Rewrite test in FileCheck instead of grep in X86 codegen

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180754 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/nosse-error2.ll b/test/CodeGen/X86/nosse-error2.ll
index 45a5eaf3a4150298d043ef9b3b822ae9a552bf73..fc9ba010e19dfa056b28fcc97a8dd5702456450c 100644 (file)
--- a/test/CodeGen/X86/nosse-error2.ll
+++ b/test/CodeGen/X86/nosse-error2.ll
@@ -1,7 +1,10 @@
-; RUN: llvm-as < %s > %t1
-; RUN: not llc -march=x86 -mcpu=i686 -mattr=-sse < %t1 2> %t2
-; RUN: grep "SSE register return with SSE disabled" %t2
-; RUN: llc -march=x86 -mcpu=i686 -mattr=+sse < %t1 | grep xmm
+; RUN: llc < %s -march=x86 -mcpu=i686 -mattr=-sse 2>&1 | FileCheck --check-prefix NOSSE %s
+; RUN: llc < %s -march=x86 -mcpu=i686 -mattr=+sse | FileCheck %s
+
+; NOSSE: {{SSE register return with SSE disabled}}
+
+; CHECK: xmm
+
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
 target triple = "i386-unknown-linux-gnu"
 @f = external global float             ; <float*> [#uses=4]