Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

View File

@@ -0,0 +1,20 @@
; RUN: opt < %s -globals-aa -gvn -S | FileCheck %s
@g = internal global i32 0 ; <i32*> [#uses=2]
define i32 @r() {
%tmp = load i32, i32* @g ; <i32> [#uses=1]
ret i32 %tmp
}
define i32 @f() {
; CHECK: call i32 @e()
; CHECK: call i32 @e()
entry:
%tmp = call i32 @e( ) ; <i32> [#uses=1]
store i32 %tmp, i32* @g
%tmp2 = call i32 @e( ) ; <i32> [#uses=1]
ret i32 %tmp2
}
declare i32 @e() readonly ; might call @r