[PATCH] D79448: [X86] Allow Yz inline assembly constraint to choose ymm0 or zmm0 when avx/avx512 are enabled and type is 256 or 512 bits

2020-05-05 Thread Craig Topper via Phabricator via cfe-commits
This revision was automatically updated to reflect the committed changes. Closed by commit rG0fac1c191281: [X86] Allow Yz inline assembly constraint to choose ymm0 or zmm0 when… (authored by craig.topper). Herald added a project: clang. Changed prior to commit:

[PATCH] D79448: [X86] Allow Yz inline assembly constraint to choose ymm0 or zmm0 when avx/avx512 are enabled and type is 256 or 512 bits

2020-05-05 Thread Craig Topper via Phabricator via cfe-commits
craig.topper created this revision. craig.topper added reviewers: RKSimon, spatel, rnk, echristo. Herald added a subscriber: hiraditya. Herald added a project: LLVM. gcc supports selecting ymm0/zmm0 for the Yz constraint when used with 256 or 512 bit vector types. Fixes PR45806