Reviewers: danno, Vyacheslav Egorov, Paul Lind, kisg, palfia, dusmil,
Description:
MIPS: Fix r19360 "Improve positions tracking inside the HGraphBuilder."
BUG=
Please review this at https://codereview.chromium.org/164033002/
SVN Base: https://github.com/v8/v8.git@gbl
Affected files (+0, -3 lines):
M src/mips/lithium-mips.h
M src/mips/lithium-mips.cc
Index: src/mips/lithium-mips.cc
diff --git a/src/mips/lithium-mips.cc b/src/mips/lithium-mips.cc
index
bb8e7502d80e4a19b5499778ceb2ce536344da4a..a194c29eab9f0d0c1bd7183fe43d90f4ceccbcbc
100644
--- a/src/mips/lithium-mips.cc
+++ b/src/mips/lithium-mips.cc
@@ -848,7 +848,6 @@ void LChunkBuilder::DoBasicBlock(HBasicBlock* block,
HBasicBlock* next_block) {
void LChunkBuilder::VisitInstruction(HInstruction* current) {
HInstruction* old_current = current_instruction_;
current_instruction_ = current;
- if (current->has_position()) position_ = current->position();
LInstruction* instr = NULL;
if (current->CanReplaceWithDummyUses()) {
Index: src/mips/lithium-mips.h
diff --git a/src/mips/lithium-mips.h b/src/mips/lithium-mips.h
index
6cc13bf4c247fc7bf288f7c2caadc0957bd43de6..258502dc263613766aaab92f452ec411bb8b601e
100644
--- a/src/mips/lithium-mips.h
+++ b/src/mips/lithium-mips.h
@@ -2554,7 +2554,6 @@ class LChunkBuilder V8_FINAL : public
LChunkBuilderBase {
current_block_(NULL),
next_block_(NULL),
allocator_(allocator),
- position_(RelocInfo::kNoPosition),
instruction_pending_deoptimization_environment_(NULL),
pending_deoptimization_ast_id_(BailoutId::None()) { }
@@ -2690,7 +2689,6 @@ class LChunkBuilder V8_FINAL : public
LChunkBuilderBase {
HBasicBlock* current_block_;
HBasicBlock* next_block_;
LAllocator* allocator_;
- int position_;
LInstruction* instruction_pending_deoptimization_environment_;
BailoutId pending_deoptimization_ast_id_;
--
--
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