From 9695d08ab7b0f80f7a877e2d253b86f6526935b7 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Fri, 25 Jul 2014 23:59:20 +0000
Subject: [PATCH] [x86] FileCheck-ize this test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213988 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/pmul.ll | 69 +++++++++++++++++++++++++++++-----------
 1 file changed, 51 insertions(+), 18 deletions(-)

diff --git a/test/CodeGen/X86/pmul.ll b/test/CodeGen/X86/pmul.ll
index 7bf8a618fa7..2dfea6be403 100644
--- a/test/CodeGen/X86/pmul.ll
+++ b/test/CodeGen/X86/pmul.ll
@@ -1,32 +1,65 @@
-; RUN: llc < %s -march=x86 -mattr=sse4.1 -mcpu=nehalem -stack-alignment=16 > %t
-; RUN: grep pmul %t | count 12
-; RUN: grep mov %t | count 14
+; RUN: llc < %s -march=x86 -mattr=sse4.1 -mcpu=nehalem -stack-alignment=16 | FileCheck %s
 
 define <4 x i32> @a(<4 x i32> %i) nounwind  {
-        %A = mul <4 x i32> %i, < i32 117, i32 117, i32 117, i32 117 >
-        ret <4 x i32> %A
+; CHECK-LABEL: a:
+; CHECK:         pmulld
+; CHECK-NEXT:    retl
+entry:
+  %A = mul <4 x i32> %i, < i32 117, i32 117, i32 117, i32 117 >
+  ret <4 x i32> %A
 }
+
 define <2 x i64> @b(<2 x i64> %i) nounwind  {
-        %A = mul <2 x i64> %i, < i64 117, i64 117 >
-        ret <2 x i64> %A
+; CHECK-LABEL: b:
+; CHECK:         pmuludq
+; CHECK:         pmuludq
+; CHECK:         pmuludq
+entry:
+  %A = mul <2 x i64> %i, < i64 117, i64 117 >
+  ret <2 x i64> %A
 }
+
 define <4 x i32> @c(<4 x i32> %i, <4 x i32> %j) nounwind  {
-        %A = mul <4 x i32> %i, %j
-        ret <4 x i32> %A
+; CHECK-LABEL: c:
+; CHECK:         pmulld
+; CHECK-NEXT:    retl
+entry:
+  %A = mul <4 x i32> %i, %j
+  ret <4 x i32> %A
 }
+
 define <2 x i64> @d(<2 x i64> %i, <2 x i64> %j) nounwind  {
-        %A = mul <2 x i64> %i, %j
-        ret <2 x i64> %A
+; CHECK-LABEL: d:
+; CHECK:         pmuludq
+; CHECK:         pmuludq
+; CHECK:         pmuludq
+entry:
+  %A = mul <2 x i64> %i, %j
+  ret <2 x i64> %A
 }
-; Use a call to force spills.
+
 declare void @foo()
+
 define <4 x i32> @e(<4 x i32> %i, <4 x i32> %j) nounwind  {
-        call void @foo()
-        %A = mul <4 x i32> %i, %j
-        ret <4 x i32> %A
+; CHECK-LABEL: e:
+; CHECK:         pmulld {{[0-9]+}}(%esp), %xmm
+; CHECK-NEXT:    addl ${{[0-9]+}}, %esp
+; CHECK-NEXT:    retl
+entry:
+  ; Use a call to force spills.
+  call void @foo()
+  %A = mul <4 x i32> %i, %j
+  ret <4 x i32> %A
 }
+
 define <2 x i64> @f(<2 x i64> %i, <2 x i64> %j) nounwind  {
-        call void @foo()
-        %A = mul <2 x i64> %i, %j
-        ret <2 x i64> %A
+; CHECK-LABEL: f:
+; CHECK:         pmuludq
+; CHECK:         pmuludq
+; CHECK:         pmuludq
+entry:
+  ; Use a call to force spills.
+  call void @foo()
+  %A = mul <2 x i64> %i, %j
+  ret <2 x i64> %A
 }