Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-25 08:19:26 +00:00
parent 279aa8f685
commit ce8e504569
28478 changed files with 39 additions and 3866962 deletions

View File

@@ -1,31 +0,0 @@
; RUN: opt < %s -disable-basicaa -globals-aa -dse -S | FileCheck %s
@X = internal global i32 4
define i32 @test0() {
; CHECK-LABEL: @test0
; CHECK: store i32 0, i32* @X
; CHECK-NEXT: call i32 @func_readonly() #0
; CHECK-NEXT: store i32 1, i32* @X
store i32 0, i32* @X
%x = call i32 @func_readonly() #0
store i32 1, i32* @X
ret i32 %x
}
define i32 @test1() {
; CHECK-LABEL: @test1
; CHECK-NOT: store
; CHECK: call i32 @func_read_argmem_only() #1
; CHECK-NEXT: store i32 3, i32* @X
store i32 2, i32* @X
%x = call i32 @func_read_argmem_only() #1
store i32 3, i32* @X
ret i32 %x
}
declare i32 @func_readonly() #0
declare i32 @func_read_argmem_only() #1
attributes #0 = { readonly nounwind }
attributes #1 = { readonly argmemonly nounwind }