[llvm] [RISCV][GISel] Instruction select for vector G_ADD, G_SUB (PR #74114)

[Michael Maitland via llvm-commits]

================
@@ -277,7 +277,7 @@ bool InstructionSelect::runOnMachineFunction(MachineFunction &MF) {
     }
 
     const LLT Ty = MRI.getType(VReg);
-    if (Ty.isValid() && Ty.getSizeInBits() > TRI.getRegSizeInBits(*RC)) {
+    if (Ty.isValid() && TypeSize::isKnownGT(Ty.getSizeInBits(), TRI.getRegSizeInBits(*RC))) {
----------------
michaelmaitland wrote:

Clang format needed here?

https://github.com/llvm/llvm-project/pull/74114