From 72aba71d00dd0c420a6ff196066e9378339d46d8 Mon Sep 17 00:00:00 2001
From: Lena Djokic <Lena.Djokic@mips.com>
Date: Mon, 30 Oct 2017 15:47:20 +0100
Subject: MIPS: Add asub_s/u.df

These instructions are needed for implementing Sum-of-Abs-Differences
visitor.

Test: mma test-art-host-gtest
Change-Id: Ie708f30a450b0558215f59f21bb49b68c852f247
---
 compiler/utils/mips/assembler_mips.cc | 64 +++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

(limited to 'compiler/utils/mips/assembler_mips.cc')

diff --git a/compiler/utils/mips/assembler_mips.cc b/compiler/utils/mips/assembler_mips.cc
index 9545ca6869..eb75f8b67c 100644
--- a/compiler/utils/mips/assembler_mips.cc
+++ b/compiler/utils/mips/assembler_mips.cc
@@ -3181,6 +3181,70 @@ void MipsAssembler::MsubvD(VectorRegister wd, VectorRegister ws, VectorRegister
                 static_cast<FRegister>(wt));
 }
 
+void MipsAssembler::Asub_sB(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x4, 0x0, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_sH(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x4, 0x1, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_sW(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x4, 0x2, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_sD(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x4, 0x3, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_uB(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x5, 0x0, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_uH(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x5, 0x1, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_uW(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x5, 0x2, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
+void MipsAssembler::Asub_uD(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
+  CHECK(HasMsa());
+  DsFsmInstrFff(EmitMsa3R(0x5, 0x3, wt, ws, wd, 0x11),
+                static_cast<FRegister>(wd),
+                static_cast<FRegister>(ws),
+                static_cast<FRegister>(wt));
+}
+
 void MipsAssembler::FmaddW(VectorRegister wd, VectorRegister ws, VectorRegister wt) {
   CHECK(HasMsa());
   DsFsmInstrFff(EmitMsa3R(0x2, 0x0, wt, ws, wd, 0x1b),
-- 
cgit v1.2.3-59-g8ed1b