From b72d53d8efb51f7d8a22ff8753a8286071dc5f06 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 21 Sep 2010 23:57:27 +0000
Subject: filecheckize

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114507 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/atomic_op.ll | 60 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 49 insertions(+), 11 deletions(-)

(limited to 'test')

diff --git a/test/CodeGen/X86/atomic_op.ll b/test/CodeGen/X86/atomic_op.ll
index 3ef1887083..677941bc60 100644
--- a/test/CodeGen/X86/atomic_op.ll
+++ b/test/CodeGen/X86/atomic_op.ll
@@ -1,16 +1,8 @@
-; RUN: llc < %s -march=x86 -o %t1
-; RUN: grep "lock" %t1 | count 17
-; RUN: grep "xaddl" %t1 | count 4 
-; RUN: grep "cmpxchgl"  %t1 | count 13 
-; RUN: grep "xchgl" %t1 | count 14
-; RUN: grep "cmova" %t1 | count 2
-; RUN: grep "cmovb" %t1 | count 2
-; RUN: grep "cmovg" %t1 | count 2
-; RUN: grep "cmovl" %t1 | count 2
+; RUN: llc < %s -march=x86 | FileCheck %s
 
 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-f80:128:128"
 
-define void @main(i32 %argc, i8** %argv) {
+define void @main(i32 %argc, i8** %argv) nounwind {
 entry:
 	%argc.addr = alloca i32		; <i32*> [#uses=1]
 	%argv.addr = alloca i8**		; <i8***> [#uses=1]
@@ -29,43 +21,89 @@ entry:
 	store i32 3855, i32* %ort
 	store i32 3855, i32* %xort
 	store i32 4, i32* %temp
-	%tmp = load i32* %temp		; <i32> [#uses=1]
+	%tmp = load i32* %temp
+        ; CHECK: lock
+        ; CHECK: xaddl
 	call i32 @llvm.atomic.load.add.i32.p0i32( i32* %val1, i32 %tmp )		; <i32>:0 [#uses=1]
 	store i32 %0, i32* %old
+        ; CHECK: lock
+        ; CHECK: xaddl
 	call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %val2, i32 30 )		; <i32>:1 [#uses=1]
 	store i32 %1, i32* %old
+        ; CHECK: lock
+        ; CHECK: xaddl
 	call i32 @llvm.atomic.load.add.i32.p0i32( i32* %val2, i32 1 )		; <i32>:2 [#uses=1]
 	store i32 %2, i32* %old
+        ; CHECK: lock
+        ; CHECK: xaddl
 	call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %val2, i32 1 )		; <i32>:3 [#uses=1]
 	store i32 %3, i32* %old
+        ; CHECK: andl
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.and.i32.p0i32( i32* %andt, i32 4080 )		; <i32>:4 [#uses=1]
 	store i32 %4, i32* %old
+        ; CHECK: orl
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.or.i32.p0i32( i32* %ort, i32 4080 )		; <i32>:5 [#uses=1]
 	store i32 %5, i32* %old
+        ; CHECK: xorl
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %xort, i32 4080 )		; <i32>:6 [#uses=1]
 	store i32 %6, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.min.i32.p0i32( i32* %val2, i32 16 )		; <i32>:7 [#uses=1]
 	store i32 %7, i32* %old
 	%neg = sub i32 0, 1		; <i32> [#uses=1]
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.min.i32.p0i32( i32* %val2, i32 %neg )		; <i32>:8 [#uses=1]
 	store i32 %8, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.max.i32.p0i32( i32* %val2, i32 1 )		; <i32>:9 [#uses=1]
 	store i32 %9, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.max.i32.p0i32( i32* %val2, i32 0 )		; <i32>:10 [#uses=1]
 	store i32 %10, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.umax.i32.p0i32( i32* %val2, i32 65535 )		; <i32>:11 [#uses=1]
 	store i32 %11, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.umax.i32.p0i32( i32* %val2, i32 10 )		; <i32>:12 [#uses=1]
 	store i32 %12, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.umin.i32.p0i32( i32* %val2, i32 1 )		; <i32>:13 [#uses=1]
 	store i32 %13, i32* %old
+        ; CHECK: cmov
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.load.umin.i32.p0i32( i32* %val2, i32 10 )		; <i32>:14 [#uses=1]
 	store i32 %14, i32* %old
+        ; CHECK: xchgl   %{{.*}}, {{.*}}(%esp)
 	call i32 @llvm.atomic.swap.i32.p0i32( i32* %val2, i32 1976 )		; <i32>:15 [#uses=1]
 	store i32 %15, i32* %old
 	%neg1 = sub i32 0, 10		; <i32> [#uses=1]
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %val2, i32 %neg1, i32 1 )		; <i32>:16 [#uses=1]
 	store i32 %16, i32* %old
+        ; CHECK: lock
+        ; CHECK: cmpxchgl
 	call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %val2, i32 1976, i32 1 )		; <i32>:17 [#uses=1]
 	store i32 %17, i32* %old
 	ret void
-- 
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