; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
; RUN: FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \
; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
; RUN: FileCheck %s --check-prefix=CHECK-BE
; This test case tests spilling the CR UN bit on Power10. On Power10, this is
; achieved by setb %reg, %CRREG (un bit) -> stw %reg, $FI instead of:
; mfocrf %reg, %CRREG -> rlwinm %reg1, %reg, $SH, 0, 0 -> stw %reg1, $FI.
; Without fine-grained control over clobbering individual CR bits,
; it is difficult to produce a concise test case that will ensure a specific
; bit of any CR field is spilled. We need to test the spilling of a CR bit
; other than the LT bit. Hence this test case is rather complex.
%0 = type { i32, [768 x i8], [768 x i8], [1024 x i8], [768 x i8], [768 x i8], [768 x i8], [768 x i8], [768 x i8], [1024 x i8], [1024 x i8], i32, i16, i16, i16, i16, i16, i16, i32, i32, i32, i16, i16, i32, i32, i32, i32, i32, i32, i32, i16, i16, i16, i16, [64 x i8], i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i32, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i8, i8, i8, i8, i16, i16, i16, i16, i16, i16, float, float, i32, i16, i16, float, i16, i16, i16, i16}
%1 = type opaque
%2 = type { ptr }
%3 = type { ptr, ptr, ptr, %2, i32, %2, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%4 = type { ptr, ptr, ptr, i32, i32, i32, i32, i32, ptr, [3 x float], i8, [64 x i8] }
@global_1 = external dso_local unnamed_addr constant [1 x i8], align 1
@global_2 = external local_unnamed_addr global %0, align 8
@global_3 = external local_unnamed_addr global ptr, align 8
@global_4 = external dso_local unnamed_addr constant [14 x i8], align 1
declare i8 @call_1(ptr) local_unnamed_addr
declare i32 @call_2(ptr, ptr) local_unnamed_addr
declare i32 @call_3(ptr, ptr) local_unnamed_addr
declare ptr @call_4(ptr, i32, i32, i32, i32, i32, i16, i16, ptr, ptr, i32, float, float, float, float, ptr) local_unnamed_addr
declare i32 @call_5(ptr) local_unnamed_addr
declare i8 @call_6(ptr, i32) local_unnamed_addr
define dso_local void @P10_Spill_CR_UN(ptr %arg, ptr %arg1, i32 %arg2) local_unnamed_addr {
; CHECK-LABEL: P10_Spill_CR_UN:
; CHECK: # %bb.0: # %bb
; CHECK-NEXT: mfcr r12
; CHECK-NEXT: mflr r0
; CHECK-NEXT: std r0, 16(r1)
; CHECK-NEXT: stw r12, 8(r1)
; CHECK-NEXT: stdu r1, -224(r1)
; CHECK-NEXT: .cfi_def_cfa_offset 224
; CHECK-NEXT: .cfi_offset lr, 16
; CHECK-NEXT: .cfi_offset r27, -40
; CHECK-NEXT: .cfi_offset r28, -32
