[llvm] [AMDGPU] IGLP: Fix static variables (PR #137549)

[Robert Imschweiler via llvm-commits]

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@@ -893,30 +903,27 @@ bool MFMASmallGemmOpt::applyIGLPStrategy(
 
 class MFMAExpInterleaveOpt final : public IGLPStrategy {
 private:
-  // The count of TRANS SUs involved in the interleaved pipeline
-  static unsigned TransPipeCount;
-  // The count of MFMA SUs involved in the interleaved pipeline
-  static unsigned MFMAPipeCount;
-  // The count of Add SUs involved in the interleaved pipeline
-  static unsigned AddPipeCount;
-  // The number of transitive MFMA successors for each TRANS SU
-  static unsigned MFMAEnablement;
-  // The number of transitive TRANS predecessors for each MFMA SU
-  static unsigned ExpRequirement;
-  // The count of independent "chains" of MFMA instructions in the pipeline
-  static unsigned MFMAChains;
-  // Whether or not the pipeline has V_CVT instructions
-  static bool HasCvt;
-  // Whether or not there are instructions between the TRANS instruction and
-  // V_CVT
-  static bool HasChainBetweenCvt;
+  // The heuristics for the pipeline:
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ro-i wrote:

(I deliberately put them here because that's the location where you would want to read them)

https://github.com/llvm/llvm-project/pull/137549