From c3e8349a3eeb56e4e98379f04d66876511cf5416 Mon Sep 17 00:00:00 2001
From: Sanjay Patel <spatel@rotateright.com>
Date: Tue, 11 Aug 2015 16:51:31 +0000
Subject: [PATCH] fixed to use FileCheck

llvm-svn: 244627
---
 llvm/test/CodeGen/X86/powi.ll | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/llvm/test/CodeGen/X86/powi.ll b/llvm/test/CodeGen/X86/powi.ll
index 122665a..6236960 100644
--- a/llvm/test/CodeGen/X86/powi.ll
+++ b/llvm/test/CodeGen/X86/powi.ll
@@ -1,10 +1,20 @@
-; RUN: llc %s -mtriple=x86_64-unknown-unknown -mattr=sse2 -o - | grep mulsd | count 6
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse2 | FileCheck %s
 ; Ideally this would compile to 5 multiplies.
 
-define double @_Z3f10d(double %a) nounwind readonly ssp noredzone {
-entry:
-  %0 = tail call double @llvm.powi.f64(double %a, i32 15) nounwind ; <double> [#uses=1]
-  ret double %0
+define double @pow_wrapper(double %a) nounwind readonly ssp noredzone {
+; CHECK-LABEL: pow_wrapper:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    movapd %xmm0, %xmm1
+; CHECK-NEXT:    mulsd %xmm1, %xmm1
+; CHECK-NEXT:    mulsd %xmm1, %xmm0
+; CHECK-NEXT:    mulsd %xmm1, %xmm1
+; CHECK-NEXT:    mulsd %xmm1, %xmm0
+; CHECK-NEXT:    mulsd %xmm1, %xmm1
+; CHECK-NEXT:    mulsd %xmm0, %xmm1
+; CHECK-NEXT:    movapd %xmm1, %xmm0
+; CHECK-NEXT:    retq
+  %ret = tail call double @llvm.powi.f64(double %a, i32 15) nounwind ; <double> [#uses=1]
+  ret double %ret
 }
 
 declare double @llvm.powi.f64(double, i32) nounwind readonly
-- 
2.7.4