[llvm] fcdac81 - [RISCV] Use frmarg instead of ixlenimm in PseudoFROUND. NFC (#171563)

[via llvm-commits]

Author: Craig Topper
Date: 2025-12-09T22:05:44-08:00
New Revision: fcdac8182b834fb9c99f16ce9e2198ba07b62178

URL: https://github.com/llvm/llvm-project/commit/fcdac8182b834fb9c99f16ce9e2198ba07b62178
DIFF: https://github.com/llvm/llvm-project/commit/fcdac8182b834fb9c99f16ce9e2198ba07b62178.diff

LOG: [RISCV] Use frmarg instead of ixlenimm in PseudoFROUND. NFC (#171563)

This is expanded with a custom inserter and this immediate will be
copied to the frm operand of a non-pseudo instruction.

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVInstrInfoF.td

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
index bd191001b75ec..13b23a573da0e 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
@@ -316,7 +316,7 @@ multiclass FPCmp_rr_m<bits<7> funct7, bits<3> funct3, string opcodestr,
 }
 
 class PseudoFROUND<DAGOperand Ty, ValueType vt, ValueType intvt = XLenVT>
-    : Pseudo<(outs Ty:$rd), (ins Ty:$rs1, Ty:$rs2, ixlenimm:$rm),
+    : Pseudo<(outs Ty:$rd), (ins Ty:$rs1, Ty:$rs2, frmarg:$rm),
       [(set Ty:$rd, (vt (riscv_fround Ty:$rs1, Ty:$rs2, (intvt timm:$rm))))]> {
   let hasSideEffects = 0;
   let mayLoad = 0;