| commit | b42977637f2543383c6173f0f60e354744dd8f30 | [log] [tgz] |
|---|---|---|
| author | Stefan Maksimovic <stefan.maksimovic@mips.com> | Thu Jul 26 10:59:35 2018 +0000 |
| committer | Copybara-Service <copybara-worker@google.com> | Thu Oct 15 17:47:20 2020 -0700 |
| tree | 2831355b2cf5db86fd845186dff7d4fbd8fc7b14 | |
| parent | 76c26d8834c4ca0ff3b0e50522eb01d5226e4574 [diff] |
[mips] Sign extend i32 return values on MIPS64 Override getTypeForExtReturn so that functions returning an i32 typed value have it sign extended on MIPS64. Also provide patterns to get rid of unneeded sign extensions for arithmetic instructions which implicitly sign extend their results. Differential Revision: https://reviews.llvm.org/D48374 llvm-svn: 338019 GitOrigin-RevId: 4a612d4bf290346ec018a74fd245c8e30ff93de7