From 0ae22022354b074f78730056679dcc02635a76ca Mon Sep 17 00:00:00 2001
From: James Molloy <james.molloy@arm.com>
Date: Mon, 13 Feb 2017 17:18:00 +0000
Subject: [ARM] Fix crash caused by r294945

I'd missed a creator of FCMP nodes - duplicateCmp().

Kindly and promptly reported by Gabor Ballabas, due to his CSiBE test suite.

llvm-svn: 294968
---
 llvm/test/CodeGen/ARM/vcmp-crash.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 llvm/test/CodeGen/ARM/vcmp-crash.ll

(limited to 'llvm/test')

diff --git a/llvm/test/CodeGen/ARM/vcmp-crash.ll b/llvm/test/CodeGen/ARM/vcmp-crash.ll
new file mode 100644
index 00000000000..2d3262be584
--- /dev/null
+++ b/llvm/test/CodeGen/ARM/vcmp-crash.ll
@@ -0,0 +1,11 @@
+; RUN: llc -mcpu=cortex-m4 < %s | FileCheck %s
+
+target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
+target triple = "thumbv7em-none--eabi"
+
+; CHECK: vcmp.f32
+define double @f(double %a, double %b, double %c, float %d) {
+  %1 = fcmp oeq float %d, 0.0
+  %2 = select i1 %1, double %a, double %c
+  ret double %2
+}
-- 
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