Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
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

View File

@@ -1,23 +0,0 @@
; RUN: opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output < %s 2>&1 | FileCheck %s
; Check that BasicAA falls back to MayAlias (instead of PartialAlias) when none
; of its little tricks are applicable.
; CHECK: MayAlias: float* %arrayidxA, float* %arrayidxB
define void @fallback_mayalias(float* noalias nocapture %C, i64 %i, i64 %j) local_unnamed_addr {
entry:
%shl = shl i64 %i, 3
%mul = shl nsw i64 %j, 4
%addA = add nsw i64 %mul, %shl
%orB = or i64 %shl, 1
%addB = add nsw i64 %mul, %orB
%arrayidxA = getelementptr inbounds float, float* %C, i64 %addA
store float undef, float* %arrayidxA, align 4
%arrayidxB = getelementptr inbounds float, float* %C, i64 %addB
store float undef, float* %arrayidxB, align 4
ret void
}