From 832e1489ccd782e87b1b380223ea7f7f0ed2977d Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 2 Dec 2006 00:12:32 +0000
Subject: [PATCH] new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32111 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../InstCombine/2006-12-01-BadFPVectorXform.ll           | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 test/Transforms/InstCombine/2006-12-01-BadFPVectorXform.ll

diff --git a/test/Transforms/InstCombine/2006-12-01-BadFPVectorXform.ll b/test/Transforms/InstCombine/2006-12-01-BadFPVectorXform.ll
new file mode 100644
index 00000000000..496b905be62
--- /dev/null
+++ b/test/Transforms/InstCombine/2006-12-01-BadFPVectorXform.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep sub &&
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep add
+
+<4 x float> %test(<4 x float> %tmp26, <4 x float> %tmp53) {
+  ; (X+Y)-Y != X for fp vectors.
+  %tmp64 = add <4 x float> %tmp26, %tmp53
+  %tmp75 = sub <4 x float> %tmp64, %tmp53
+  ret <4 x float> %tmp75
+}
-- 
2.34.1