[llvm] 8cf7688 - [RISCV] Remove unused def simm12_plus1 from RISCVInstrInfo.td. NFC

[via llvm-commits]

Author: LiaoChunyu
Date: 2023-05-05T12:53:58+08:00
New Revision: 8cf768839a8db8531a2d60ede9497fe82fea7a5a

URL: https://github.com/llvm/llvm-project/commit/8cf768839a8db8531a2d60ede9497fe82fea7a5a
DIFF: https://github.com/llvm/llvm-project/commit/8cf768839a8db8531a2d60ede9497fe82fea7a5a.diff

LOG: [RISCV] Remove unused def simm12_plus1 from RISCVInstrInfo.td. NFC

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D149925

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfo.td b/llvm/lib/Target/RISCV/RISCVInstrInfo.td
index 59041fab1fef..9e971f698872 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfo.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfo.td
@@ -409,10 +409,6 @@ def ixlenimm_li : Operand<XLenVT> {
 
 // Standalone (codegen-only) immleaf patterns.
 
-// A 12-bit signed immediate plus one where the imm range will be [-2047, 2048].
-def simm12_plus1 : ImmLeaf<XLenVT,
-  [{return (isInt<12>(Imm) && Imm != -2048) || Imm == 2048;}]>;
-
 // A 6-bit constant greater than 32.
 def uimm6gt32 : ImmLeaf<XLenVT, [{
   return isUInt<6>(Imm) && Imm > 32;