXT: .byte 255 ; @LPStart Encoding = omit
; SELDAG-NEXT: .byte 255 ; @TType Encoding = omit
; SELDAG-NEXT: .byte 1 ; Call site Encoding = uleb128
; SELDAG-NEXT: .uleb128 Lcst_end1-Lcst_begin1
; SELDAG-NEXT: Lcst_begin1:
; SELDAG-NEXT: .uleb128 Ltmp3-Lfunc_begin1 ; >> Call Site 1 <<
; SELDAG-NEXT: .uleb128 Ltmp4-Ltmp3 ; Call between Ltmp3 and Ltmp4
; SELDAG-NEXT: .uleb128 Ltmp5-Lfunc_begin1 ; jumps to Ltmp5
; SELDAG-NEXT: .byte 0 ; On action: cleanup
; SELDAG-NEXT: .uleb128 Ltmp6-Lfunc_begin1 ; >> Call Site 2 <<
; SELDAG-NEXT: .uleb128 Ltmp7-Ltmp6 ; Call between Ltmp6 and Ltmp7
; SELDAG-NEXT: .uleb128 Ltmp8-Lfunc_begin1 ; jumps to Ltmp8
; SELDAG-NEXT: .byte 0 ; On action: cleanup
; SELDAG-NEXT: .uleb128 Ltmp7-Lfunc_begin1 ; >> Call Site 3 <<
; SELDAG-NEXT: .uleb128 Lfunc_end1-Ltmp7 ; Call between Ltmp7 and Lfunc_end1
; SELDAG-NEXT: .byte 0 ; has no landing pad
; SELDAG-NEXT: .byte 0 ; On action: cleanup
; SELDAG-NEXT: Lcst_end1:
; SELDAG-NEXT: .p2align 2, 0x0
;
; GISEL-LABEL: rv_marker_4:
; GISEL: Lfunc_begin1:
; GISEL-NEXT: .cfi_startproc
; GISEL-NEXT: .cfi_personality 155, ___gxx_personality_v0
; GISEL-NEXT: .cfi_lsda 16, Lexception1
; GISEL-NEXT: ; %bb.0: ; %entry
; GISEL-NEXT: sub sp, sp, #48
; GISEL-NEXT: stp x20, x19, [sp, #16] ; 16-byte Folded Spill
; GISEL-NEXT: stp x29, x30, [sp, #32] ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 48
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: .cfi_offset w19, -24
; GISEL-NEXT: .cfi_offset w20, -32
; GISEL-NEXT: Ltmp3:
; GISEL-NEXT: bl _foo1
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_retainAutoreleasedReturnValue
; GISEL-NEXT: Ltmp4:
; GISEL-NEXT: ; %bb.1: ; %invoke.cont
; GISEL-NEXT: Ltmp6:
; GISEL-NEXT: mov x19, x0
; GISEL-NEXT: bl _objc_object
; GISEL-NEXT: Ltmp7:
; GISEL-NEXT: ; %bb.2: ; %invoke.cont2
; GISEL-NEXT: Lloh4:
; GISEL-NEXT: adrp x8, _objc_release@GOTPAGE
; GISEL-NEXT: mov x0, x19
; GISEL-NEXT: Lloh5:
; GISEL-NEXT: ldr x8, [x8, _objc_release@GOTPAGEOFF]
; GISEL-NEXT: blr x8
; GISEL-NEXT: add x0, sp, #15
; GISEL-NEXT: bl __ZN1SD1Ev
; GISEL-NEXT: ldp x29, x30, [sp, #32] ; 16-byte Folded Reload
; GISEL-NEXT: ldp x20, x19, [sp, #16] ; 16-byte Folded Reload
; GISEL-NEXT: add sp, sp, #48
; GISEL-NEXT: ret
; GISEL-NEXT: LBB4_3: ; %lpad1
; GISEL-NEXT: Ltmp8:
; GISEL-NEXT: Lloh6:
; GISEL-NEXT: adrp x8, _objc_release@GOTPAGE
; GISEL-NEXT: mov x20, x0
; GISEL-NEXT: mov x0, x19
; GISEL-NEXT: Lloh7:
; GISEL-NEXT: ldr x8, [x8, _objc_release@GOTPAGEOFF]
; GISEL-NEXT: blr x8
; GISEL-NEXT: b LBB4_5
; GISEL-NEXT: LBB4_4: ; %lpad
; GISEL-NEXT: Ltmp5:
; GISEL-NEXT: mov x20, x0
; GISEL-NEXT: LBB4_5: ; %ehcleanup
; GISEL-NEXT: add x0, sp, #15
; GISEL-NEXT: bl __ZN1SD1Ev
; GISEL-NEXT: mov x0, x20
; GISEL-NEXT: bl __Unwind_Resume
; GISEL-NEXT: .loh AdrpLdrGot Lloh4, Lloh5
