[llvm] [GISel] Add KnownFPClass Analysis to GISelValueTrackingPass (PR #134611)

[Matt Arsenault via llvm-commits]

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@@ -175,7 +199,7 @@ void GISelValueTracking::computeKnownBitsImpl(Register R, KnownBits &Known,
   if (CacheEntry != ComputeKnownBitsCache.end()) {
     Known = CacheEntry->second;
     LLVM_DEBUG(dbgs() << "Cache hit at ");
-    LLVM_DEBUG(dumpResult(MI, Known, Depth));
+    LLVM_DEBUG(dumpKnownBitsResult(MI, Known, Depth));
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arsenm wrote:

These can merge into one LLVM_DEBUG block 

https://github.com/llvm/llvm-project/pull/134611