Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

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@ -1,14 +0,0 @@
; RUN: llc -mtriple=arm64 -fp-contract=fast -o - %s | FileCheck %s
; Make sure we don't try to fold an fneg into +0.0, creating an illegal constant
; -0.0. It's also good, though not essential, that we don't resort to a litpool.
define double @test_fms_fold(double %a, double %b) {
; CHECK-LABEL: test_fms_fold:
; CHECK: fmov {{d[0-9]+}}, xzr
; CHECK: ret
%mul = fmul double %a, 0.000000e+00
%mul1 = fmul double %b, 0.000000e+00
%sub = fsub double %mul, %mul1
ret double %sub
}