[loong64] Split Callee/CallerSaved FP register lists into D and V lists [v8/v8 : main]

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[Zhao Jiazhong (Gerrit)]

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[v8-scoped@luci-project-accounts.iam.gserviceaccount.com (Gerrit)]

v8-s...@luci-project-accounts.iam.gserviceaccount.com submitted the change

Change information

Commit message:

[loong64] Split Callee/CallerSaved FP register lists into D and V lists

Port commit a769cf1ffbec4beb7d8a3f8a6e72a425cb08f3cc

Change-Id: I7114ac1c406b68d4dbf01e66ad17bf1708d64425

Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/7912752

Commit-Queue: Liu Yu <li...@loongson.cn>

Auto-Submit: Liu Yu <li...@loongson.cn>

Reviewed-by: Zhao Jiazhong <zhaojia...@loongson.cn>

Cr-Commit-Position: refs/heads/main@{#107869}

Files:

• M src/codegen/loong64/macro-assembler-loong64.cc
• M src/codegen/loong64/reglist-loong64.h
• M src/compiler/backend/loong64/code-generator-loong64.cc

Change size: S

Delta: 3 files changed, 30 insertions(+), 19 deletions(-)

Branch: refs/heads/main

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Gerrit-PatchSet: 5

Gerrit-Owner: Liu Yu <li...@loongson.cn>

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Gerrit-Reviewer: Zhao Jiazhong <zhaojia...@loongson.cn>

Gerrit-Reviewer: v8-s...@luci-project-accounts.iam.gserviceaccount.com <v8-s...@luci-project-accounts.iam.gserviceaccount.com>