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6 Commits

Author SHA1 Message Date
Dmitry Preobrazhensky c33770d87f [AMDGPU][DOC][NFC] Updated GFX10 assembler syntax description 
The description has been updated to reflect AMDGPU MC changes:
- enabled literals for src0 of v_fmaak_f*, v_fmamk_f*, v_madak_f32, v_madmk_f32;
- enabled global_atomic_fcmpswap and global_atomic_fcmpswap_x2;
- enabled dlc with flat_atomic* and global_atomic_*.

Bug fixing and improvements:
- enabled s_wait_idle;
- enabled s_waitcnt_depctr;
- added description of s_waitcnt_depctr syntactic sugar;
- disabled SYSMSG_OP_HOST_TRAP_ACK (it is not supported on GFX10);
- corrected description of lgkmcnt (accept values from 0 to 63).
 2022-04-12 15:18:44 +03:00
Dmitry Preobrazhensky 8ea3e9d9a2 [AMDGPU][MC][NFC][DOC] Updated AMD GPU assembler syntax description. 
Summary of changes:
- Added f16 omod modifier (bug 51386).
- Corrected names of data types (bug 48638).
- Enabled a16 with most GFX10 MIMG opcodes (see https://reviews.llvm.org/D102231).
- Corrected description of integer operands (bug 51130).
- Corrected description of 8-bit DS offsets (bug 51536).
- Improved PERMLANE op_sel description.
- Corrected *SAD* opcode types.
 2021-08-27 17:23:20 +03:00
Dmitry Preobrazhensky 02b1c3f052 [AMDGPU][MC][NFC][DOC] Updated AMD GPU assembler syntax description. 
Corrected sendmsg description (bug https://bugs.llvm.org/show_bug.cgi?id=49648).
 2021-08-06 15:52:26 +03:00
Dmitry Preobrazhensky b9683d3c53 [AMDGPU][MC][DOC] Updated AMD GPU assembler description. 
Summary of changes:
- Updated to reflect recent changes in assembler;
- Minor bugfixing and improvements.

llvm-svn: 372857
 2019-09-25 12:38:35 +00:00
Dmitry Preobrazhensky 5153b1723a [AMDGPU][MC][GFX9][GFX10] Added support of GET_DOORBELL message 
Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D64729

llvm-svn: 366071
 2019-07-15 15:12:16 +00:00
Dmitry Preobrazhensky cef9d42157 [AMDGPU][MC][DOC] Updated AMD GPU assembler syntax description. 
Summary of changes:
- added description of GFX10;
- added description of operands sccz, vccz, lds_direct, etc;
- minor bugfixing and improvements.

llvm-svn: 365347
 2019-07-08 16:50:11 +00:00