; CHECK-NEXT: .cfi_offset r29, -24
; CHECK-NEXT: .cfi_offset r30, -16
; CHECK-NEXT: .cfi_offset cr2, 8
; CHECK-NEXT: .cfi_offset cr3, 8
; CHECK-NEXT: .cfi_offset cr4, 8
; CHECK-NEXT: std r29, 200(r1) # 8-byte Folded Spill
; CHECK-NEXT: std r30, 208(r1) # 8-byte Folded Spill
; CHECK-NEXT: mr r29, r3
; CHECK-NEXT: mr r3, r4
; CHECK-NEXT: mr r30, r4
; CHECK-NEXT: std r27, 184(r1) # 8-byte Folded Spill
; CHECK-NEXT: std r28, 192(r1) # 8-byte Folded Spill
; CHECK-NEXT: mr r28, r5
; CHECK-NEXT: bl call_1@notoc
; CHECK-NEXT: cmpwi r3, 0
; CHECK-NEXT: mr r3, r29
; CHECK-NEXT: mr r4, r30
; CHECK-NEXT: crnot 4*cr2+eq, eq
; CHECK-NEXT: bl call_2@notoc
; CHECK-NEXT: mr r27, r3
; CHECK-NEXT: srwi r3, r28, 4
; CHECK-NEXT: andi. r3, r3, 1
; CHECK-NEXT: crmove 4*cr2+gt, gt
; CHECK-NEXT: bc 12, 4*cr5+lt, .LBB0_2
; CHECK-NEXT: # %bb.1: # %bb9
; CHECK-NEXT: mr r3, r29
; CHECK-NEXT: mr r4, r30
; CHECK-NEXT: bl call_3@notoc
; CHECK-NEXT: .LBB0_2: # %bb12
; CHECK-NEXT: srwi r3, r28, 7
; CHECK-NEXT: andi. r3, r3, 1
; CHECK-NEXT: crmove 4*cr2+un, gt
; CHECK-NEXT: bc 12, 4*cr2+eq, .LBB0_7
; CHECK-NEXT: # %bb.3: # %bb37
; CHECK-NEXT: lwz r28, 0(r3)
; CHECK-NEXT: bc 12, 4*cr5+lt, .LBB0_5
; CHECK-NEXT: # %bb.4: # %bb37
; CHECK-NEXT: bc 4, 4*cr5+lt, .LBB0_14
; CHECK-NEXT: .LBB0_5: # %bb42
; CHECK-NEXT: paddi r3, 0, global_1@PCREL, 1
; CHECK-NEXT: li r4, 0
; CHECK-NEXT: cmpwi r28, 0
; CHECK-NEXT: isel r3, r3, r4, 4*cr2+gt
; CHECK-NEXT: crnot 4*cr2+lt, eq
; CHECK-NEXT: bl call_5@notoc
; CHECK-NEXT: pld r3, global_2@got@pcrel(0), 1
; CHECK-NEXT: addi r3, r3, 8682
; CHECK-NEXT: lxsihzx v2, 0, r3
; CHECK-NEXT: vextsh2d v2, v2
; CHECK-NEXT: xscvsxdsp f0, v2
; CHECK-NEXT: bc 12, 4*cr2+lt, .LBB0_12
; CHECK-NEXT: # %bb.6: # %bb42
; CHECK-NEXT: xxspltidp vs1, 1069547520
; CHECK-NEXT: b .LBB0_13
; CHECK-NEXT: .LBB0_7: # %bb19
; CHECK-NEXT: setnbc r3, 4*cr2+un
; CHECK-NEXT: paddi r4, 0, global_4@PCREL, 1
; CHECK-NEXT: stw r3, 176(r1)
; CHECK-NEXT: pld r3, global_3@got@pcrel(0), 1
; CHECK-NEXT: .Lpcrel0:
; CHECK-NEXT: .reloc .Lpcrel0-8,R_PPC64_PCREL_OPT,.-(.Lpcrel0-8)
; CHECK-NEXT: ld r12, 0(r3)
; CHECK-NEXT: mtctr r12
; CHECK-NEXT: bctrl
; CHECK-NEXT: cmpdi cr4, r3, 0
; CHECK-NEXT: andi. r3, r28, 4
; CHECK-NEXT: cmpwi cr2, r27, 0
; CHECK-NEXT: mcrf cr3, cr0
; CHECK-NEXT: .p2align 5
; CHECK-NEXT: .LBB0_8: # %bb27
; CHECK-NEXT: #
; CHECK-NEXT: mr r3, r30
; CHECK-NEXT: li r4, 0
; CHECK-NEXT: bl call_6@notoc
; CHECK-NEXT: bc 4, 4*cr4+eq, .LBB0_18
