llvm/test/Analysis/GlobalsModRef/aliastest.ll
Bill Wendling 75920ad424 FileCheck-ize tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155434 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 10:45:44 +00:00

15 lines
355 B
LLVM

; RUN: opt < %s -basicaa -globalsmodref-aa -gvn -S | FileCheck %s
@X = internal global i32 4 ; <i32*> [#uses=1]
define i32 @test(i32* %P) {
; CHECK: @test
; CHECK-NEXT: store i32 7, i32* %P
; CHECK-NEXT: store i32 12, i32* @X
; CHECK-NEXT: ret i32 7
store i32 7, i32* %P
store i32 12, i32* @X
%V = load i32* %P ; <i32> [#uses=1]
ret i32 %V
}