]> granicus.if.org Git - llvm/commit
[AMDGPU] hazard recognizer for fp atomic to s_denorm_mode
authorStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Fri, 21 Jun 2019 16:30:14 +0000 (16:30 +0000)
committerStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Fri, 21 Jun 2019 16:30:14 +0000 (16:30 +0000)
commitb9c9b022fcabea7f3c2a86857a5c00a834bae29b
tree5a50632e7c1cb5105dfc6359395134a065552bf8
parent9acb0ea2259f39240b76b234d037431a4826418e
[AMDGPU] hazard recognizer for fp atomic to s_denorm_mode

This requires 3 wait states unless there is a wait or VALU in
between.

Differential Revision: https://reviews.llvm.org/D63619

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364074 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/BUFInstructions.td
lib/Target/AMDGPU/FLATInstructions.td
lib/Target/AMDGPU/GCNHazardRecognizer.cpp
lib/Target/AMDGPU/GCNHazardRecognizer.h
lib/Target/AMDGPU/MIMGInstructions.td
lib/Target/AMDGPU/SIDefines.h
lib/Target/AMDGPU/SIInstrFormats.td
lib/Target/AMDGPU/SIInstrInfo.h
lib/Target/AMDGPU/SIInstrInfo.td
test/CodeGen/AMDGPU/fp-atomic-to-s_denormmode.mir [new file with mode: 0644]