llvm-project

Commit Graph

Author	SHA1	Message	Date
Michael Zuckerman	b3147e80a6	Fixing problem with CodeGen/avx512-kconstraints-att_inline_asm.c llvm-svn: 285617	2016-10-31 18:40:17 +00:00
Michael Zuckerman	849a6a5e5a	[x86][inline-asm][AVX512][clang][PART-1] Introducing "k" and "Yk" 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	2016-10-31 17:23:52 +00:00

Author

SHA1

Message

Date

Michael Zuckerman

b3147e80a6

Fixing problem with CodeGen/avx512-kconstraints-att_inline_asm.c

llvm-svn: 285617

2016-10-31 18:40:17 +00:00

Michael Zuckerman

849a6a5e5a

[x86][inline-asm][AVX512][clang][PART-1] Introducing "k" and "Yk" 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

2016-10-31 17:23:52 +00:00

2 Commits