new testcase

llvm-svn: 31486
2006-11-07 04:11:14 +00:00 · 2006-11-07 04:11:14 +00:00 · e553746e49
parent d94477f6c9
commit e553746e49
1 changed files with 12 additions and 0 deletions
--- a/llvm/test/Regression/CodeGen/Generic/2006-11-06-MemIntrinsicExpand.ll
+++ b/llvm/test/Regression/CodeGen/Generic/2006-11-06-MemIntrinsicExpand.ll
@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llc -march=x86 &&
+; RUN: llvm-as < %s | llc -march=x86 | not grep adc
+
+; PR988
+
+declare void %llvm.memcpy.i64(sbyte*, sbyte*, ulong, uint)
+
+void %foo(ulong %a) {
+  %b = add ulong %a, 1
+call void %llvm.memcpy.i64( sbyte* null, sbyte* null, ulong %b, uint 1 )
+  ret void
+}