Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-08 08:22:36 +00:00
parent f32dbaf0b2
commit 212f6bafcb
28494 changed files with 359 additions and 3867025 deletions

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@@ -1,22 +0,0 @@
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 -o %t
; RUN: grep vcmpeqfp. %t
; RUN: not grep mfcr %t
; A predicate compare used immediately by a branch should not generate an mfcr.
define void @test(<4 x float>* %A, <4 x float>* %B) {
%tmp = load <4 x float>, <4 x float>* %A ; <<4 x float>> [#uses=1]
%tmp3 = load <4 x float>, <4 x float>* %B ; <<4 x float>> [#uses=1]
%tmp.upgrd.1 = tail call i32 @llvm.ppc.altivec.vcmpeqfp.p( i32 1, <4 x float> %tmp, <4 x float> %tmp3 ) ; <i32> [#uses=1]
%tmp.upgrd.2 = icmp eq i32 %tmp.upgrd.1, 0 ; <i1> [#uses=1]
br i1 %tmp.upgrd.2, label %cond_true, label %UnifiedReturnBlock
cond_true: ; preds = %0
store <4 x float> zeroinitializer, <4 x float>* %B
ret void
UnifiedReturnBlock: ; preds = %0
ret void
}
declare i32 @llvm.ppc.altivec.vcmpeqfp.p(i32, <4 x float>, <4 x float>)