From 9c213cc3c31da04a08a8e00a3395ac33d3d18536 Mon Sep 17 00:00:00 2001
From: Michael Ilseman <milseman@apple.com>
Date: Mon, 11 Feb 2013 21:41:44 +0000
Subject: Optimization: bitcast (<1 x ...> insertelement ..., X, ...) to ...
 ==> bitcast X to ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174905 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/InstCombine/bitcast.ll | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'test/Transforms')

diff --git a/test/Transforms/InstCombine/bitcast.ll b/test/Transforms/InstCombine/bitcast.ll
index c980b89..1e61132 100644
--- a/test/Transforms/InstCombine/bitcast.ll
+++ b/test/Transforms/InstCombine/bitcast.ll
@@ -137,4 +137,10 @@ define i32 @All111(i32 %in) {
 ; CHECK: ret i32 0
 }
 
-
+define <2 x i16> @BitcastInsert(i32 %a) {
+  %v = insertelement <1 x i32> undef, i32 %a, i32 0
+  %r = bitcast <1 x i32> %v to <2 x i16>
+  ret <2 x i16> %r
+; CHECK: @BitcastInsert
+; CHECK: bitcast i32 %a to <2 x i16>
+}
-- 
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