runtime/vm/intermediate_language_x64.cc - Issue 339183010: Specialize breakpoint stubs by set of live registers of the stubs they are intercepting.

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Unified Diff: runtime/vm/intermediate_language_x64.cc

Issue 339183010: Specialize breakpoint stubs by set of live registers of the stubs they are intercepting. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 6 months ago

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Index: runtime/vm/intermediate_language_x64.cc

diff --git a/runtime/vm/intermediate_language_x64.cc b/runtime/vm/intermediate_language_x64.cc

index 563a5520337b86d87e0eb397e806adc882911a00..22a8296d122484f21e2797f182ff5f69b2383c49 100644

--- a/runtime/vm/intermediate_language_x64.cc

+++ b/runtime/vm/intermediate_language_x64.cc

@@ -5828,8 +5828,6 @@ void AllocateObjectInstr::EmitNativeCode(FlowGraphCompiler* compiler) {

void DebugStepCheckInstr::EmitNativeCode(FlowGraphCompiler* compiler) {

ASSERT(!compiler->is_optimizing());

const ExternalLabel label(StubCode::DebugStepCheckEntryPoint());

- __ movq(R10, Immediate(0));

- __ movq(RBX, Immediate(0));

compiler->GenerateCall(token_pos(), &label, stub_kind_, locs());

#if defined(DEBUG)

__ movq(R10, Immediate(kInvalidObjectPointer));

« runtime/vm/debugger_x64.cc ('K') | « runtime/vm/intermediate_language_mips.cc ('k') | runtime/vm/runtime_entry_arm.cc » ('j') | runtime/vm/stub_code_arm.cc » ('J')