fixed to test only the feature, not the feature and a CPU

[oota-llvm.git] / test / CodeGen / X86 / zero-remat.ll

diff --git a/test/CodeGen/X86/zero-remat.ll b/test/CodeGen/X86/zero-remat.ll
index dc0322682f2aa5b9910ffaa884f259950311d494..e3c3c5e31901e8e299c21366690b2ebf139bec14 100644 (file)
--- a/test/CodeGen/X86/zero-remat.ll
+++ b/test/CodeGen/X86/zero-remat.ll
@@ -1,16 +1,41 @@
-; RUN: llvm-as < %s | llc -march=x86-64 | grep xor | count 4
-; RUN: llvm-as < %s | llc -march=x86-64 -stats -disable-required-unwind-tables -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
+; REQUIRES: asserts
+; RUN: llc < %s -march=x86-64 | FileCheck %s --check-prefix=CHECK-64
+; RUN: llc < %s -march=x86-64 -o /dev/null -stats  -info-output-file - | grep asm-printer  | grep 12
+; RUN: llc < %s -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-LABEL: foo:
+;CHECK-32: call
+;CHECK-32: fldz
+;CHECK-32: ret
+
+;CHECK-64-LABEL: foo:
+;CHECK-64: xorps
+;CHECK-64: call
+;CHECK-64: xorps
+;CHECK-64: ret
 }
+
+
 define float @foof() nounwind {
   call void @barf(float 0.0)
   ret float 0.0
+
+;CHECK-32-LABEL: foof:
+;CHECK-32: call
+;CHECK-32: fldz
+;CHECK-32: ret
+
+;CHECK-64-LABEL: foof:
+;CHECK-64: xorps
+;CHECK-64: call
+;CHECK-64: xorps
+;CHECK-64: ret
 }