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Unified Diff: src/ia32/full-codegen-ia32.cc

Issue 10829009: Classify small functions platform-dependently. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 8 years, 5 months ago
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Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index cdf965e7322968e4bcff7d21f787b23a2d6e8c2b..4ad0a8d5fd386a51473a8f4f5ea312806d15cd9d 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -325,8 +325,8 @@ void FullCodeGenerator::EmitProfilingCounterReset() {
}
-static const int kMaxBackEdgeWeight = 127;
-static const int kBackEdgeDistanceDivisor = 100;
+const int FullCodeGenerator::kMaxBackEdgeWeight = 127;
+const int FullCodeGenerator::kBackEdgeDistanceUnit = 100;
void FullCodeGenerator::EmitStackCheck(IterationStatement* stmt,
@@ -340,7 +340,7 @@ void FullCodeGenerator::EmitStackCheck(IterationStatement* stmt,
ASSERT(back_edge_target->is_bound());
int distance = masm_->SizeOfCodeGeneratedSince(back_edge_target);
weight = Min(kMaxBackEdgeWeight,
- Max(1, distance / kBackEdgeDistanceDivisor));
+ Max(1, distance / kBackEdgeDistanceUnit));
}
EmitProfilingCounterDecrement(weight);
__ j(positive, &ok, Label::kNear);
@@ -402,7 +402,7 @@ void FullCodeGenerator::EmitReturnSequence() {
} else if (FLAG_weighted_back_edges) {
int distance = masm_->pc_offset();
weight = Min(kMaxBackEdgeWeight,
- Max(1, distance / kBackEdgeDistanceDivisor));
+ Max(1, distance / kBackEdgeDistanceUnit));
}
EmitProfilingCounterDecrement(weight);
Label ok;
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