Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | [X86] Improve avx512-kconstraints-att_inline_asm.c to not be easily defeated ↵ | Craig Topper | 2019-04-15 | 1 | -32/+50 |
| | | | | | | | | by deadcode elimination. Improve CHECK lines to check IR types used. NFC I plan to use this as the basis for backend IR test cases. We currently crash hard for using 32 or 64 bit mask registers without avx512bw. llvm-svn: 358435 | ||||
* | Fixing problem with CodeGen/avx512-kconstraints-att_inline_asm.c | Michael Zuckerman | 2016-10-31 | 1 | -9/+9 |
| | | | | llvm-svn: 285617 | ||||
* | [x86][inline-asm][AVX512][clang][PART-1] Introducing "k" and "Yk" ↵ | Michael Zuckerman | 2016-10-31 | 1 | -0/+59 |
constraints for extended inline assembly, enabling use of AVX512 masked vectorized instructions. Commit on behalf of mharoush Extending inline assembly support, compatible with GCC as folowing: "k" constraint hints the compiler to select any of AVX512 k0-k7 registers. "Yk" constraint is a subset of "k" excluding k0 which is not allowd to be used as a mask. Reviewer: 1. rnk Differential Revision: https://reviews.llvm.org/D25063 llvm-svn: 285604 |