From: Julian Seward <jseward@acm.org>
Date: Tue, 10 Jul 2012 21:41:01 +0000 (+0000)
Subject: Add Iop_CmpEQ16x8 to the set of known dependency-breakers.  Fixes #290006.
X-Git-Tag: svn/VALGRIND_3_8_1^2~55
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5eebe1e4af526a25a0d08b3a07a1c018d6275d97;p=thirdparty%2Fvalgrind.git

Add Iop_CmpEQ16x8 to the set of known dependency-breakers.  Fixes #290006.
(Alexey Samsonov, samsonov@google.com)


git-svn-id: svn://svn.valgrind.org/vex/trunk@2423
---

diff --git a/VEX/priv/ir_opt.c b/VEX/priv/ir_opt.c
index bfcf931e3a..5dc6b4635c 100644
--- a/VEX/priv/ir_opt.c
+++ b/VEX/priv/ir_opt.c
@@ -1198,6 +1198,7 @@ static IRExpr* mkOnesOfPrimopResultType ( IROp op )
       case Iop_Or64:
          return IRExpr_Const(IRConst_U64(0xFFFFFFFFFFFFFFFFULL));
       case Iop_CmpEQ8x16:
+      case Iop_CmpEQ16x8:
       case Iop_CmpEQ32x4:
          return IRExpr_Const(IRConst_V128(0xFFFF));
       default:
@@ -2107,6 +2108,7 @@ static IRExpr* fold_Expr ( IRExpr** env, IRExpr* e )
             case Iop_CmpEQ64:
             case Iop_CmpEQ8x8:
             case Iop_CmpEQ8x16:
+            case Iop_CmpEQ16x8:
             case Iop_CmpEQ32x4:
                if (sameIRExprs(env, e->Iex.Binop.arg1, e->Iex.Binop.arg2)) {
                   e2 = mkOnesOfPrimopResultType(e->Iex.Binop.op);