[PATCH] [PR18800] Fix incorrect test case resulting in crash when running vector_memcpy.ll with -sroa

[Karthik Bhat]

Hi chandlerc, rafael,

Hi Chandler, Rafael,
llvm intrinsic memcpy takes 5 arguments 
  void @llvm.memcpy.p0i8.p0i8.i32(i8* <dest>, i8* <src>, i32 <len>, i32 <align>, i1 <isvolatile>)
The test case incorrectly uses the old format resulting in isVolatile function in MemIntrinsic to crash during SROA transformation.

Modified the test case to use correct signature of memcpy and memset.

Could someone please review it for me?
Thanks
Karthik Bhat

http://llvm-reviews.chandlerc.com/D3050

Files:
  test/Transforms/ScalarRepl/vector_memcpy.ll

Index: test/Transforms/ScalarRepl/vector_memcpy.ll
===================================================================
--- test/Transforms/ScalarRepl/vector_memcpy.ll
+++ test/Transforms/ScalarRepl/vector_memcpy.ll
@@ -9,7 +9,7 @@
 	store <16 x float> %A, <16 x float>* %tmp
 	%s = bitcast <16 x float>* %tmp to i8*
 	%s2 = bitcast <16 x float>* %tmp2 to i8*
-	call void @llvm.memcpy.i64(i8* %s2, i8* %s, i64 64, i32 16)
+	call void @llvm.memcpy.i64(i8* %s2, i8* %s, i64 64, i32 16, i1 false)
 	
 	%R = load <16 x float>* %tmp2
 	ret <16 x float> %R
@@ -19,12 +19,12 @@
 	%tmp2 = alloca <16 x float>, align 16
 
 	%s2 = bitcast <16 x float>* %tmp2 to i8*
-	call void @llvm.memset.i64(i8* %s2, i8 0, i64 64, i32 16)
+	call void @llvm.memset.i64(i8* %s2, i8 0, i64 64, i32 16, i1 false)
 	
 	%R = load <16 x float>* %tmp2
 	ret <16 x float> %R
 }
 
 
-declare void @llvm.memcpy.i64(i8* nocapture, i8* nocapture, i64, i32) nounwind
-declare void @llvm.memset.i64(i8* nocapture, i8, i64, i32) nounwind
+declare void @llvm.memcpy.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+declare void @llvm.memset.i64(i8* nocapture, i8, i64, i32, i1) nounwind
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