Reviewers: Vitaly,
Description:
Move first_artificial_register_ initialization to the right place.
Please review this at http://codereview.chromium.org/6009010/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files:
M src/lithium-allocator.cc
Index: src/lithium-allocator.cc
diff --git a/src/lithium-allocator.cc b/src/lithium-allocator.cc
index
bc5d6cc5f25af5892d5f0e43e555d8331ff994b5..fb24cc1bf94dcf3b1ea5e1817fdc20a82612cbe5
100644
--- a/src/lithium-allocator.cc
+++ b/src/lithium-allocator.cc
@@ -762,7 +762,6 @@ void LAllocator::AddConstraintsGapMove(int index,
void LAllocator::MeetRegisterConstraints(HBasicBlock* block) {
- first_artificial_register_ = next_virtual_register_;
int start = block->first_instruction_index();
int end = block->last_instruction_index();
for (int i = start; i <= end; ++i) {
@@ -1043,6 +1042,7 @@ void LAllocator::Allocate(LChunk* chunk) {
void LAllocator::MeetRegisterConstraints() {
HPhase phase("Register constraints", chunk());
+ first_artificial_register_ = next_virtual_register_;
const ZoneList<HBasicBlock*>* blocks = graph()->blocks();
for (int i = 0; i < blocks->length(); ++i) {
HBasicBlock* block = blocks->at(i);
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
