[PATCH] D98616: [RISCV] Add inline asm constraint 'v' in Clang for RISC-V 'V'.

Jessica Clarke via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon Mar 15 07:05:51 PDT 2021


jrtc27 added a comment.

In D98616#2626093 <https://reviews.llvm.org/D98616#2626093>, @kito-cheng wrote:

> GCC use `vr` for vector register and `vm` for vector mask register.

How does that even work? Aren't multi character strings a set of options?


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