convert a test to "FileCheck" style.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75023 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/zero-remat.ll b/test/CodeGen/X86/zero-remat.ll
index 7640ba5aca41243231d0e4d7be1590583589efc0..0bf5282097516a820fe30efde9367f1bb6c4aa9b 100644 (file)
--- a/test/CodeGen/X86/zero-remat.ll
+++ b/test/CodeGen/X86/zero-remat.ll
@@ -1,16 +1,40 @@
-; RUN: llvm-as < %s | llc -march=x86-64 | grep xor | count 4
+; RUN: llvm-as < %s | llc -march=x86-64 | FileCheck %s --check-prefix=CHECK-64
 ; RUN: llvm-as < %s | llc -march=x86-64 -stats  -info-output-file - | grep asm-printer  | grep 12
-; RUN: llvm-as < %s | llc -march=x86 | grep fldz
-; RUN: llvm-as < %s | llc -march=x86 | not grep fldl
+; RUN: llvm-as < %s | llc -march=x86 | FileCheck %s --check-prefix=CHECK-32
 
 declare void @bar(double %x)
 declare void @barf(float %x)
 
 define double @foo() nounwind {
+
   call void @bar(double 0.0)
   ret double 0.0
+
+;CHECK-32: foo:
+;CHECK-32: call
+;CHECK-32: fldz
+;CHECK-32: ret
+
+;CHECK-64: foo:
+;CHECK-64: pxor
+;CHECK-64: call
+;CHECK-64: pxor
+;CHECK-64: ret
 }
+
+
 define float @foof() nounwind {
   call void @barf(float 0.0)
   ret float 0.0
+
+;CHECK-32: foof:
+;CHECK-32: call
+;CHECK-32: fldz
+;CHECK-32: ret
+
+;CHECK-64: foof:
+;CHECK-64: pxor
+;CHECK-64: call
+;CHECK-64: pxor
+;CHECK-64: ret
 }