From cfa07e3519cff1c69cd39d02c80263fd6469c3db Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Mon, 27 Aug 2012 21:35:58 +0000
Subject: CodeGen: When emitting stores for an initializer, only emit a GEP if
 we really need the store.

This avoids emitting many dead GEPs for large zero-initialized arrays.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162701 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/init.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'test/CodeGen/init.c')

diff --git a/test/CodeGen/init.c b/test/CodeGen/init.c
index 426233d8df..259d34d595 100644
--- a/test/CodeGen/init.c
+++ b/test/CodeGen/init.c
@@ -69,6 +69,8 @@ char test8(int X) {
 // CHECK: store i8 97
 // CHECK: store i8 98
 // CHECK: store i8 99
+// CHECK-NOT: getelementptr
+// CHECK: load
 }
 
 void bar(void*);
-- 
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