Rename to sameuser

Author: lukel97

llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td

@@ -536,19 +536,19 @@ multiclass VPatWidenBinaryFPSDNode_VV_VF<SDNode op, string instruction_name> {
     defvar wti = vtiToWti.Wti;
     let Predicates = !listconcat(GetVTypePredicates<vti>.Predicates,
                                  GetVTypePredicates<wti>.Predicates) in {
-      def : Pat<(op (wti.Vector (riscv_fpextend_vl_oneuser
+      def : Pat<(op (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector vti.RegClass:$rs2),
                                      (vti.Mask true_mask), (XLenVT srcvalue))),
-                    (wti.Vector (riscv_fpextend_vl_oneuser
+                    (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector vti.RegClass:$rs1),
                                      (vti.Mask true_mask), (XLenVT srcvalue)))),
                 (!cast<Instruction>(instruction_name#"_VV_"#vti.LMul.MX)
                   (wti.Vector (IMPLICIT_DEF)), vti.RegClass:$rs2,
                   vti.RegClass:$rs1, vti.AVL, vti.Log2SEW, TA_MA)>;
-      def : Pat<(op (wti.Vector (riscv_fpextend_vl_oneuser
+      def : Pat<(op (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector vti.RegClass:$rs2),
                                      (vti.Mask true_mask), (XLenVT srcvalue))),
-                    (wti.Vector (riscv_fpextend_vl_oneuser
+                    (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector (SplatFPOp vti.ScalarRegClass:$rs1)),
                                      (vti.Mask true_mask), (XLenVT srcvalue)))),
                 (!cast<Instruction>(instruction_name#"_V"#vti.ScalarSuffix#"_"#vti.LMul.MX)
@@ -571,10 +571,10 @@ multiclass VPatWidenBinaryFPSDNode_VV_VF_RM<SDNode op, string instruction_name>
     defvar wti = vtiToWti.Wti;
     let Predicates = !listconcat(GetVTypePredicates<vti>.Predicates,
                                  GetVTypePredicates<wti>.Predicates) in {
-      def : Pat<(op (wti.Vector (riscv_fpextend_vl_oneuser
+      def : Pat<(op (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector vti.RegClass:$rs2),
                                      (vti.Mask true_mask), (XLenVT srcvalue))),
-                    (wti.Vector (riscv_fpextend_vl_oneuser
+                    (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector vti.RegClass:$rs1),
                                      (vti.Mask true_mask), (XLenVT srcvalue)))),
                 (!cast<Instruction>(instruction_name#"_VV_"#vti.LMul.MX#"_E"#vti.SEW)
@@ -584,10 +584,10 @@ multiclass VPatWidenBinaryFPSDNode_VV_VF_RM<SDNode op, string instruction_name>
                    // RISCVInsertReadWriteCSR
                    FRM_DYN,
                   vti.AVL, vti.Log2SEW, TA_MA)>;
-      def : Pat<(op (wti.Vector (riscv_fpextend_vl_oneuser
+      def : Pat<(op (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector vti.RegClass:$rs2),
                                      (vti.Mask true_mask), (XLenVT srcvalue))),
-                    (wti.Vector (riscv_fpextend_vl_oneuser
+                    (wti.Vector (riscv_fpextend_vl_sameuser
                                      (vti.Vector (SplatFPOp (vti.Scalar vti.ScalarRegClass:$rs1))),
                                      (vti.Mask true_mask), (XLenVT srcvalue)))),
                 (!cast<Instruction>(instruction_name#"_V"#vti.ScalarSuffix#"_"#vti.LMul.MX#"_E"#vti.SEW)
@@ -669,10 +669,10 @@ multiclass VPatWidenFPMulAccSDNode_VV_VF_RM<string instruction_name,
                                  !if(!eq(vti.Scalar, bf16),
                                      [HasStdExtZvfbfwma],
                                      [])) in {
-      def : Pat<(fma (wti.Vector (riscv_fpextend_vl_oneuser
+      def : Pat<(fma (wti.Vector (riscv_fpextend_vl_sameuser
                                       (vti.Vector vti.RegClass:$rs1),
                                       (vti.Mask true_mask), (XLenVT srcvalue))),
-                     (wti.Vector (riscv_fpextend_vl_oneuser
+                     (wti.Vector (riscv_fpextend_vl_sameuser
                                       (vti.Vector vti.RegClass:$rs2),
                                       (vti.Mask true_mask), (XLenVT srcvalue))),
                      (wti.Vector wti.RegClass:$rd)),
@@ -749,11 +749,11 @@ multiclass VPatWidenFPMulSacSDNode_VV_VF_RM<string instruction_name> {
     defvar suffix = vti.LMul.MX # "_E" # vti.SEW;
     let Predicates = !listconcat(GetVTypePredicates<vti>.Predicates,
                                  GetVTypePredicates<wti>.Predicates) in {
-      def : Pat<(fma (wti.Vector (riscv_fpextend_vl_oneuser
+      def : Pat<(fma (wti.Vector (riscv_fpextend_vl_sameuser
                                       (vti.Vector vti.RegClass:$rs1),
                                       (vti.Mask true_mask), (XLenVT srcvalue))),
-                     (riscv_fpextend_vl_oneuser (vti.Vector vti.RegClass:$rs2),
-                                                (vti.Mask true_mask), (XLenVT srcvalue)),
+                     (riscv_fpextend_vl_sameuser (vti.Vector vti.RegClass:$rs2),
+                                                 (vti.Mask true_mask), (XLenVT srcvalue)),
                      (fneg wti.RegClass:$rd)),
                 (!cast<Instruction>(instruction_name#"_VV_"#suffix)
                    wti.RegClass:$rd, vti.RegClass:$rs1, vti.RegClass:$rs2,

llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td

@@ -554,8 +554,8 @@ def riscv_fpextend_vl_oneuse : PatFrag<(ops node:$A, node:$B, node:$C),
   return N->hasOneUse();
 }]>;
 
-def riscv_fpextend_vl_oneuser : PatFrag<(ops node:$A, node:$B, node:$C),
-                                (riscv_fpextend_vl node:$A, node:$B, node:$C), [{
+def riscv_fpextend_vl_sameuser : PatFrag<(ops node:$A, node:$B, node:$C),
+                                 (riscv_fpextend_vl node:$A, node:$B, node:$C), [{
   return !N->use_empty() && all_equal(N->users());
 }]>;