[llvm] [AMDGPU] IGLP: Fixes for VMEM load detection and unsigned int handling (PR #135090)

[Matt Arsenault via llvm-commits]

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@@ -2079,6 +2083,9 @@ class MFMASmallGemmSingleWaveOpt final : public IGLPStrategy {
 static unsigned DSWCount = 0;
 static unsigned DSWWithPermCount = 0;
 static unsigned DSWWithSharedVMEMCount = 0;
+static void resetDSWCounters() {
+  DSWCount = DSWWithPermCount = DSWWithSharedVMEMCount = 0;
+}
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arsenm wrote:

They should not be static anywhere. These are not static. These are this current compile context. This needs to be non-static, function instanced variables that are thread safe and not shared between unrelated compiles in the same process 

https://github.com/llvm/llvm-project/pull/135090