; GISEL-NEXT: .loh AdrpLdrGot Lloh6, Lloh7
; GISEL-NEXT: Lfunc_end1:
; GISEL-NEXT: .cfi_endproc
; GISEL-NEXT: .section __TEXT,__gcc_except_tab
; GISEL-NEXT: .p2align 2, 0x0
; GISEL-NEXT: GCC_except_table4:
; GISEL-NEXT: Lexception1:
; GISEL-NEXT: .byte 255 ; @LPStart Encoding = omit
; GISEL-NEXT: .byte 255 ; @TType Encoding = omit
; GISEL-NEXT: .byte 1 ; Call site Encoding = uleb128
; GISEL-NEXT: .uleb128 Lcst_end1-Lcst_begin1
; GISEL-NEXT: Lcst_begin1:
; GISEL-NEXT: .uleb128 Ltmp3-Lfunc_begin1 ; >> Call Site 1 <<
; GISEL-NEXT: .uleb128 Ltmp4-Ltmp3 ; Call between Ltmp3 and Ltmp4
; GISEL-NEXT: .uleb128 Ltmp5-Lfunc_begin1 ; jumps to Ltmp5
; GISEL-NEXT: .byte 0 ; On action: cleanup
; GISEL-NEXT: .uleb128 Ltmp6-Lfunc_begin1 ; >> Call Site 2 <<
; GISEL-NEXT: .uleb128 Ltmp7-Ltmp6 ; Call between Ltmp6 and Ltmp7
; GISEL-NEXT: .uleb128 Ltmp8-Lfunc_begin1 ; jumps to Ltmp8
; GISEL-NEXT: .byte 0 ; On action: cleanup
; GISEL-NEXT: .uleb128 Ltmp7-Lfunc_begin1 ; >> Call Site 3 <<
; GISEL-NEXT: .uleb128 Lfunc_end1-Ltmp7 ; Call between Ltmp7 and Lfunc_end1
; GISEL-NEXT: .byte 0 ; has no landing pad
; GISEL-NEXT: .byte 0 ; On action: cleanup
; GISEL-NEXT: Lcst_end1:
; GISEL-NEXT: .p2align 2, 0x0
entry:
%s = alloca %struct.S, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %s) #2
%call = invoke ptr @foo1() [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
to label %invoke.cont unwind label %lpad
invoke.cont: ; preds = %entry
invoke void @objc_object(ptr %call) #5
to label %invoke.cont2 unwind label %lpad1
invoke.cont2: ; preds = %invoke.cont
tail call void @llvm.objc.release(ptr %call)
%call3 = call ptr @_ZN1SD1Ev(ptr nonnull dereferenceable(1) %s)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %s)
ret void
lpad: ; preds = %entry
%0 = landingpad { ptr, i32 }
cleanup
br label %ehcleanup
lpad1: ; preds = %invoke.cont
%1 = landingpad { ptr, i32 }
cleanup
tail call void @llvm.objc.release(ptr %call)
br label %ehcleanup
ehcleanup: ; preds = %lpad1, %lpad
%.pn = phi { ptr, i32 } [ %1, %lpad1 ], [ %0, %lpad ]
%call4 = call ptr @_ZN1SD1Ev(ptr nonnull dereferenceable(1) %s)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %s)
resume { ptr, i32 } %.pn
}
define dso_local ptr @rv_marker_5_indirect_call() {
; SELDAG-LABEL: rv_marker_5_indirect_call:
; SELDAG: ; %bb.0: ; %entry
; SELDAG-NEXT: stp x20, x19, [sp, #-32]! ; 16-byte Folded Spill
; SELDAG-NEXT: stp x29, x30, [sp, #16] ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 32
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: .cfi_offset w19, -24
; SELDAG-NEXT: .cfi_offset w20, -32
; SELDAG-NEXT: Lloh0:
; SELDAG-NEXT: adrp x8, _fptr@PAGE
; SELDAG-NEXT: Lloh1:
; SELDAG-NEXT: ldr x8, [x8, _fptr@PAGEOFF]
; SELDAG-NEXT: blr x8