; CHECK-NEXT: # %bb.9: # %bb31
; CHECK-NEXT: #
; CHECK-NEXT: bc 4, 4*cr3+eq, .LBB0_18
; CHECK-NEXT: # %bb.10: # %bb33
; CHECK-NEXT: #
; CHECK-NEXT: bc 4, 4*cr2+eq, .LBB0_8
; CHECK-NEXT: # %bb.11: # %bb36
; CHECK-NEXT: stb r3, 181(r1)
; CHECK-NEXT: # implicit-def: $cr2un
; CHECK-NEXT: mfocrf r3, 32
; CHECK-NEXT: lwz r4, 176(r1)
; CHECK-NEXT: rlwimi r3, r4, 21, 11, 11
; CHECK-NEXT: mtocrf 32, r3
; CHECK-NEXT: b .LBB0_16
; CHECK-NEXT: .LBB0_12:
; CHECK-NEXT: xxspltidp vs1, 1071644672
; CHECK-NEXT: .LBB0_13: # %bb42
; CHECK-NEXT: xsmulsp f0, f1, f0
; CHECK-NEXT: xscvdpsxws f0, f0
; CHECK-NEXT: mffprwz r3, f0
; CHECK-NEXT: b .LBB0_15
; CHECK-NEXT: .LBB0_14: # %bb41
; CHECK-NEXT: # implicit-def: $r3
; CHECK-NEXT: .LBB0_15: # %bb50
; CHECK-NEXT: li r4, 0
; CHECK-NEXT: xxspltidp vs3, -1082130432
; CHECK-NEXT: xxspltidp vs4, -1082130432
; CHECK-NEXT: extsh r9, r3
; CHECK-NEXT: extsw r6, r28
; CHECK-NEXT: li r5, 0
; CHECK-NEXT: li r7, 0
; CHECK-NEXT: std r30, 104(r1)
; CHECK-NEXT: std r29, 96(r1)
; CHECK-NEXT: li r8, 0
; CHECK-NEXT: li r10, 0
; CHECK-NEXT: xxlxor f1, f1, f1
; CHECK-NEXT: std r4, 152(r1)
; CHECK-NEXT: li r4, -1
; CHECK-NEXT: std r4, 112(r1)
; CHECK-NEXT: li r4, 1024
; CHECK-NEXT: bl call_4@notoc
; CHECK-NEXT: .LBB0_16: # %bb54
; CHECK-NEXT: bc 12, 4*cr2+un, .LBB0_19
; CHECK-NEXT: # %bb.17: # %bb56
; CHECK-NEXT: ld r30, 208(r1) # 8-byte Folded Reload
; CHECK-NEXT: ld r29, 200(r1) # 8-byte Folded Reload
; CHECK-NEXT: ld r28, 192(r1) # 8-byte Folded Reload
; CHECK-NEXT: ld r27, 184(r1) # 8-byte Folded Reload
; CHECK-NEXT: addi r1, r1, 224
; CHECK-NEXT: ld r0, 16(r1)
; CHECK-NEXT: lwz r12, 8(r1)
; CHECK-NEXT: mtlr r0
; CHECK-NEXT: mtocrf 32, r12
; CHECK-NEXT: mtocrf 16, r12
; CHECK-NEXT: mtocrf 8, r12
; CHECK-NEXT: blr
; CHECK-NEXT: .LBB0_18: # %bb30
; CHECK-NEXT: stb r3, 181(r1)
; CHECK-NEXT: .LBB0_19: # %bb55
;
; CHECK-BE-LABEL: P10_Spill_CR_UN:
; CHECK-BE: # %bb.0: # %bb
; CHECK-BE-NEXT: mfcr r12
; CHECK-BE-NEXT: mflr r0
; CHECK-BE-NEXT: std r0, 16(r1)
; CHECK-BE-NEXT: stw r12, 8(r1)
; CHECK-BE-NEXT: stdu r1, -240(r1)
; CHECK-BE-NEXT: .cfi_def_cfa_offset 240
; CHECK-BE-NEXT: .cfi_offset lr, 16
; CHECK-BE-NEXT: .cfi_offset r27, -40
; CHECK-BE-NEXT: .cfi_offset r28, -32
; CHECK-BE-NEXT: .cfi_offset r29, -24
; CHECK-BE-NEXT: .cfi_offset r30, -16
; CHECK-BE-NEXT: .cfi_offset cr2, 8
; CHECK-BE-NEXT: .cfi_offset cr2, 8
; CHECK-BE-NEXT: .cfi_offset cr2, 8
; CHECK-BE-NEXT: std r29, 216(r1) # 8-byte Folded Spill
