35 lines
1.3 KiB
LLVM
35 lines
1.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-- -mattr=-sse2,+sse | FileCheck %s
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; PR10497 + another isel issue with sse2 disabled
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; (This is primarily checking that this construct doesn't crash.)
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define void @a(<2 x float>* %a, <2 x i32>* %b) {
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; CHECK-LABEL: a:
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; CHECK: # %bb.0:
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; CHECK-NEXT: subl $8, %esp
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; CHECK-NEXT: .cfi_def_cfa_offset 12
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; CHECK-NEXT: xorps %xmm0, %xmm0
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; CHECK-NEXT: movlps {{.*#+}} xmm0 = mem[0,1],xmm0[2,3]
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; CHECK-NEXT: addps %xmm0, %xmm0
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; CHECK-NEXT: movss %xmm0, {{[0-9]+}}(%esp)
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; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
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; CHECK-NEXT: movss %xmm0, (%esp)
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; CHECK-NEXT: movl (%esp), %edx
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; CHECK-NEXT: addl %edx, %edx
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; CHECK-NEXT: addl %ecx, %ecx
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; CHECK-NEXT: movl %ecx, (%eax)
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; CHECK-NEXT: movl %edx, 4(%eax)
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; CHECK-NEXT: addl $8, %esp
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; CHECK-NEXT: .cfi_def_cfa_offset 4
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; CHECK-NEXT: retl
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%cc = load <2 x float>, <2 x float>* %a
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%c = fadd <2 x float> %cc, %cc
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%dd = bitcast <2 x float> %c to <2 x i32>
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%d = add <2 x i32> %dd, %dd
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store <2 x i32> %d, <2 x i32>* %b
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ret void
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}
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