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[loong64][mips][compiler] Always use full version of RecordWrite builtin

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Port commit 1b437aa87d

Bug: v8:11708
Change-Id: I717ef7a7cb270580c14114d19f976f999f095185
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3482489
Auto-Submit: Yu Liu <liuyu@loongson.cn>
Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Cr-Commit-Position: refs/heads/main@{#79219}
This commit is contained in:
Liu Yu 2022-02-23 14:38:00 +08:00 committed by V8 LUCI CQ
parent d9c8bdcdd7
commit c832c6b13b
3 changed files with 12 additions and 6 deletions
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6
src/compiler/backend/loong64/code-generator-loong64.cc
View File

@ -164,8 +164,10 @@ class OutOfLineRecordWrite final : public OutOfLineCode {
__ CheckPageFlag(value_, MemoryChunk::kPointersToHereAreInterestingMask, eq,
exit());
RememberedSetAction const remembered_set_action =
mode_ > RecordWriteMode::kValueIsMap ? RememberedSetAction::kEmit
: RememberedSetAction::kOmit;
mode_ > RecordWriteMode::kValueIsMap ||
FLAG_use_full_record_write_builtin
? RememberedSetAction::kEmit
: RememberedSetAction::kOmit;
SaveFPRegsMode const save_fp_mode = frame()->DidAllocateDoubleRegisters()
? SaveFPRegsMode::kSave
: SaveFPRegsMode::kIgnore;

6
src/compiler/backend/mips/code-generator-mips.cc
View File

@ -167,8 +167,10 @@ class OutOfLineRecordWrite final : public OutOfLineCode {
exit());
__ Addu(scratch1_, object_, index_);
RememberedSetAction const remembered_set_action =
mode_ > RecordWriteMode::kValueIsMap ? RememberedSetAction::kEmit
: RememberedSetAction::kOmit;
mode_ > RecordWriteMode::kValueIsMap ||
FLAG_use_full_record_write_builtin
? RememberedSetAction::kEmit
: RememberedSetAction::kOmit;
SaveFPRegsMode const save_fp_mode = frame()->DidAllocateDoubleRegisters()
? SaveFPRegsMode::kSave
: SaveFPRegsMode::kIgnore;

6
src/compiler/backend/mips64/code-generator-mips64.cc
View File

@ -169,8 +169,10 @@ class OutOfLineRecordWrite final : public OutOfLineCode {
exit());
__ Daddu(scratch1_, object_, index_);
RememberedSetAction const remembered_set_action =
mode_ > RecordWriteMode::kValueIsMap ? RememberedSetAction::kEmit
: RememberedSetAction::kOmit;
mode_ > RecordWriteMode::kValueIsMap ||
FLAG_use_full_record_write_builtin
? RememberedSetAction::kEmit
: RememberedSetAction::kOmit;
SaveFPRegsMode const save_fp_mode = frame()->DidAllocateDoubleRegisters()
? SaveFPRegsMode::kSave
: SaveFPRegsMode::kIgnore;