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

Issue 1380863004: Revert of Reland: Remove register index/code indirection (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 2 months ago
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Index: src/mips/macro-assembler-mips.cc
diff --git a/src/mips/macro-assembler-mips.cc b/src/mips/macro-assembler-mips.cc
index a040ab5b0eae05fede61b7c95f3b1a89c4319ce7..e4cf09798b1fd2dd052f5bd84e409d1b6652dfde 100644
--- a/src/mips/macro-assembler-mips.cc
+++ b/src/mips/macro-assembler-mips.cc
@@ -13,7 +13,6 @@
#include "src/codegen.h"
#include "src/debug/debug.h"
#include "src/mips/macro-assembler-mips.h"
-#include "src/register-configuration.h"
#include "src/runtime/runtime.h"
namespace v8 {
@@ -147,7 +146,7 @@
MemOperand MacroAssembler::SafepointRegistersAndDoublesSlot(Register reg) {
UNIMPLEMENTED_MIPS();
// General purpose registers are pushed last on the stack.
- int doubles_size = DoubleRegister::kMaxNumRegisters * kDoubleSize;
+ int doubles_size = FPURegister::NumAllocatableRegisters() * kDoubleSize;
int register_offset = SafepointRegisterStackIndex(reg.code()) * kPointerSize;
return MemOperand(sp, doubles_size + register_offset);
}
@@ -3682,7 +3681,7 @@
// Find a temp register in temps list.
for (int i = 0; i < kNumRegisters; i++) {
if ((temps & (1 << i)) != 0) {
- tmp.reg_code = i;
+ tmp.code_ = i;
break;
}
}
@@ -5779,10 +5778,8 @@
if (reg5.is_valid()) regs |= reg5.bit();
if (reg6.is_valid()) regs |= reg6.bit();
- const RegisterConfiguration* config = RegisterConfiguration::ArchDefault();
- for (int i = 0; i < config->num_allocatable_general_registers(); ++i) {
- int code = config->GetAllocatableGeneralCode(i);
- Register candidate = Register::from_code(code);
+ for (int i = 0; i < Register::NumAllocatableRegisters(); i++) {
+ Register candidate = Register::FromAllocationIndex(i);
if (regs & candidate.bit()) continue;
return candidate;
}
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