src/ia32/deoptimizer-ia32.cc - Issue 1405673003: provides a mechanism for optimizing compilers to select the different Register configuration.

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Unified Diff: src/ia32/deoptimizer-ia32.cc

Issue 1405673003: provides a mechanism for optimizing compilers to select the different Register configuration. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Add the TODO comments. Created 5 years, 2 months ago

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Index: src/ia32/deoptimizer-ia32.cc

diff --git a/src/ia32/deoptimizer-ia32.cc b/src/ia32/deoptimizer-ia32.cc

index 756922a1cedf2fb1a8475ab4aca0e3746db7dc50..c644ffa60f37d82f9f160b8cec5918f6390c2f8e 100644

--- a/src/ia32/deoptimizer-ia32.cc

+++ b/src/ia32/deoptimizer-ia32.cc

@@ -236,7 +236,8 @@ void Deoptimizer::TableEntryGenerator::Generate() {

const int kDoubleRegsSize = kDoubleSize * XMMRegister::kMaxNumRegisters;

__ sub(esp, Immediate(kDoubleRegsSize));

- const RegisterConfiguration* config = RegisterConfiguration::ArchDefault();

+ const RegisterConfiguration* config =

+ RegisterConfiguration::ArchDefault(RegisterConfiguration::CRANKSHAFT);

for (int i = 0; i < config->num_allocatable_double_registers(); ++i) {

int code = config->GetAllocatableDoubleCode(i);

XMMRegister xmm_reg = XMMRegister::from_code(code);

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