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4 Commits

Author SHA1 Message Date
Matt Arsenault
11bf02e019
DAG: Fix ABI lowering with FP promote in strictfp functions (#74405) 
This was emitting non-strict casts in ABI contexts for illegal
types.
 2024-01-18 10:57:53 +07:00
Matt Arsenault
53a3c738a9 AMDGPU: Remove fixed fixme from a test 2024-01-17 16:52:50 +07:00
Jay Foad
f2c164c815 [AMDGPU] Do not wait for vscnt on function entry and return 
SIInsertWaitcnts inserts waitcnt instructions to resolve data
dependencies. The GFX10+ vscnt (VMEM store count) counter is never used
in this way. It is only used to resolve memory dependencies, and that is
handled by SIMemoryLegalizer. Hence there is no need to conservatively
wait for vscnt to be 0 on function entry and before returns.

Differential Revision: https://reviews.llvm.org/D153537
 2023-07-04 12:22:38 +01:00
Matt Arsenault
3d409e55a1 AMDGPU: Handle constrained fpext 2023-06-25 19:26:25 -04:00