[PATCH] D129360: [RISCV] Increase complexity of RVV element extraction patterns

[Wang Pengcheng via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG897798944941: [RISCV] Increase complexity of RVV element extraction patterns (authored by Pengcheng Wang <wpc337719 at alibaba-inc.com>, committed by pcwang-thead).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129360/new/

https://reviews.llvm.org/D129360

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


Index: llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
===================================================================
--- llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
+++ llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
@@ -1039,7 +1039,7 @@
   // Fold store of vmv.f.s to a vse with VL=1.
   defvar store_instr = !cast<Instruction>("PseudoVSE"#vti.SEW#"_V_"#vti.LMul.MX);
 
-  let AddedComplexity = 1 in {
+  let AddedComplexity = 2 in {
   // Add complexity to increase the priority of this pattern being matched.
   def : Pat<(store (vti.Scalar (int_riscv_vfmv_f_s (vti.Vector vti.RegClass:$rs2))), GPR:$rs1),
             (store_instr vti.RegClass:$rs2, GPR:$rs1, 1, vti.Log2SEW)>;


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