From b8a4bf2fdd2fb9ea9c08c39c4f21cd1aa93063b4 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@sifive.com>
Date: Mon, 23 Feb 2026 10:54:05 -0800
Subject: [PATCH] [RISCV] Remove extra ReadSFBALU from SFBNDS_BFO. (#182900)

There are only 4 register operands so there should only be 4 Read.
---
 llvm/lib/Target/RISCV/RISCVInstrInfoXAndes.td | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoXAndes.td b/llvm/lib/Target/RISCV/RISCVInstrInfoXAndes.td
index 8c63722f5ceb..b86db6efb555 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoXAndes.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoXAndes.td
@@ -939,8 +939,7 @@ class SFBNDS_BFO
     : Pseudo<(outs GPR:$dst),
              (ins GPR:$lhs, GPR:$rhs, cond_code:$cc, GPR:$falsev, GPR:$rs1,
                   uimmlog2xlen:$msb, uimmlog2xlen:$lsb), []>,
-      Sched<[WriteSFB, ReadSFBJmp, ReadSFBJmp, ReadSFBALU, ReadSFBALU,
-             ReadSFBALU]> {
+      Sched<[WriteSFB, ReadSFBJmp, ReadSFBJmp, ReadSFBALU, ReadSFBALU]> {
   let hasSideEffects = 0;
   let mayLoad = 0;
   let mayStore = 0;