; CHECK-BE-NEXT: std r30, 224(r1) # 8-byte Folded Spill
; CHECK-BE-NEXT: mr r29, r3
; CHECK-BE-NEXT: mr r3, r4
; CHECK-BE-NEXT: mr r30, r4
; CHECK-BE-NEXT: std r27, 200(r1) # 8-byte Folded Spill
; CHECK-BE-NEXT: std r28, 208(r1) # 8-byte Folded Spill
; CHECK-BE-NEXT: mr r28, r5
; CHECK-BE-NEXT: bl call_1
; CHECK-BE-NEXT: nop
; CHECK-BE-NEXT: cmpwi r3, 0
; CHECK-BE-NEXT: mr r3, r29
; CHECK-BE-NEXT: mr r4, r30
; CHECK-BE-NEXT: crnot 4*cr2+eq, eq
; CHECK-BE-NEXT: bl call_2
; CHECK-BE-NEXT: nop
; CHECK-BE-NEXT: mr r27, r3
; CHECK-BE-NEXT: srwi r3, r28, 4
; CHECK-BE-NEXT: andi. r3, r3, 1
; CHECK-BE-NEXT: crmove 4*cr2+gt, gt
; CHECK-BE-NEXT: bc 12, 4*cr5+lt, .LBB0_2
; CHECK-BE-NEXT: # %bb.1: # %bb9
; CHECK-BE-NEXT: mr r3, r29
; CHECK-BE-NEXT: mr r4, r30
; CHECK-BE-NEXT: bl call_3
; CHECK-BE-NEXT: nop
; CHECK-BE-NEXT: .LBB0_2: # %bb12
; CHECK-BE-NEXT: srwi r3, r28, 7
; CHECK-BE-NEXT: andi. r3, r3, 1
; CHECK-BE-NEXT: crmove 4*cr2+un, gt
; CHECK-BE-NEXT: bc 12, 4*cr2+eq, .LBB0_7
; CHECK-BE-NEXT: # %bb.3: # %bb37
; CHECK-BE-NEXT: lwz r28, 0(r3)
; CHECK-BE-NEXT: addis r3, r2, global_1@toc@ha
; CHECK-BE-NEXT: bc 12, 4*cr5+lt, .LBB0_5
; CHECK-BE-NEXT: # %bb.4: # %bb37
; CHECK-BE-NEXT: bc 4, 4*cr5+lt, .LBB0_14
; CHECK-BE-NEXT: .LBB0_5: # %bb42
; CHECK-BE-NEXT: addi r3, r3, global_1@toc@l
; CHECK-BE-NEXT: li r4, 0
; CHECK-BE-NEXT: cmpwi r28, 0
; CHECK-BE-NEXT: isel r3, r3, r4, 4*cr2+gt
; CHECK-BE-NEXT: crnot 4*cr2+lt, eq
; CHECK-BE-NEXT: bl call_5
; CHECK-BE-NEXT: nop
; CHECK-BE-NEXT: addis r3, r2, .LC0@toc@ha
; CHECK-BE-NEXT: ld r3, .LC0@toc@l(r3)
; CHECK-BE-NEXT: addi r3, r3, 8682
; CHECK-BE-NEXT: lxsihzx v2, 0, r3
; CHECK-BE-NEXT: vextsh2d v2, v2
; CHECK-BE-NEXT: xscvsxdsp f0, v2
; CHECK-BE-NEXT: bc 12, 4*cr2+lt, .LBB0_12
; CHECK-BE-NEXT: # %bb.6: # %bb42
; CHECK-BE-NEXT: xxspltidp vs1, 1069547520
; CHECK-BE-NEXT: b .LBB0_13
; CHECK-BE-NEXT: .LBB0_7: # %bb19
; CHECK-BE-NEXT: setnbc r3, 4*cr2+un
; CHECK-BE-NEXT: addis r4, r2, global_4@toc@ha
; CHECK-BE-NEXT: stw r3, 192(r1)
; CHECK-BE-NEXT: addis r3, r2, .LC1@toc@ha
; CHECK-BE-NEXT: std r2, 40(r1)
; CHECK-BE-NEXT: addi r4, r4, global_4@toc@l
; CHECK-BE-NEXT: ld r3, .LC1@toc@l(r3)
; CHECK-BE-NEXT: ld r3, 0(r3)
; CHECK-BE-NEXT: ld r2, 8(r3)
; CHECK-BE-NEXT: ld r11, 16(r3)
; CHECK-BE-NEXT: ld r3, 0(r3)
; CHECK-BE-NEXT: mtctr r3
; CHECK-BE-NEXT: bctrl
; CHECK-BE-NEXT: ld 2, 40(r1)
; CHECK-BE-NEXT: cmpdi cr4, r3, 0
; CHECK-BE-NEXT: andi. r3, r28, 4
; CHECK-BE-NEXT: cmpwi cr2, r27, 0
; CHECK-BE-NEXT: mcrf cr3, cr0
; CHECK-BE-NEXT: .p2align 5
; CHECK-BE-NEXT: .LBB0_8: # %bb27
; CHECK-BE-NEXT: #
; CHECK-BE-NEXT: mr r3, r30
; CHECK-BE-NEXT: li r4, 0
; CHECK-BE-NEXT: bl call_6
; CHECK-BE-NEXT: nop
; CHECK-BE-NEXT: bc 4, 4*cr4+eq, .LBB0_18
; CHECK-BE-NEXT: # %bb.9: # %bb31
; CHECK-BE-NEXT: #
; CHECK-BE-NEXT: bc 4, 4*cr3+eq, .LBB0_18
; CHECK-BE-NEXT: # %bb.10: # %bb33
; CHECK-BE-NEXT: #
; CHECK-BE-NEXT: bc 4, 4*cr2+eq, .LBB0_8
; CHECK-BE-NEXT: # %bb.11: # %bb36
; CHECK-BE-NEXT: stb r3, 197(r1)
; CHECK-BE-NEXT: # implicit-def: $cr2un
; CHECK-BE-NEXT: mfocrf r3, 32
; CHECK-BE-NEXT: lwz r4, 192(r1)
; CHECK-BE-NEXT: rlwimi r3, r4, 21, 11, 11
; CHECK-BE-NEXT: mtocrf 32, r3
; CHECK-BE-NEXT: b .LBB0_16
; CHECK-BE-NEXT: .LBB0_12:
; CHECK-BE-NEXT: xxspltidp vs1, 1071644672
; CHECK-BE-NEXT: .LBB0_13: # %bb42
; CHECK-BE-NEXT: xsmulsp f0, f1, f0
; CHECK-BE-NEXT: xscvdpsxws f0, f0
; CHECK-BE-NEXT: mffprwz r3, f0
; CHECK-BE-NEXT: b .LBB0_15
; CHECK-BE-NEXT: .LBB0_14: # %bb41
; CHECK-BE-NEXT: # implicit-def: $r3
; CHECK-BE-NEXT: .LBB0_15: # %bb50
; CHECK-BE-NEXT: li r4, 0
; CHECK-BE-NEXT: xxspltidp vs3, -1082130432
; CHECK-BE-NEXT: xxspltidp vs4, -1082130432
; CHECK-BE-NEXT: extsh r9, r3
; CHECK-BE-NEXT: extsw r6, r28
; CHECK-BE-NEXT: li r5, 0
; CHECK-BE-NEXT: li r7, 0
; CHECK-BE-NEXT: std r30, 120(r1)
; CHECK-BE-NEXT: std r29, 112(r1)
; CHECK-BE-NEXT: li r8, 0
; CHECK-BE-NEXT: li r10, 0
; CHECK-BE-NEXT: xxlxor f1, f1, f1
; CHECK-BE-NEXT: std r4, 168(r1)
; CHECK-BE-NEXT: li r4, -1
; CHECK-BE-NEXT: std r4, 128(r1)
; CHECK-BE-NEXT: li r4, 1024
; CHECK-BE-NEXT: bl call_4
; CHECK-BE-NEXT: nop
; CHECK-BE-NEXT: .LBB0_16: # %bb54
; CHECK-BE-NEXT: bc 12, 4*cr2+un, .LBB0_19
; CHECK-BE-NEXT: # %bb.17: # %bb56
; CHECK-BE-NEXT: ld r30, 224(r1) # 8-byte Folded Reload
; CHECK-BE-NEXT: ld r29, 216(r1) # 8-byte Folded Reload
; CHECK-BE-NEXT: ld r28, 208(r1) # 8-byte Folded Reload
; CHECK-BE-NEXT: ld r27, 200(r1) # 8-byte Folded Reload
; CHECK-BE-NEXT: addi r1, r1, 240
; CHECK-BE-NEXT: ld r0, 16(r1)
; CHECK-BE-NEXT: lwz r12, 8(r1)
; CHECK-BE-NEXT: mtlr r0
; CHECK-BE-NEXT: mtocrf 32, r12
; CHECK-BE-NEXT: mtocrf 16, r12
; CHECK-BE-NEXT: mtocrf 8, r12
; CHECK-BE-NEXT: blr
; CHECK-BE-NEXT: .LBB0_18: # %bb30
; CHECK-BE-NEXT: stb r3, 197(r1)
; CHECK-BE-NEXT: .LBB0_19: # %bb55
bb:
%tmp = alloca [3 x i8], align 1
%tmp3 = tail call zeroext i8 @call_1(ptr %arg1)
%tmp4 = icmp ne i8 %tmp3, 0
%tmp5 = tail call signext i32 @call_2(ptr %arg, ptr %arg1)
%tmp6 = and i32 %arg2, 16
