R600/SI: Initialize unused VOP3 sources to 0 instead of SIOperand.ZERO

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213563 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/R600/SIInstrInfo.td b/lib/Target/R600/SIInstrInfo.td
index 0a624a3e13d1859ca4054a3a2c57bfa2451c831f..8c1da6c9164276d4f43f14f0d12c1cef42da1222 100644 (file)
--- a/lib/Target/R600/SIInstrInfo.td
+++ b/lib/Target/R600/SIInstrInfo.td
@@ -315,8 +315,8 @@ multiclass VOP1_Helper <bits<8> op, RegisterClass drc, RegisterClass src,
     (ins InputMods:$src0_modifiers, src:$src0, i32imm:$clamp, i32imm:$omod),
     opName#"_e64 $dst, $src0_modifiers, $clamp, $omod", []
   >, VOP <opName> {
-    let src1 = SIOperand.ZERO;
-    let src2 = SIOperand.ZERO;
+    let src1 = 0;
+    let src2 = 0;
   }
 }
 
@@ -347,7 +347,7 @@ multiclass VOP2_Helper <bits<6> op, RegisterClass vrc, RegisterClass arc,
          i32imm:$clamp, i32imm:$omod),
     opName#"_e64 $dst, $src0_modifiers, $src1_modifiers, $clamp, $omod", []
   >, VOP <opName>, VOP2_REV<revOp#"_e64", !eq(revOp, opName)> {
-    let src2 = SIOperand.ZERO;
+    let src2 = 0;
   }
 }
 
@@ -375,7 +375,7 @@ multiclass VOP2b_32 <bits<6> op, string opName, list<dag> pattern,
          i32imm:$clamp, i32imm:$omod),
     opName#"_e64 $dst, $src0_modifiers, $src1_modifiers, $clamp, $omod", []
   >, VOP <opName>, VOP2_REV<revOp#"_e64", !eq(revOp, opName)> {
-    let src2 = SIOperand.ZERO;
+    let src2 = 0;
     /* the VOP2 variant puts the carry out into VCC, the VOP3 variant
        can write it into any SGPR. We currently don't use the carry out,
        so for now hardcode it to VCC as well */
@@ -404,7 +404,7 @@ multiclass VOPC_Helper <bits<8> op, RegisterClass vrc, RegisterClass arc,
     )
   >, VOP <opName> {
     let Defs = !if(defExec, [EXEC], []);
-    let src2 = SIOperand.ZERO;
+    let src2 = 0;
     let src2_modifiers = 0;
   }
 }
@@ -439,7 +439,7 @@ class VOP3_64_32 <bits <9> op, string opName, list<dag> pattern> : VOP3 <
   opName#" $dst, $src0, $src1", pattern
 >, VOP <opName> {
 
-  let src2 = SIOperand.ZERO;
+  let src2 = 0;
   let src0_modifiers = 0;
   let clamp = 0;
   let omod = 0;