================
@@ -19,7 +19,7 @@ body: |
; GFX12-NEXT: {{ $}}
; GFX12-NEXT: renamable $vgpr0 = GLOBAL_LOAD_DWORD_SADDR renamable
$sgpr2_sgpr3, killed $vgpr0, 0, 0, implicit $exec :: (load (s32), addrspace 1)
; GFX12-NEXT: GLOBAL_INV 16, implicit $exec
- ; GFX12-NEXT: S_WAIT_LOADCNT 0
+ ; GFX12-NEXT: S_WAIT_LOADCNT 1
----------------
Pierre-vh wrote:
Loads and stores are executed in order, but the data return & counter decrement
can be done out of order.
Though, this doesn't look like an issue specific to this patch at all. The INV
is correctly marked as a load (VMEM_READ) so this may be a separate issue, or
maybe there is a reason why we can assume things return in order.
https://github.com/llvm/llvm-project/pull/135340
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