git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118874
91177308-0d34-0410-b5e6-
96231b3b80d8
-; RUN: opt < %s -basicaa -dse -S | not grep DEAD
+; RUN: opt < %s -basicaa -dse -S | FileCheck %s
+target datalayout = "e-p:64:64:64"
+
+; CHECK: @test
+; CHECK-NEXT: bitcast
+; CHECK-NEXT: @free
+; CHECK-NEXT: ret void
define void @test(i32* %Q, i32* %P) {
%DEAD = load i32* %Q ; <i32> [#uses=1]
store i32 %DEAD, i32* %P
define void @test(i32* %Q, i32* %P) {
%DEAD = load i32* %Q ; <i32> [#uses=1]
store i32 %DEAD, i32* %P
+; CHECK: @test2
+; CHECK-NEXT: bitcast
+; CHECK-NEXT: @free
+; CHECK-NEXT: ret void
define void @test2({i32, i32}* %P) {
%Q = getelementptr {i32, i32} *%P, i32 0, i32 1
store i32 4, i32* %Q
free {i32,i32}* %P
ret void
}
define void @test2({i32, i32}* %P) {
%Q = getelementptr {i32, i32} *%P, i32 0, i32 1
store i32 4, i32* %Q
free {i32,i32}* %P
ret void
}