From 7e9381951eb4dadf9c59257786416ac51a6a6c09 Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Fri, 28 Jun 2013 15:46:53 +0000
Subject: R600: Add ALUInst bit to tablegen definitions v2

v2:
  - Remove functions left over from a previous rebase.

Reviewed-by: Vincent Lejeune<vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185160 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/R600/R600Defines.h       | 3 ++-
 lib/Target/R600/R600InstrFormats.td | 2 ++
 lib/Target/R600/R600InstrInfo.cpp   | 4 +---
 lib/Target/R600/R600Instructions.td | 3 +++
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/Target/R600/R600Defines.h b/lib/Target/R600/R600Defines.h
index e30ea27..6bcf8ae 100644
--- a/lib/Target/R600/R600Defines.h
+++ b/lib/Target/R600/R600Defines.h
@@ -41,7 +41,8 @@ namespace R600_InstFlag {
     OP1 = (1 << 10),
     OP2 = (1 << 11),
     VTX_INST  = (1 << 12),
-    TEX_INST = (1 << 13)
+    TEX_INST = (1 << 13),
+    ALU_INST = (1 << 14)
   };
 }
 
diff --git a/lib/Target/R600/R600InstrFormats.td b/lib/Target/R600/R600InstrFormats.td
index d31f18c..2c98fb9 100644
--- a/lib/Target/R600/R600InstrFormats.td
+++ b/lib/Target/R600/R600InstrFormats.td
@@ -26,6 +26,7 @@ class InstR600 <dag outs, dag ins, string asm, list<dag> pattern,
   bit HasNativeOperands = 0;
   bit VTXInst = 0;
   bit TEXInst = 0;
+  bit ALUInst = 0;
 
   let Namespace = "AMDGPU";
   let OutOperandList = outs;
@@ -47,6 +48,7 @@ class InstR600 <dag outs, dag ins, string asm, list<dag> pattern,
   let TSFlags{11} = Op2;
   let TSFlags{12} = VTXInst;
   let TSFlags{13} = TEXInst;
+  let TSFlags{14} = ALUInst;
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/R600/R600InstrInfo.cpp b/lib/Target/R600/R600InstrInfo.cpp
index d17425f..f267ee9 100644
--- a/lib/Target/R600/R600InstrInfo.cpp
+++ b/lib/Target/R600/R600InstrInfo.cpp
@@ -133,9 +133,7 @@ bool R600InstrInfo::isCubeOp(unsigned Opcode) const {
 bool R600InstrInfo::isALUInstr(unsigned Opcode) const {
   unsigned TargetFlags = get(Opcode).TSFlags;
 
-  return ((TargetFlags & R600_InstFlag::OP1) |
-          (TargetFlags & R600_InstFlag::OP2) |
-          (TargetFlags & R600_InstFlag::OP3));
+  return (TargetFlags & R600_InstFlag::ALU_INST);
 }
 
 bool R600InstrInfo::isTransOnly(unsigned Opcode) const {
diff --git a/lib/Target/R600/R600Instructions.td b/lib/Target/R600/R600Instructions.td
index d819d44..b0a82ff 100644
--- a/lib/Target/R600/R600Instructions.td
+++ b/lib/Target/R600/R600Instructions.td
@@ -114,6 +114,7 @@ class R600_1OP <bits<11> inst, string opName, list<dag> pattern,
   let update_pred = 0;
   let HasNativeOperands = 1;
   let Op1 = 1;
+  let ALUInst = 1;
   let DisableEncoding = "$literal";
   let UseNamedOperandTable = 1;
 
@@ -151,6 +152,7 @@ class R600_2OP <bits<11> inst, string opName, list<dag> pattern,
 
   let HasNativeOperands = 1;
   let Op2 = 1;
+  let ALUInst = 1;
   let DisableEncoding = "$literal";
   let UseNamedOperandTable = 1;
 
@@ -193,6 +195,7 @@ class R600_3OP <bits<5> inst, string opName, list<dag> pattern,
   let DisableEncoding = "$literal";
   let Op3 = 1;
   let UseNamedOperandTable = 1;
+  let ALUInst = 1;
 
   let Inst{31-0}  = Word0;
   let Inst{63-32} = Word1;
-- 
cgit v1.1