[RISCV][Zicfilp] Enable Zicfilp CFI compiler behaviors by looking at module flags#152121

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mylai-mtk wants to merge 16 commits intollvm:mainfrom

mylai-mtk:zicfilp-codegen-by-cf-flag

Commits on Aug 5, 2025

[RISCV][Zicfilp] Codegen LPAD insns by looking at module flags
mylai-mtk
committed

Commits on Aug 7, 2025

fixup: Change SelectionDAG patterns to depend on Zicfilp CFI feature adoption instead of Zicfilp extension availability
mylai-mtk
committed
fixup: Codegen software-guarded long calls based on Zicfilp CFI feature adoption instead of Zicfilp extension availability
mylai-mtk
committed
fixup: Codegen software-guarded jumps for jump tables based on Zicfilp CFI feature adoption instead of Zicfilp extension availability
mylai-mtk
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fixup: Fix codegen of nested functions
mylai-mtk
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fixup: Use RISCVSubtarget::ZicfilpLabelScheme in RISCVIndirectBranchTracking pass
mylai-mtk
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fixup: Codegen landing pad setup insns based on cf flags
mylai-mtk
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fixup: Fix misc Zicfilp-based tests to base on cf flags
mylai-mtk
committed

Commits on Aug 8, 2025

Commits on Aug 21, 2025

fixup: Model ZICFILP-func-sig and ZICFILP-unlabeled as real features
mylai-mtk
committed

Commits on Aug 22, 2025

fixup: Enforce module flag cf-protection-branch != 0 <-> Subtarget.hasZicfilpCFI() even if new Subtarget is not created
mylai-mtk
committed

Commits on Aug 25, 2025

Commits on Aug 27, 2025