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c7dbf2fe82
Re-enable commit r323991 now that r325931 has been committed to make MachineOperand::isRenamable() check more conservative w.r.t. code changes and opt-in on a per-target basis. llvm-svn: 326208
36 lines
1.4 KiB
LLVM
36 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
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declare void @Print__512(<16 x i32>) #0
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define void @bar__512(<16 x i32>* %var) #0 {
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; CHECK-LABEL: bar__512:
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; CHECK: ## %bb.0: ## %allocas
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; CHECK-NEXT: pushq %rbx
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; CHECK-NEXT: subq $112, %rsp
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; CHECK-NEXT: movq %rdi, %rbx
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; CHECK-NEXT: vmovups (%rdi), %zmm0
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; CHECK-NEXT: vmovups %zmm0, (%rsp) ## 64-byte Spill
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; CHECK-NEXT: vbroadcastss {{.*}}(%rip), %zmm1
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; CHECK-NEXT: vmovaps %zmm1, (%rdi)
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; CHECK-NEXT: callq _Print__512
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; CHECK-NEXT: vmovups (%rsp), %zmm0 ## 64-byte Reload
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; CHECK-NEXT: callq _Print__512
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; CHECK-NEXT: vbroadcastss {{.*}}(%rip), %zmm0
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; CHECK-NEXT: vmovaps %zmm0, (%rbx)
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; CHECK-NEXT: addq $112, %rsp
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; CHECK-NEXT: popq %rbx
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; CHECK-NEXT: retq
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allocas:
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%var_load_load = load <16 x i32>, <16 x i32>* %var, align 1
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store <16 x i32> <i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4>, <16 x i32>* %var, align 64
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call void @Print__512(<16 x i32> %var_load_load)
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; %var_load_load value should be reloaded
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call void @Print__512(<16 x i32> %var_load_load)
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store <16 x i32> <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7>, <16 x i32>* %var, align 64
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ret void
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}
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attributes #0 = { nounwind }
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