%tmp7 = icmp ne i32 %tmp6, 0
br label %bb8
bb8: ; preds = %bb
br i1 undef, label %bb9, label %bb11
bb9: ; preds = %bb8
%tmp10 = call signext i32 @call_3(ptr %arg, ptr %arg1)
br label %bb12
bb11: ; preds = %bb8
br label %bb12
bb12: ; preds = %bb11, %bb9
%tmp13 = and i32 %arg2, 4
%tmp14 = and i32 %arg2, 128
%tmp15 = icmp ne i32 %tmp14, 0
br label %bb16
bb16: ; preds = %bb12
%tmp17 = xor i1 %tmp4, true
%tmp18 = or i1 false, %tmp17
br i1 %tmp18, label %bb37, label %bb19
bb19: ; preds = %bb16
%tmp21 = load ptr, ptr @global_3, align 8
%tmp22 = call ptr %tmp21(i64 undef, ptr @global_4)
%tmp24 = icmp eq ptr %tmp22, null
%tmp25 = icmp eq i32 %tmp13, 0
%tmp26 = zext i32 %tmp5 to i64
br label %bb27
bb27: ; preds = %bb34, %bb19
%tmp28 = call zeroext i8 @call_6(ptr %arg1, i32 signext undef)
store i8 %tmp28, ptr %tmp, align 1
br label %bb29
bb29: ; preds = %bb27
br i1 %tmp24, label %bb31, label %bb30
bb30: ; preds = %bb29
unreachable
bb31: ; preds = %bb29
br i1 %tmp25, label %bb33, label %bb32
bb32: ; preds = %bb31
unreachable
bb33: ; preds = %bb31
br label %bb34
bb34: ; preds = %bb33
%tmp35 = icmp eq i64 0, %tmp26
br i1 %tmp35, label %bb36, label %bb27
bb36: ; preds = %bb34
br label %bb54
bb37: ; preds = %bb16
%tmp38 = load i32, ptr undef, align 8
%tmp39 = select i1 %tmp7, ptr @global_1, ptr null
%tmp40 = icmp ne i32 %tmp38, 0
switch i32 undef, label %bb41 [
i32 1, label %bb42
i32 4, label %bb42
]
bb41: ; preds = %bb37
br label %bb50
bb42: ; preds = %bb37, %bb37
%tmp43 = call signext i32 @call_5(ptr %tmp39)
%tmp44 = load i16, ptr getelementptr inbounds (%0, ptr @global_2, i64 0, i32 81), align 4
%tmp45 = sitofp i16 %tmp44 to float
%tmp46 = select i1 %tmp40, float 1.750000e+00, float 1.500000e+00
%tmp47 = fmul fast float %tmp46, %tmp45
%tmp48 = fadd fast float %tmp47, 0.000000e+00
%tmp49 = fptosi float %tmp48 to i32
br label %bb50
bb50: ; preds = %bb42, %bb41
%tmp51 = phi i32 [ %tmp49, %bb42 ], [ undef, %bb41 ]
%tmp52 = trunc i32 %tmp51 to i16
%tmp53 = call ptr @call_4(ptr nonnull undef, i32 signext 1024, i32 signext 0, i32 signext %tmp38, i32 signext 0, i32 signext 0, i16 signext %tmp52, i16 signext undef, ptr %arg, ptr %arg1, i32 signext -1, float 0.000000e+00, float undef, float -1.000000e+00, float -1.000000e+00, ptr null)
br label %bb54
bb54: ; preds = %bb50, %bb36
br i1 %tmp15, label %bb55, label %bb56
bb55: ; preds = %bb54
unreachable
bb56: ; preds = %bb54
ret void
}
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