From: Dale Johannesen <dalej@apple.com>
Date: Fri, 19 Nov 2010 21:49:38 +0000 (+0000)
Subject: Prefetch has a MemOperand now.  FileCheckize a test.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=76eb5f2401125c358eaf5e97a223a78ad4cc99e9;p=oota-llvm.git

Prefetch has a MemOperand now.  FileCheckize a test.
This finishes up 8460971.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119848 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Target/TargetSelectionDAG.td b/include/llvm/Target/TargetSelectionDAG.td
index 7315e52ef0a..ebb0624a4e1 100644
--- a/include/llvm/Target/TargetSelectionDAG.td
+++ b/include/llvm/Target/TargetSelectionDAG.td
@@ -375,7 +375,8 @@ def trap       : SDNode<"ISD::TRAP"       , SDTNone,
                         [SDNPHasChain, SDNPSideEffect]>;
 
 def prefetch   : SDNode<"ISD::PREFETCH"   , SDTPrefetch,
-                        [SDNPHasChain, SDNPMayLoad, SDNPMayStore]>;
+                        [SDNPHasChain, SDNPMayLoad, SDNPMayStore,
+                         SDNPMemOperand]>;
 
 def membarrier : SDNode<"ISD::MEMBARRIER" , SDTMemBarrier,
                         [SDNPHasChain, SDNPSideEffect]>;
diff --git a/test/CodeGen/X86/prefetch.ll b/test/CodeGen/X86/prefetch.ll
index fac5915aae8..48d2673e488 100644
--- a/test/CodeGen/X86/prefetch.ll
+++ b/test/CodeGen/X86/prefetch.ll
@@ -1,11 +1,11 @@
-; RUN: llc < %s -march=x86 -mattr=+sse > %t
-; RUN: grep prefetchnta %t
-; RUN: grep prefetcht0 %t
-; RUN: grep prefetcht1 %t
-; RUN: grep prefetcht2 %t
+; RUN: llc < %s -march=x86 -mattr=+sse | FileCheck %s
 
 define void @t(i8* %ptr) nounwind  {
 entry:
+; CHECK: prefetcht2
+; CHECK: prefetcht1
+; CHECK: prefetcht0
+; CHECK: prefetchnta
 	tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 1 )
 	tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 2 )
 	tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3 )