SetConstantWide should mark both SSA regs as constant

Without this change user have no chances to get the highest part
of wide reg using utility functions.

Change-Id: I2f56229ffb98276768a77c1e4a2913f288999328
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>

diff --git a/compiler/dex/mir_optimization.cc b/compiler/dex/mir_optimization.cc
index 869c48f..d1a2f8e 100644 (file)
--- a/compiler/dex/mir_optimization.cc
+++ b/compiler/dex/mir_optimization.cc
@@ -37,6 +37,7 @@ void MIRGraph::SetConstant(int32_t ssa_reg, int value) {
 
 void MIRGraph::SetConstantWide(int ssa_reg, int64_t value) {
   is_constant_v_->SetBit(ssa_reg);
+  is_constant_v_->SetBit(ssa_reg + 1);
   constant_values_[ssa_reg] = Low32Bits(value);
   constant_values_[ssa_reg + 1] = High32Bits(value);
 }