Now with (hopefully correct) ARM64 part... :-}
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
225313003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20495
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
LInstruction* LChunkBuilder::DoCheckHeapObject(HCheckHeapObject* instr) {
LOperand* value = UseRegisterAtStart(instr->value());
- return AssignEnvironment(new(zone()) LCheckNonSmi(value));
+ LInstruction* result = new(zone()) LCheckNonSmi(value);
+ if (!instr->value()->IsHeapObject()) result = AssignEnvironment(result);
+ return result;
}
LInstruction* LChunkBuilder::DoCheckHeapObject(HCheckHeapObject* instr) {
LOperand* value = UseRegisterAtStart(instr->value());
- return AssignEnvironment(new(zone()) LCheckNonSmi(value));
+ LInstruction* result = new(zone()) LCheckNonSmi(value);
+ if (!instr->value()->IsHeapObject()) result = AssignEnvironment(result);
+ return result;
}
LInstruction* LChunkBuilder::DoCheckHeapObject(HCheckHeapObject* instr) {
LOperand* value = UseAtStart(instr->value());
- return AssignEnvironment(new(zone()) LCheckNonSmi(value));
+ LInstruction* result = new(zone()) LCheckNonSmi(value);
+ if (!instr->value()->IsHeapObject()) result = AssignEnvironment(result);
+ return result;
}
LInstruction* LChunkBuilder::DoCheckHeapObject(HCheckHeapObject* instr) {
LOperand* value = UseRegisterAtStart(instr->value());
- return AssignEnvironment(new(zone()) LCheckNonSmi(value));
+ LInstruction* result = new(zone()) LCheckNonSmi(value);
+ if (!instr->value()->IsHeapObject()) result = AssignEnvironment(result);
+ return result;
}