src/hydrogen-instructions.cc - Issue 9616014: Improve polymorphic loads on single slots.

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Unified Diff: src/hydrogen-instructions.cc

Issue 9616014: Improve polymorphic loads on single slots. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Addressed comments by Daniel Clifford. Created 8 years, 9 months ago

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Index: src/hydrogen-instructions.cc

diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc

index 1069684dbf3a972ed6cbc60e238531458aa3d0a1..f4eeb1037175e31f3b31e3aad780d24f795bd8fb 100644

--- a/src/hydrogen-instructions.cc

+++ b/src/hydrogen-instructions.cc

@@ -958,14 +958,11 @@ void HCheckInstanceType::GetCheckMaskAndTag(uint8_t* mask, uint8_t* tag) {

void HCheckMap::PrintDataTo(StringStream* stream) {

value()->PrintNameTo(stream);

- stream->Add(" %p", *map());

- if (mode() == REQUIRE_EXACT_MAP) {

- stream->Add(" [EXACT]");

- } else if (!has_element_transitions_) {

- stream->Add(" [EXACT*]");

- } else {

- stream->Add(" [MATCH ELEMENTS]");

+ stream->Add(" [%p", *map_set()->first());

+ for (int i = 1; i < map_set()->length(); ++i) {

+ stream->Add(",%p", *map_set()->at(i));

}

+ stream->Add("]");

}