; A very rudimentary test on AliasAnalysis::getModRefInfo. | |
; RUN: llvm-as < %s | opt -print-all-alias-modref-info -aa-eval -disable-output |& \ | |
; RUN: not grep NoModRef | |
define i32 @callee() { | |
%X = alloca { i32, i32 } ; <{ i32, i32 }*> [#uses=1] | |
%Y = getelementptr { i32, i32 }* %X, i64 0, i32 0 ; <i32*> [#uses=1] | |
%Z = load i32* %Y ; <i32> [#uses=1] | |
ret i32 %Z | |
} | |
define i32 @caller() { | |
%X = call i32 @callee( ) ; <i32> [#uses=1] | |
ret i32 %X | |
} |