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| author | Jay Foad <jay.foad@amd.com> | 2020-06-03 10:01:12 +0100 |
|---|---|---|
| committer | Jay Foad <jay.foad@amd.com> | 2020-09-14 13:40:17 +0100 |
| commit | c799f873cb9feaea265aa3df8f3372949f8263d0 (patch) | |
| tree | c473b106be7671a831495f0afef053d38af5cef9 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 98eaacd73d40eb28d5fa86bc3cfc9371581ee0cb (diff) | |
| download | llvm-c799f873cb9feaea265aa3df8f3372949f8263d0.zip llvm-c799f873cb9feaea265aa3df8f3372949f8263d0.tar.gz llvm-c799f873cb9feaea265aa3df8f3372949f8263d0.tar.bz2 | |
[AMDGPU] Don't cluster stores
Clustering loads has caching benefits, but as far as I know there is no
advantage to clustering stores on any AMDGPU subtargets.
The disadvantage is that it tends to increase register pressure and
restricts scheduling freedom.
Differential Revision: https://reviews.llvm.org/D85530
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions