Use Pseudo instead of Instruction to narrow the scope

Author: wangpc-pp

llvm/lib/Target/RISCV/RISCVInstrPredicates.td

@@ -82,43 +82,43 @@ def isFloatScalarMoveOrScalarSplatInstr
     : TIIPredicate<"isFloatScalarMoveOrScalarSplatInstr",
                    MCReturnStatement<
                      CheckOpcode<!listflatten([
-                      !instances<Instruction>("PseudoVFMV_S_F.*"),
-                      !instances<Instruction>("PseudoVFMV_V_F.*")
+                      !instances<Pseudo>("PseudoVFMV_S_F.*"),
+                      !instances<Pseudo>("PseudoVFMV_V_F.*")
                      ])>>>;
 
 def isScalarExtractInstr
     : TIIPredicate<"isScalarExtractInstr",
                    MCReturnStatement<
                      CheckOpcode<!listflatten([
-                      !instances<Instruction>("PseudoVMV_X_S.*"),
-                      !instances<Instruction>("PseudoVFMV_F.*_S.*")
+                      !instances<Pseudo>("PseudoVMV_X_S.*"),
+                      !instances<Pseudo>("PseudoVFMV_F.*_S.*")
                      ])>>>;
 
 def isScalarInsertInstr
     : TIIPredicate<"isScalarInsertInstr",
                    MCReturnStatement<
                      CheckOpcode<!listflatten([
-                      !instances<Instruction>("PseudoVMV_S_X.*"),
-                      !instances<Instruction>("PseudoVFMV_S_F.*")
+                      !instances<Pseudo>("PseudoVMV_S_X.*"),
+                      !instances<Pseudo>("PseudoVFMV_S_F.*")
                      ])>>>;
 
 def isScalarSplatInstr
     : TIIPredicate<"isScalarSplatInstr",
                    MCReturnStatement<
                      CheckOpcode<!listflatten([
-                      !instances<Instruction>("PseudoVMV_V_I.*"),
-                      !instances<Instruction>("PseudoVMV_V_X.*"),
-                      !instances<Instruction>("PseudoVFMV_V_F.*")
+                      !instances<Pseudo>("PseudoVMV_V_I.*"),
+                      !instances<Pseudo>("PseudoVMV_V_X.*"),
+                      !instances<Pseudo>("PseudoVFMV_V_F.*")
                      ])>>>;
 
 def isVSlideInstr
     : TIIPredicate<"isVSlideInstr",
                    MCReturnStatement<
                      CheckOpcode<!listflatten([
-                      !instances<Instruction>("PseudoVSLIDEDOWN_VX.*"),
-                      !instances<Instruction>("PseudoVSLIDEDOWN_VI.*"),
-                      !instances<Instruction>("PseudoVSLIDEUP_VX.*"),
-                      !instances<Instruction>("PseudoVSLIDEUP_VI.*")
+                      !instances<Pseudo>("PseudoVSLIDEDOWN_VX.*"),
+                      !instances<Pseudo>("PseudoVSLIDEDOWN_VI.*"),
+                      !instances<Pseudo>("PseudoVSLIDEUP_VX.*"),
+                      !instances<Pseudo>("PseudoVSLIDEUP_VI.*")
                      ])>>>;
 
 def isNonZeroLoadImmediate
@@ -136,8 +136,8 @@ def ignoresVXRM
                    MCOpcodeSwitchStatement<
                      [MCOpcodeSwitchCase<
                         !listflatten([
-                          !instances<Instruction>("PseudoVNCLIP_WI.*"),
-                          !instances<Instruction>("PseudoVNCLIPU_WI.*")
+                          !instances<Pseudo>("PseudoVNCLIP_WI.*"),
+                          !instances<Pseudo>("PseudoVNCLIPU_WI.*")
                         ]),
                         MCReturnStatement<CheckImmOperand<3, 0>>>],
                       MCReturnStatement<FalsePred>>>;