[llvm] [AMDGPU] Implement IR expansion for frem instruction (PR #130988)

[Matt Arsenault via llvm-commits]

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@@ -16,18 +16,30 @@
 
 #include "llvm/CodeGen/ExpandFp.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/GlobalsModRef.h"
+#include "llvm/Analysis/SimplifyQuery.h"
+#include "llvm/Analysis/ValueTracking.h"
+#include "llvm/CodeGen/ISDOpcodes.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/CodeGen/TargetPassConfig.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/InstIterator.h"
+#include "llvm/IR/Module.h"
 #include "llvm/IR/PassManager.h"
+#include "llvm/IR/RuntimeLibcalls.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Target/TargetMachine.h"
+#include "llvm/Transforms/Utils/BasicBlockUtils.h"
+#include <cmath>
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arsenm wrote:

Should not be needed 

https://github.com/llvm/llvm-project/pull/130988