[clang] Add Macro for CSSC Feature (PR #143148)

2025-06-06 Thread via cfe-commits
llvmbot wrote: @llvm/pr-subscribers-backend-aarch64 Author: Martin Wehking (MartinWehking) Changes Add a new __ARM_FEATURE_CSSC macro that can be utilized during the preprocessing stage. __ARM_FEATURE_CSSC is defined to 1 if there is hardware support for CSSC. Implements the ACLE change

[clang] Add Macro for CSSC Feature (PR #143148)

2025-06-06 Thread via cfe-commits
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[clang] Add Macro for CSSC Feature (PR #143148)

2025-06-06 Thread Martin Wehking via cfe-commits
https://github.com/MartinWehking created https://github.com/llvm/llvm-project/pull/143148 Add a new __ARM_FEATURE_CSSC macro that can be utilized during the preprocessing stage. __ARM_FEATURE_CSSC is defined to 1 if there is hardware support for CSSC. Implements the ACLE change: https://githu