R600/SI: Make sure target flags are set on pseudo VOP3 instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211120 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/R600/SIInstrFormats.td b/lib/Target/R600/SIInstrFormats.td
index 168eff25bb222465139e68e5d6b4b939f11613d9..7cae9fc0d0eb9c026d3917c3a119611ad8ed0fd7 100644 (file)
--- a/lib/Target/R600/SIInstrFormats.td
+++ b/lib/Target/R600/SIInstrFormats.td
@@ -51,6 +51,16 @@ class Enc64 <dag outs, dag ins, string asm, list<dag> pattern> :
   let Size = 8;
 }
 
+class VOP3Common <dag outs, dag ins, string asm, list<dag> pattern> :
+    Enc64 <outs, ins, asm, pattern> {
+
+  let mayLoad = 0;
+  let mayStore = 0;
+  let hasSideEffects = 0;
+  let UseNamedOperandTable = 1;
+  let VOP3 = 1;
+}
+
 //===----------------------------------------------------------------------===//
 // Scalar operations
 //===----------------------------------------------------------------------===//
@@ -207,7 +217,7 @@ class VOP2 <bits<6> op, dag outs, dag ins, string asm, list<dag> pattern> :
 }
 
 class VOP3 <bits<9> op, dag outs, dag ins, string asm, list<dag> pattern> :
-    Enc64 <outs, ins, asm, pattern> {
+    VOP3Common <outs, ins, asm, pattern> {
 
   bits<8> dst;
   bits<2> src0_modifiers;
@@ -233,16 +243,11 @@ class VOP3 <bits<9> op, dag outs, dag ins, string asm, list<dag> pattern> :
   let Inst{61} = src0_modifiers{0};
   let Inst{62} = src1_modifiers{0};
   let Inst{63} = src2_modifiers{0};
-  
-  let mayLoad = 0;
-  let mayStore = 0;
-  let hasSideEffects = 0;
-  let UseNamedOperandTable = 1;
-  let VOP3 = 1;
+
 }
 
 class VOP3b <bits<9> op, dag outs, dag ins, string asm, list<dag> pattern> :
-    Enc64 <outs, ins, asm, pattern> {
+    VOP3Common <outs, ins, asm, pattern> {
 
   bits<8> dst;
   bits<2> src0_modifiers;
@@ -266,11 +271,6 @@ class VOP3b <bits<9> op, dag outs, dag ins, string asm, list<dag> pattern> :
   let Inst{62} = src1_modifiers{0};
   let Inst{63} = src2_modifiers{0};
 
-  let mayLoad = 0;
-  let mayStore = 0;
-  let hasSideEffects = 0;
-  let UseNamedOperandTable = 1;
-  let VOP3 = 1;
 }
 
 class VOPC <bits<8> op, dag ins, string asm, list<dag> pattern> :

diff --git a/lib/Target/R600/SIInstrInfo.td b/lib/Target/R600/SIInstrInfo.td
index bfd514766acf007882b44e0cce2e304084cb28a7..d2a13e2dc39ccb9b7069a19a21b406e9cce20ef3 100644 (file)
--- a/lib/Target/R600/SIInstrInfo.td
+++ b/lib/Target/R600/SIInstrInfo.td
@@ -266,7 +266,7 @@ class SIMCInstr <string pseudo, int subtarget> {
 multiclass VOP3_m <bits<9> op, dag outs, dag ins, string asm, list<dag> pattern,
                    string opName> {
 
-  def "" : InstSI <outs, ins, "", pattern>, VOP <opName>,
+  def "" : VOP3Common <outs, ins, "", pattern>, VOP <opName>,
            SIMCInstr<OpName, SISubtarget.NONE> {
     let isPseudo = 1;
   }