From 117b667bd9d36ae751909ac93bf2e590de26b69c Mon Sep 17 00:00:00 2001
From: Aditya Nandakumar <aditya_nandakumar@apple.com>
Date: Thu, 4 May 2017 21:43:12 +0000
Subject: [GISel]: Add support to translate ConstantVectors

Reviewed by Quentin
https://reviews.llvm.org/D32814

llvm-svn: 302196
---
 llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'llvm/test/CodeGen/AArch64')

diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
index 02848021dbc..ac3d4b17f73 100644
--- a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
+++ b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
@@ -1541,3 +1541,12 @@ define <16 x i8> @test_shufflevector_v8s8_v16s8(<8 x i8> %arg1, <8 x i8> %arg2)
   %res = shufflevector <8 x i8> %arg1, <8 x i8> %arg2, <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
   ret <16 x i8> %res
 }
+
+; CHECK-LABEL: test_constant_vector
+; CHECK: [[UNDEF:%[0-9]+]](s16) = IMPLICIT_DEF
+; CHECK: [[F:%[0-9]+]](s16) = G_FCONSTANT half 0xH3C00
+; CHECK: [[M:%[0-9]+]](<4 x s16>) = G_MERGE_VALUES [[UNDEF]](s16), [[UNDEF]](s16), [[UNDEF]](s16), [[F]](s16)
+; CHECK: %d0 = COPY [[M]](<4 x s16>)
+define <4 x half> @test_constant_vector() {
+  ret <4 x half> <half undef, half undef, half undef, half 0xH3C00>
+}
-- 
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