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_retainAutoreleasedReturnValue
; SELDAG-NEXT: mov x19, x0
; SELDAG-NEXT: bl _foo2
; SELDAG-NEXT: ldp x29, x30, [sp, #16] ; 16-byte Folded Reload
; SELDAG-NEXT: mov x0, x19
; SELDAG-NEXT: ldp x20, x19, [sp], #32 ; 16-byte Folded Reload
; SELDAG-NEXT: ret
; SELDAG-NEXT: .loh AdrpLdr Lloh0, Lloh1
;
; GISEL-LABEL: rv_marker_5_indirect_call:
; GISEL: ; %bb.0: ; %entry
; GISEL-NEXT: stp x20, x19, [sp, #-32]! ; 16-byte Folded Spill
; GISEL-NEXT: stp x29, x30, [sp, #16] ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 32
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: .cfi_offset w19, -24
; GISEL-NEXT: .cfi_offset w20, -32
; GISEL-NEXT: Lloh8:
; GISEL-NEXT: adrp x8, _fptr@PAGE
; GISEL-NEXT: Lloh9:
; GISEL-NEXT: ldr x8, [x8, _fptr@PAGEOFF]
; GISEL-NEXT: blr x8
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_retainAutoreleasedReturnValue
; GISEL-NEXT: mov x19, x0
; GISEL-NEXT: bl _foo2
; GISEL-NEXT: ldp x29, x30, [sp, #16] ; 16-byte Folded Reload
; GISEL-NEXT: mov x0, x19
; GISEL-NEXT: ldp x20, x19, [sp], #32 ; 16-byte Folded Reload
; GISEL-NEXT: ret
; GISEL-NEXT: .loh AdrpLdr Lloh8, Lloh9
entry:
%0 = load ptr, ptr @fptr, align 8
%call = call ptr %0() [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
tail call void @foo2(ptr %call)
ret ptr %call
}
declare ptr @foo(i64, i64, i64)
define dso_local void @rv_marker_multiarg(i64 %a, i64 %b, i64 %c) {
; SELDAG-LABEL: rv_marker_multiarg:
; SELDAG: ; %bb.0:
; SELDAG-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; SELDAG-NEXT: .cfi_def_cfa_offset 16
; SELDAG-NEXT: .cfi_offset w30, -8
; SELDAG-NEXT: .cfi_offset w29, -16
; SELDAG-NEXT: mov x8, x0
; SELDAG-NEXT: mov x0, x2
; SELDAG-NEXT: mov x2, x8
; SELDAG-NEXT: bl _foo
; SELDAG-NEXT: mov x29, x29
; SELDAG-NEXT: bl _objc_retainAutoreleasedReturnValue
; SELDAG-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; SELDAG-NEXT: ret
;
; GISEL-LABEL: rv_marker_multiarg:
; GISEL: ; %bb.0:
; GISEL-NEXT: stp x29, x30, [sp, #-16]! ; 16-byte Folded Spill
; GISEL-NEXT: .cfi_def_cfa_offset 16
; GISEL-NEXT: .cfi_offset w30, -8
; GISEL-NEXT: .cfi_offset w29, -16
; GISEL-NEXT: mov x3, x0
; GISEL-NEXT: mov x0, x2
; GISEL-NEXT: mov x2, x3
; GISEL-NEXT: bl _foo
; GISEL-NEXT: mov x29, x29
; GISEL-NEXT: bl _objc_retainAutoreleasedReturnValue
; GISEL-NEXT: ldp x29, x30, [sp], #16 ; 16-byte Folded Reload
; GISEL-NEXT: ret
call ptr @foo(i64 %c, i64 %b, i64 %a) [ "clang.arc.attachedcall"(ptr @objc_retainAutoreleasedReturnValue) ]
ret void
}
declare ptr @objc_retainAutoreleasedReturnValue(ptr)
declare ptr @objc_unsafeClaimAutoreleasedReturnValue(ptr)
declare i32 @__gxx_personality_v0(...)
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; CHECK: {{.*}}
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