From 0bf77de91fa3663b3bc189624569e2ff9a714f43 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 1 Apr 2010 08:25:26 +0000
Subject: [PATCH] Add -mcpu to memcpy / memset tests to ensure they behave the
 same on all hosts / targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100101 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/memcpy-2.ll           | 6 +++---
 test/CodeGen/X86/memset64-on-x86-32.ll | 5 +++--
 test/CodeGen/X86/small-byval-memcpy.ll | 6 ++----
 3 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/test/CodeGen/X86/memcpy-2.ll b/test/CodeGen/X86/memcpy-2.ll
index 079c40252b7..68594f663fb 100644
--- a/test/CodeGen/X86/memcpy-2.ll
+++ b/test/CodeGen/X86/memcpy-2.ll
@@ -1,6 +1,6 @@
-; RUN: llc < %s -mattr=+sse2      -mtriple=i686-apple-darwin | FileCheck %s -check-prefix=SSE2
-; RUN: llc < %s -mattr=+sse,-sse2 -mtriple=i686-apple-darwin | FileCheck %s -check-prefix=SSE1
-; RUN: llc < %s -mattr=-sse       -mtriple=i686-apple-darwin | FileCheck %s -check-prefix=NOSSE
+; RUN: llc < %s -mattr=+sse2      -mtriple=i686-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=SSE2
+; RUN: llc < %s -mattr=+sse,-sse2 -mtriple=i686-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=SSE1
+; RUN: llc < %s -mattr=-sse       -mtriple=i686-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=NOSSE
 
 	%struct.ParmT = type { [25 x i8], i8, i8* }
 @.str12 = internal constant [25 x i8] c"image\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"		; <[25 x i8]*> [#uses=1]
diff --git a/test/CodeGen/X86/memset64-on-x86-32.ll b/test/CodeGen/X86/memset64-on-x86-32.ll
index 8b817b49eec..c0cd271d985 100644
--- a/test/CodeGen/X86/memset64-on-x86-32.ll
+++ b/test/CodeGen/X86/memset64-on-x86-32.ll
@@ -1,5 +1,6 @@
-; RUN: llc < %s -mtriple=i386-apple-darwin | grep movl | count 20
-; RUN: llc < %s -mtriple=x86_64-apple-darwin | grep movq | count 10
+; RUN: llc < %s -mtriple=i386-apple-darwin   -mcpu=nehalem | grep movaps | count 5
+; RUN: llc < %s -mtriple=i386-apple-darwin   -mcpu=core2   | grep movl   | count 20
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core2   | grep movq   | count 10
 
 define void @bork() nounwind {
 entry:
diff --git a/test/CodeGen/X86/small-byval-memcpy.ll b/test/CodeGen/X86/small-byval-memcpy.ll
index 711dc51e4d7..1b596b58989 100644
--- a/test/CodeGen/X86/small-byval-memcpy.ll
+++ b/test/CodeGen/X86/small-byval-memcpy.ll
@@ -1,7 +1,5 @@
-; RUN: llc < %s | grep movsd | count 8
-
-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"
-target triple = "i386-apple-darwin8"
+; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=core2   | grep movsd  | count 8
+; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=nehalem | grep movups | count 2
 
 define void @ccosl({ x86_fp80, x86_fp80 }* noalias sret  %agg.result, { x86_fp80, x86_fp80 }* byval align 4  %z) nounwind  {
 entry: