[llvm] [RISCV][GISel] Support fcmp and fclass for Zfh. (PR #96696)

[Craig Topper via llvm-commits]

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@@ -478,7 +478,6 @@ RISCVRegisterBankInfo::getInstrMapping(const MachineInstr &MI) const {
     LLT Ty = MRI.getType(MI.getOperand(2).getReg());
 
     unsigned Size = Ty.getSizeInBits();
-    assert((Size == 32 || Size == 64) && "Unsupported size for G_FCMP");
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topperc wrote:

I deleted this assert since getFPValueMapping has the same assert and is called a couple lines down.

https://github.com/llvm/llvm-project/pull/96696