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

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

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

index a44e2afe13b44f5b43573d9f53183c39c62e7754..831ccf6cdc6286ccc7a2ed3056a2adb34a939c25 100644

--- a/src/ppc/deoptimizer-ppc.cc

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

@@ -155,7 +155,8 @@ void Deoptimizer::TableEntryGenerator::Generate() {

// Save all double registers before messing with them.

__ subi(sp, sp, Operand(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);

const DoubleRegister dreg = DoubleRegister::from_code(code);

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