1 ; Test to make sure malloc's bitcast does not block detection of a store
2 ; to aliased memory; GVN should not optimize away the load in this program.
3 ; RUN: opt < %s -passes=gvn -S | FileCheck %s
6 %1 = tail call ptr @malloc(i64 mul (i64 4, i64 ptrtoint (ptr getelementptr (i64, ptr null, i64 1) to i64))) ; <ptr> [#uses=2]
8 %Y = load i64, ptr %1 ; <i64> [#uses=1]
10 ; CHECK: %Y = load i64, ptr %1
14 declare noalias ptr @malloc(i64)