src/compiler/schedule.cc - Issue 1157663007: Greedy allocator: perf work

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Unified Diff: src/compiler/schedule.cc

Issue 1157663007: Greedy allocator: perf work (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 7 months ago

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Index: src/compiler/schedule.cc

diff --git a/src/compiler/schedule.cc b/src/compiler/schedule.cc

index adb80a7b081b7c3ceba52752f589d669e25241bc..927f9e00479d75284506fad20712dd427c6a5e97 100644

--- a/src/compiler/schedule.cc

+++ b/src/compiler/schedule.cc

@@ -336,6 +336,8 @@ std::ostream& operator<<(std::ostream& os, const Schedule& s) {

for (BasicBlock* block : *s.rpo_order()) {

os << "--- BLOCK B" << block->rpo_number();

if (block->deferred()) os << " (deferred)";

+ if (block->loop_header() != nullptr)

+ os << " (in loop: B" << block->loop_header()->rpo_number() << ")";

Mircea Trofin 2015/06/03 05:25:51 much easier to profile when information whether bl

if (block->PredecessorCount() != 0) os << " <- ";

bool comma = false;

for (BasicBlock const* predecessor : block->predecessors()) {