From c537f79dcd9d91577b8e0a41c11f68b628d73af4 Mon Sep 17 00:00:00 2001 From: Michael Liao Date: Wed, 6 Mar 2013 00:17:04 +0000 Subject: Fix PR15355 - Clear 'mayStore' flag when loading from the atomic variable before the spin loop - Clear kill flag from one use to multiple use in registers forming the address to that atomic variable - don't use a physical register as live-in register in BB (neither entry nor landing pad.) by copying it into virtual register (patch by Cameron Zwarich) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176538 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/atomic-pointer.ll | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'test/CodeGen/X86/atomic-pointer.ll') diff --git a/test/CodeGen/X86/atomic-pointer.ll b/test/CodeGen/X86/atomic-pointer.ll index a455277..ec3e6c3 100644 --- a/test/CodeGen/X86/atomic-pointer.ll +++ b/test/CodeGen/X86/atomic-pointer.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -mtriple=i686-none-linux | FileCheck %s +; RUN: llc < %s -mtriple=i686-none-linux -verify-machineinstrs | FileCheck %s define i32* @test_atomic_ptr_load(i32** %a0) { ; CHECK: test_atomic_ptr_load -- cgit v1.1