diff --git a/llvm/test/CodeGen/X86/longlong-deadload.ll b/llvm/test/CodeGen/X86/longlong-deadload.ll index 9a4c8f21237b..db91961e0410 100644 --- a/llvm/test/CodeGen/X86/longlong-deadload.ll +++ b/llvm/test/CodeGen/X86/longlong-deadload.ll @@ -1,8 +1,11 @@ -; RUN: llc < %s -march=x86 | not grep '4{(%...)} +; RUN: llc < %s -march=x86 | FileCheck %s ; This should not load or store the top part of *P. define void @test(i64* %P) nounwind { -entry: +; CHECK: test: +; CHECK: movl 4(%esp), %[[REGISTER:.*]] +; CHECK-NOT: 4(%[[REGISTER]]) +; CHECK: ret %tmp1 = load i64* %P, align 8 ; [#uses=1] %tmp2 = xor i64 %tmp1, 1 ; [#uses=1] store i64 %tmp2, i64* %P, align 8