Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
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Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

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; RUN: llc < %s -mtriple=armv6-eabi -mattr=+vfp2 -float-abi=hard
; PR4419
define float @__ieee754_acosf(float %x) nounwind {
entry:
br i1 undef, label %bb, label %bb4
bb: ; preds = %entry
ret float undef
bb4: ; preds = %entry
br i1 undef, label %bb5, label %bb6
bb5: ; preds = %bb4
ret float undef
bb6: ; preds = %bb4
br i1 undef, label %bb11, label %bb12
bb11: ; preds = %bb6
%0 = tail call float @__ieee754_sqrtf(float undef) nounwind ; <float> [#uses=1]
%1 = fmul float %0, -2.000000e+00 ; <float> [#uses=1]
%2 = fadd float %1, 0x400921FB40000000 ; <float> [#uses=1]
ret float %2
bb12: ; preds = %bb6
ret float undef
}
declare float @__ieee754_sqrtf(float)