[llvm] 03610af - [RISCV] Remove Inst bits from Pseudo tablegen class. NFC

[Craig Topper via llvm-commits]

Author: Craig Topper
Date: 2025-02-23T15:08:55-08:00
New Revision: 03610af3d58d82a958bf65903c4cbda258f121cb

URL: https://github.com/llvm/llvm-project/commit/03610af3d58d82a958bf65903c4cbda258f121cb
DIFF: https://github.com/llvm/llvm-project/commit/03610af3d58d82a958bf65903c4cbda258f121cb.diff

LOG: [RISCV] Remove Inst bits from Pseudo tablegen class. NFC

Pseudods shouldn't have encoding information so these bits should
never be used.

Added: 
    

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

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/RISCV/RISCVInstrFormats.td b/llvm/lib/Target/RISCV/RISCVInstrFormats.td
index 47fe51bafd17c..d95e806b79f25 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrFormats.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrFormats.td
@@ -281,9 +281,10 @@ class RVInst64<dag outs, dag ins, string opcodestr, string argstr,
 
 // Pseudo instructions
 class Pseudo<dag outs, dag ins, list<dag> pattern, string opcodestr = "", string argstr = "">
-    : RVInst<outs, ins, opcodestr, argstr, pattern, InstFormatPseudo> {
+    : RVInstCommon<outs, ins, opcodestr, argstr, pattern, InstFormatPseudo> {
   let isPseudo = 1;
   let isCodeGenOnly = 1;
+  let Size = 4;
 }
 
 class PseudoQuietFCMP<DAGOperand Ty>

diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
index 6c41c53bb301f..37ac48db06862 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
@@ -503,13 +503,13 @@ def fpimm0    : PatLeaf<(fpimm), [{ return N->isExactlyValue(+0.0); }]>;
 
 /// Generic pattern classes
 class PatSetCC<DAGOperand Ty, SDPatternOperator OpNode, CondCode Cond,
-               RVInst Inst, ValueType vt>
+               RVInstCommon Inst, ValueType vt>
     : Pat<(XLenVT (OpNode (vt Ty:$rs1), Ty:$rs2, Cond)), (Inst $rs1, $rs2)>;
 multiclass PatSetCC_m<SDPatternOperator OpNode, CondCode Cond,
-                      RVInst Inst, ExtInfo Ext> {
+                      RVInstCommon Inst, ExtInfo Ext> {
   let Predicates = Ext.Predicates in
   def Ext.Suffix : PatSetCC<Ext.PrimaryTy, OpNode, Cond,
-                            !cast<RVInst>(Inst#Ext.Suffix), Ext.PrimaryVT>;
+                            !cast<RVInstCommon>(Inst#Ext.Suffix), Ext.PrimaryVT>;
 }
 
 class PatFprFpr<SDPatternOperator OpNode, RVInstR Inst,