s390: fix emit_code_target in assembler

R=bjaideep@ca.ibm.com, joransiu@ca.ibm.com

Bug: 
Change-Id: I83d3c7c2a318eb6c1c4025603b01e894f196bac6
Reviewed-on: https://chromium-review.googlesource.com/655131
Commit-Queue: Junliang Yan <jyan@ca.ibm.com>
Reviewed-by: Jaideep Bajwa <bjaideep@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#47903}
This commit is contained in:
Junliang Yan 2017-09-07 15:53:33 -04:00 committed by Commit Bot
parent 6fd19f7ee5
commit a6e84a38cc

View File

@ -269,7 +269,7 @@ int32_t Assembler::emit_code_target(Handle<Code> target,
size_t current = code_targets_.size();
if (current > 0 && !target.is_null() &&
code_targets_.back().is_identical_to(target)) {
code_targets_.back().address() == target.address()) {
// Optimization if we keep jumping to the same code target.
current--;
} else {