From: Artem Tamazov <artem.tamazov@amd.com>
Date: Tue, 20 Sep 2016 11:58:40 +0000 (+0000)
Subject: [AMDGPU][mc] Add regression tests for Bug 28168
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=412e71bfd80ac64587a6da38345a59eb18bbcaeb;p=llvm

[AMDGPU][mc] Add regression tests for Bug 28168

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281967 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/MC/AMDGPU/regression/bug28168.s b/test/MC/AMDGPU/regression/bug28168.s
new file mode 100644
index 00000000000..86f818937ef
--- /dev/null
+++ b/test/MC/AMDGPU/regression/bug28168.s
@@ -0,0 +1,10 @@
+// RUN: llvm-mc -arch=amdgcn -mcpu=bonaire -show-encoding %s | FileCheck %s --check-prefix=GCN --check-prefix=SICI --check-prefix=CI
+// RUN: llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s | FileCheck %s --check-prefix=GCN --check-prefix=CIVI --check-prefix=VI
+
+v_mqsad_pk_u16_u8 v[0:1], s[0:1], s0, v[254:255]
+// CI: [0x00,0x00,0xe6,0xd2,0x00,0x00,0xf8,0x07]
+// VI: [0x00,0x00,0xe6,0xd1,0x00,0x00,0xf8,0x07]
+
+v_qsad_pk_u16_u8 v[0:1], v[0:1], s0, s[0:1]
+// CI: [0x00,0x00,0xe4,0xd2,0x00,0x01,0x00,0x00]
+// VI: [0x00,0x00,0xe5,0xd1,0x00,0x01,0x00,0x00]