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-rw-r--r--llvm/test/CodeGen/X86/variable-sized-darwin-bzero.ll8
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/variable-sized-darwin-bzero.ll b/llvm/test/CodeGen/X86/variable-sized-darwin-bzero.ll
new file mode 100644
index 00000000000..b0cdf496d5f
--- /dev/null
+++ b/llvm/test/CodeGen/X86/variable-sized-darwin-bzero.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llc -march=x86 -mtriple=i686-apple-darwin10 | grep __bzero
+
+declare void @llvm.memset.i64(i8*, i8, i64, i32)
+
+define void @foo(i8* %p, i64 %n) {
+ call void @llvm.memset.i64(i8* %p, i8 0, i64 %n, i32 4)
+ ret void
+}
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