Add MacroAssembler::patchableBranch64 and fix ARM64's patchableBranchPtr
https://bugs.webkit.org/show_bug.cgi?id=147761
Reviewed by Mark Lam.
This patch implements MacroAssembler::patchableBranch64 in 64bit environments.
And fix the existing MacroAssemblerARM64::patchableBranchPtr, before this patch,
it truncates the immediate pointer into the 32bit immediate.
And use patchableBranch64 in the baseline JIT under the JSVALUE64 configuration.
* assembler/MacroAssemblerARM64.h:
(JSC::MacroAssemblerARM64::patchableBranchPtr):
(JSC::MacroAssemblerARM64::patchableBranch64):
* assembler/MacroAssemblerX86_64.h:
(JSC::MacroAssemblerX86_64::patchableBranch64):
* jit/JIT.h:
* jit/JITInlines.h:
(JSC::JIT::emitPatchableJumpIfNotImmediateInteger):
* jit/JITPropertyAccess.cpp:
(JSC::JIT::emit_op_get_by_val):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@188135
268f45cc-cd09-0410-ab3c-
d52691b4dbfc