commit 4ee71b2df9eb74531d44528d028378bf0e90ecd7
author Pavel Vyssotski <pavel.n.vyssotski@intel.com> Tue Nov 18 11:51:24 2014 +0600
committer Pavel Vyssotski <pavel.n.vyssotski@intel.com> Wed Nov 19 19:37:12 2014 +0600
tree 55f78e68bd6f68564ac45c0ae03c4aba529b22c9
parent a500b03003c9286cc049c27fdb2e0f0750f83a30

ART: X86Mir2Lir::OpRegRegReg should expect kOpMul for r_dest == r_src2 case

OpRegRegReg in case of r_dest == r_src2 does not expect kOpMul as valid operation.
This provokes abort compiling instruction like "mul-int v0, v1, v0" if both
operands are arriving in registers.

The fix is to expect kOpMul as comutative operation.

Change-Id: I259e49edea4b8b08ca4ed1c61033bbc2b2229078
Signed-off-by: Pavel Vyssotski <pavel.n.vyssotski@intel.com>

compiler/dex/quick/x86/utility_x86.cc

diff --git a/compiler/dex/quick/x86/utility_x86.cc b/compiler/dex/quick/x86/utility_x86.cc
index c1c79ca..ad3222c 100644
--- a/compiler/dex/quick/x86/utility_x86.cc
+++ b/compiler/dex/quick/x86/utility_x86.cc
@@ -488,6 +488,7 @@
       case kOpAdc:
       case kOpAnd:
       case kOpXor:
+      case kOpMul:
         break;
       default:
         LOG(FATAL) << "Bad case in OpRegRegReg " << op;