| commit | 2c2ccbf108919aeaf5627a1f05fe0ec3f1a32321 | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Thu Sep 22 03:27:22 2011 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Thu Sep 22 03:27:22 2011 +0000 |
| tree | 41cffcb360bb9931b32ebfaca46ddc12e1d08463 | |
| parent | e33ca9ce1f978b8129972922f1ac0c16eec9e5f1 [diff] |
The SSE version differences for fmin/fmax are more involved than I thought. - x87: no min or max. - SSE1: min/max for single precision scalars and vectors. - SSE2: min/max for single and double precision scalars and vectors. - AVX: as SSE2, but also supports the wider ymm vectors. (this is covered by the isTypeLegal check) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140296 91177308-0d34-0410-b5e6-96231b3b80d8