Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s
; Make sure we don't crash because we negated an fma when we didn't have any fma instructions.
define float @pr36553(float %a, float %b, float %c) nounwind {
; CHECK-LABEL: pr36553:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq _fmaf
; CHECK-NEXT: xorps {{.*}}(%rip), %xmm0
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%0 = tail call float @llvm.fma.f32(float %a, float %b, float %c)
%sub = fsub float -0.000000e+00, %0
ret float %sub
}
declare float @llvm.fma.f32(float, float, float)