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diff test/Object/mangle-ir.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents
children 3a76565eade5
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/Object/mangle-ir.ll	Mon Sep 08 22:06:00 2014 +0900
@@ -0,0 +1,14 @@
+; RUN: llvm-as %s -o - | llvm-nm - | FileCheck %s
+
+target datalayout = "m:o"
+
+; CHECK-NOT: memcpy
+; CHECK: T _f
+; CHECK-NOT: memcpy
+
+define void @f() {
+  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* null, i8* null, i64 0, i32 1, i1 false)
+  ret void
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)