src/arm64/macro-assembler-arm64.cc - Issue 1405673003: provides a mechanism for optimizing compilers to select the different Register configuration.

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Unified Diff: src/arm64/macro-assembler-arm64.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/arm64/macro-assembler-arm64.cc

diff --git a/src/arm64/macro-assembler-arm64.cc b/src/arm64/macro-assembler-arm64.cc

index a9377c80ab2b70108dfc54b36cae6da095055e0b..742ff9c83d54a52463ff67485b0fd437041927bc 100644

--- a/src/arm64/macro-assembler-arm64.cc

+++ b/src/arm64/macro-assembler-arm64.cc

@@ -3988,14 +3988,16 @@ void MacroAssembler::PushSafepointRegistersAndDoubles() {

PushSafepointRegisters();

PushCPURegList(CPURegList(

CPURegister::kFPRegister, kDRegSizeInBits,

- RegisterConfiguration::ArchDefault()->allocatable_double_codes_mask()));

+ RegisterConfiguration::ArchDefault(RegisterConfiguration::CRANKSHAFT)

+ ->allocatable_double_codes_mask()));

}

void MacroAssembler::PopSafepointRegistersAndDoubles() {

PopCPURegList(CPURegList(

CPURegister::kFPRegister, kDRegSizeInBits,

- RegisterConfiguration::ArchDefault()->allocatable_double_codes_mask()));

+ RegisterConfiguration::ArchDefault(RegisterConfiguration::CRANKSHAFT)

+ ->allocatable_double_codes_mask()));

PopSafepointRegisters();

}

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