From: Tom Stellard <thomas.stellard@amd.com>
Date: Mon, 21 Jul 2014 16:27:24 +0000 (+0000)
Subject: R600/SI: VOPC instructions explicitly define VCC
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=df99a7f5dc88ac0a3654082a9d0570d9f98862b4;p=oota-llvm.git

R600/SI: VOPC instructions explicitly define VCC

Therefore we don't need to add it to the implict defs list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213558 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/R600/SIInstrInfo.td b/lib/Target/R600/SIInstrInfo.td
index 52049b00f54..841d037ca2b 100644
--- a/lib/Target/R600/SIInstrInfo.td
+++ b/lib/Target/R600/SIInstrInfo.td
@@ -389,7 +389,7 @@ multiclass VOPC_Helper <bits<8> op, RegisterClass vrc, RegisterClass arc,
     op, (ins arc:$src0, vrc:$src1),
     opName#"_e32 $dst, $src0, $src1", []
   >, VOP <opName> {
-    let Defs = !if(defExec, [VCC, EXEC], [VCC]);
+    let Defs = !if(defExec, [EXEC], []);
   }
 
   def _e64 : VOP3 <