Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
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

View File

@ -1,20 +0,0 @@
; RUN: opt < %s -basicaa -gvn -S | FileCheck %s
%t = type { i32 }
declare void @test1f(i8*)
define void @test1(%t* noalias %stuff ) {
%p = getelementptr inbounds %t, %t* %stuff, i32 0, i32 0
%before = load i32, i32* %p
call void @test1f(i8* null)
%after = load i32, i32* %p ; <--- This should be a dead load
%sum = add i32 %before, %after
store i32 %sum, i32* %p
ret void
; CHECK: load
; CHECK-NOT: load
; CHECK: ret void
}