[X86]Update test to use FileCheck.

Updates this test to use FileCheck and a single llc invocation rather than
3 llc invocations and grep.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249583 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2008-06-13-NotVolatileLoadStore.ll b/test/CodeGen/X86/2008-06-13-NotVolatileLoadStore.ll
index 422d68e7ff498828d2df89a59c29e7cdcb94f2dd..de95e7925f08af58b66af9718785afa2bc882815 100644 (file)
--- a/test/CodeGen/X86/2008-06-13-NotVolatileLoadStore.ll
+++ b/test/CodeGen/X86/2008-06-13-NotVolatileLoadStore.ll
@@ -1,8 +1,10 @@
-; RUN: llc < %s -march=x86 | not grep movsd
-; RUN: llc < %s -march=x86 | grep movw
-; RUN: llc < %s -march=x86 | grep addw
+; RUN: llc < %s -march=x86 | FileCheck %s
 ; These transforms are turned off for load volatiles and stores.
 ; Check that they weren't turned off for all loads and stores!
+; CHECK-LABEL: f:
+; CHECK-NOT: movsd
+; CHECK: movw
+; CHECK: addw
 
 @atomic = global double 0.000000e+00           ; <double*> [#uses=1]
 @atomic2 = global double 0.000000e+00          ; <double*> [#uses=1]