[PATCH] D112020: [RISCV] Use clang_builtin_alias for all RISCV vector intrinsics.

[Hsiangkai Wang via Phabricator via cfe-commits]

HsiangKai added a comment.

In D112020#3074557 <https://reviews.llvm.org/D112020#3074557>, @HsiangKai wrote:

> After preprocessing, macro definitions will disappear, but function declarations will not. This is the benefit of using macro.
>
> After applying D112102 <https://reviews.llvm.org/D112102>, we could still use
>
>   #define vadd_vv_i8m1(op0, op1, op2) \
>   __builtin_rvv_vadd_vv((vint8m1_t)(op0), (vint8m1_t)(op1), (size_t)(op2))

Sorry for the disturbing. After removing type string in the builtin definitions, we need a function declaration in the header. Macro doesn't work.


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https://reviews.llvm.org/D112020