src/x64/register-allocator-x64.h - Issue 174639: Use a root array register for constant loads and stack guards on x64....

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Unified Diff: src/x64/register-allocator-x64.h

Issue 174639: Use a root array register for constant loads and stack guards on x64.... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: Created 11 years, 4 months ago

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Index: src/x64/register-allocator-x64.h

===================================================================

--- src/x64/register-allocator-x64.h (revision 2780)

+++ src/x64/register-allocator-x64.h (working copy)

@@ -33,9 +33,7 @@

class RegisterAllocatorConstants : public AllStatic {

public:

- // Register allocation is not yet implemented on x64, but C++

- // forbids 0-length arrays so we use 1 as the number of registers.

- static const int kNumRegisters = 12;

+ static const int kNumRegisters = 11;

static const int kInvalidRegister = -1;

};

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