From 8e987702b1e62f568dfe556ea240d4d6edeb5ad1 Mon Sep 17 00:00:00 2001
From: Krzysztof Parzyszek <kparzysz@quicinc.com>
Date: Thu, 15 Aug 2019 19:20:09 +0000
Subject: [Hexagon] Fix instruction selection for vselect v4i8

llvm-svn: 369040
---
 llvm/test/CodeGen/Hexagon/isel-vselect-v4i8.ll | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 llvm/test/CodeGen/Hexagon/isel-vselect-v4i8.ll

(limited to 'llvm/test/CodeGen/Hexagon')

diff --git a/llvm/test/CodeGen/Hexagon/isel-vselect-v4i8.ll b/llvm/test/CodeGen/Hexagon/isel-vselect-v4i8.ll
new file mode 100644
index 00000000000..6e4c7b2e956
--- /dev/null
+++ b/llvm/test/CodeGen/Hexagon/isel-vselect-v4i8.ll
@@ -0,0 +1,9 @@
+; RUN: llc -march=hexagon < %s | FileCheck %s
+; This used to crash with "cannot select (v4i8 vselect ...)"
+; CHECK: vmux
+
+define <4 x i8> @f0(<4 x i8> %a0, <4 x i8> %a1) #0 {
+  %v0 = icmp slt <4 x i8> %a0, %a1
+  %v1 = select <4 x i1> %v0, <4 x i8> %a0, <4 x i8> %a1
+  ret <4 x i8> %v1
+}
-- 
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