19 lines
862 B
LLVM
19 lines
862 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown -stop-after=x86-isel -mattr=-sse,+egpr | FileCheck %s
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define void @x87(ptr %0, ptr %1) {
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; CHECK-LABEL: name: x87
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; CHECK: bb.0 (%ir-block.2):
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; CHECK-NEXT: liveins: $rdi, $rsi
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gr64_norex2 = COPY $rsi
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:gr64_norex2 = COPY $rdi
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; CHECK-NEXT: [[LD_Fp32m:%[0-9]+]]:rfp32 = nofpexcept LD_Fp32m [[COPY1]], 1, $noreg, 0, $noreg, implicit-def dead $fpsw, implicit $fpcw :: (load (s32) from %ir.0)
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; CHECK-NEXT: nofpexcept ST_Fp32m [[COPY]], 1, $noreg, 0, $noreg, killed [[LD_Fp32m]], implicit-def dead $fpsw, implicit $fpcw :: (store (s32) into %ir.1)
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; CHECK-NEXT: RET 0
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%3 = load float, ptr %0
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store float %3, ptr %1
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ret void
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}
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