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Unified Diff: src/arm64/lithium-codegen-arm64.cc

Issue 1011113004: CpuProfiler: log pc offset for deopts. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: rebaselined Created 5 years, 9 months ago
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Index: src/arm64/lithium-codegen-arm64.cc
diff --git a/src/arm64/lithium-codegen-arm64.cc b/src/arm64/lithium-codegen-arm64.cc
index 620f841d8c220862343af542e5930796a120a747..2c99a607f53eefc812b0a366829507bbb3d52cc0 100644
--- a/src/arm64/lithium-codegen-arm64.cc
+++ b/src/arm64/lithium-codegen-arm64.cc
@@ -876,6 +876,8 @@ bool LCodeGen::GenerateJumpTable() {
// table.
__ Bl(&call_deopt_entry);
}
+ info()->LogDeoptCallPosition(masm()->pc_offset(),
+ table_entry->deopt_info.inlining_id);
masm()->CheckConstPool(false, false);
}
@@ -1061,6 +1063,7 @@ void LCodeGen::DeoptimizeBranch(
frame_is_built_ && !info()->saves_caller_doubles()) {
DeoptComment(deopt_info);
__ Call(entry, RelocInfo::RUNTIME_ENTRY);
+ info()->LogDeoptCallPosition(masm()->pc_offset(), deopt_info.inlining_id);
} else {
Deoptimizer::JumpTableEntry* table_entry =
new (zone()) Deoptimizer::JumpTableEntry(
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