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429061bb78
Including a type legalizer fix to make bitcast operand promotion work correctly when getSoftenedFloat returns f128 instead of i128. Fixes PR43157 llvm-svn: 370293
21 lines
673 B
LLVM
21 lines
673 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-pc-linux -o - -mattr=+mmx | FileCheck %s
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define void @foo(fp128 %x) {
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; CHECK-LABEL: foo:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: pushq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: movaps {{.*}}(%rip), %xmm1
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; CHECK-NEXT: callq __multf3
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; CHECK-NEXT: #APP
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; CHECK-NEXT: #NO_APP
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; CHECK-NEXT: popq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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entry:
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%mul = fmul fp128 %x, 0xL00000000000000003FFF800000000000
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tail call void asm sideeffect "", "x,~{dirflag},~{fpsr},~{flags}"(fp128 %mul)
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ret void
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}
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