[RISCV] Fix typo in C9LeftShift

It should be 9 instead of 5. Reviewed By: kazu Differential Revision: https://reviews.llvm.org/D156500
llvm · Jul 31, 2023 · 19a1b67 · 19a1b67
1 parent b17acc0
commit 19a1b67
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
@@ -183,7 +183,7 @@ def C5LeftShift : PatLeaf<(imm), [{
 
 def C9LeftShift : PatLeaf<(imm), [{
   uint64_t C = N->getZExtValue();
-  return C > 5 && (C >> llvm::countr_zero(C)) == 9;
+  return C > 9 && (C >> llvm::countr_zero(C)) == 9;
 }]>;
 
 // Constant of the form (3 << C) where C is less than 32.