[llvm] 2f95564 - [RISCV] Simplify RVKUnary_rnum slightly. NFC

[Craig Topper via llvm-commits]

Author: Craig Topper
Date: 2023-07-28T21:36:45-07:00
New Revision: 2f955646713ba6d2f7d96839cb45136da0e0bf2b

URL: https://github.com/llvm/llvm-project/commit/2f955646713ba6d2f7d96839cb45136da0e0bf2b
DIFF: https://github.com/llvm/llvm-project/commit/2f955646713ba6d2f7d96839cb45136da0e0bf2b.diff

LOG: [RISCV] Simplify RVKUnary_rnum slightly. NFC

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVInstrInfoZk.td

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZk.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZk.td
index b8c0606034c53a..71a88c499e92f5 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoZk.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZk.td
@@ -74,10 +74,10 @@ let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in
 class RVKUnary_rnum<bits<7> funct7, bits<3> funct3, string opcodestr>
     : RVInstI<funct3, OPC_OP_IMM, (outs GPR:$rd), (ins GPR:$rs1, rnum:$rnum),
               opcodestr, "$rd, $rs1, $rnum">{
-    bits<4> rnum;
-    let Inst{31-25} = funct7;
-    let Inst{24} = 1;
-    let Inst{23-20} = rnum;
+  bits<4> rnum;
+  let imm12{11-5} = funct7;
+  let imm12{4} = 0b1;
+  let imm12{3-0} = rnum;
 }
 
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