[PATCH] D124660: [RISCV][NFC] Use true_mask replace riscv_vmset_vl in defined patterns.

[WangLian via Phabricator via llvm-commits]

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Use true_mask replace riscv_vmset_vl in RISCVInstrInfoVVLPatterns.td file


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D124660

Files:
  llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td


Index: llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
===================================================================
--- llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
+++ llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
@@ -691,19 +691,19 @@
         (riscv_trunc_vector_vl
           (op (wti.Vector wti.RegClass:$rs2),
               (wti.Vector (extop (vti.Vector vti.RegClass:$rs1)))),
-          (riscv_vmset_vl VLOpFrag),
+          (vti.Mask true_mask),
           VLOpFrag)),
       (!cast<Instruction>(instruction_name#"_WV_"#vti.LMul.MX)
-        wti.RegClass:$rs2, vti.RegClass:$rs1, vti.AVL, vti.Log2SEW)>;
+        wti.RegClass:$rs2, vti.RegClass:$rs1, GPR:$vl, vti.Log2SEW)>;
     def : Pat<
       (vti.Vector
         (riscv_trunc_vector_vl
           (op (wti.Vector wti.RegClass:$rs2),
               (wti.Vector (extop (vti.Vector (SplatPat GPR:$rs1))))),
-          (riscv_vmset_vl VLOpFrag),
+          (vti.Mask true_mask),
           VLOpFrag)),
       (!cast<Instruction>(instruction_name#"_WX_"#vti.LMul.MX)
-        wti.RegClass:$rs2, GPR:$rs1, vti.AVL, vti.Log2SEW)>;
+        wti.RegClass:$rs2, GPR:$rs1, GPR:$vl, vti.Log2SEW)>;
   }
 }
 
@@ -717,11 +717,10 @@
       (vti.Vector
         (riscv_trunc_vector_vl
           (op (wti.Vector wti.RegClass:$rs2),
-              (wti.Vector (SplatPat_uimm5 uimm5:$rs1))),
-          (riscv_vmset_vl VLOpFrag),
+              (wti.Vector (SplatPat_uimm5 uimm5:$rs1))), (vti.Mask true_mask),
           VLOpFrag)),
       (!cast<Instruction>(instruction_name#"_WI_"#vti.LMul.MX)
-        wti.RegClass:$rs2, uimm5:$rs1, vti.AVL, vti.Log2SEW)>;
+        wti.RegClass:$rs2, uimm5:$rs1, GPR:$vl, vti.Log2SEW)>;
   }
 }
 


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