src/arm/assembler-arm-inl.h - Issue 596703004: [turbofan] Add backend support for float32.

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Unified Diff: src/arm/assembler-arm-inl.h

Issue 596703004: [turbofan] Add backend support for float32. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: REBASE Created 6 years, 3 months ago

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Index: src/arm/assembler-arm-inl.h

diff --git a/src/arm/assembler-arm-inl.h b/src/arm/assembler-arm-inl.h

index 8b5c4b8c5634b4bf33d2f010f46e82ae9063246d..8fecb79ac162a2d925f51f23c3e91e3f35f42ec0 100644

--- a/src/arm/assembler-arm-inl.h

+++ b/src/arm/assembler-arm-inl.h

@@ -70,6 +70,12 @@ int DwVfpRegister::NumAllocatableRegisters() {

}

+// static

+int DwVfpRegister::NumAllocatableRegistersForTurbofan() {

+ return LowDwVfpRegister::kMaxNumLowRegisters - kNumReservedRegisters;

int DwVfpRegister::ToAllocationIndex(DwVfpRegister reg) {

DCHECK(!reg.is(kDoubleRegZero));

DCHECK(!reg.is(kScratchDoubleReg));