[PowerPC][NFC] Revert changes to dmrp register class name (llvm#142434)

lei137 · web-flow · commit 31c022adf25c · 2025-06-02T13:20:48.000-04:00
diff --git a/llvm/lib/Target/PowerPC/PPCInstrFutureMMA.td b/llvm/lib/Target/PowerPC/PPCInstrFutureMMA.td
@@ -481,7 +481,7 @@ let Predicates = [IsISAFuture] in {
                      RegConstraint<"$ATi = $AT">, NoEncode<"$ATi">;
 
   def DMSHA3HASH :
-    XForm_ATp2_SR5<31, 15, 177, (outs dmrprc:$ATp), (ins dmrprc:$ATpi , u5imm:$SR),
+    XForm_ATp2_SR5<31, 15, 177, (outs dmrp:$ATp), (ins dmrp:$ATpi , u5imm:$SR),
                    "dmsha3hash $ATp, $SR",
                    [(set v2048i1:$ATp, (int_ppc_mma_dmsha3hash v2048i1:$ATpi, timm:$SR))]>,
                    RegConstraint<"$ATpi = $ATp">, NoEncode<"$ATpi">;
@@ -626,10 +626,10 @@ let Predicates = [IsISAFuture] in {
                   (DMSHA2HASH dmr:$AT, dmr:$AB, 1)>;
 
   def : InstAlias<"dmsha3dw $ATp",
-                  (DMSHA3HASH dmrprc:$ATp, 0)>;
+                  (DMSHA3HASH dmrp:$ATp, 0)>;
 
   def : InstAlias<"dmcryshash $ATp",
-                  (DMSHA3HASH dmrprc:$ATp, 12)>;
+                  (DMSHA3HASH dmrp:$ATp, 12)>;
 
   def : InstAlias<"dmxxsha3512pad $AT, $XB, $E",
                   (DMXXSHAPAD dmr:$AT, vsrc:$XB, 0, u1imm:$E, 0)>;
diff --git a/llvm/lib/Target/PowerPC/PPCRegisterInfo.td b/llvm/lib/Target/PowerPC/PPCRegisterInfo.td
@@ -1140,6 +1140,6 @@ def PPCRegDMRpRCAsmOperand : AsmOperandClass {
   let PredicateMethod = "isDMRpRegNumber";
 }
 
-def dmrprc : RegisterOperand<DMRpRC> {
+def dmrp : RegisterOperand<DMRpRC> {
   let ParserMatchClass = PPCRegDMRpRCAsmOperand;
 }

Original file line number	Diff line number	Diff line change
`@@ -1140,6 +1140,6 @@ def PPCRegDMRpRCAsmOperand : AsmOperandClass {`
`1140`	`1140`	`let PredicateMethod = "isDMRpRegNumber";`
`1141`	`1141`	`}`
`1142`	`1142`
`1143`		`-def dmrprc : RegisterOperand<DMRpRC> {`
	`1143`	`+def dmrp : RegisterOperand<DMRpRC> {`
`1144`	`1144`	`let ParserMatchClass = PPCRegDMRpRCAsmOperand;`
`1145`	`1145`	`}`