[llvm] 4abe484 - [RISCV][NFC] Add sched for some instructions in Zb extension

[Ben Shi via llvm-commits]

Author: Lian Wang
Date: 2022-02-21T09:58:08+08:00
New Revision: 4abe484525a964dc3afb06845de22d3a1bc8a049

URL: https://github.com/llvm/llvm-project/commit/4abe484525a964dc3afb06845de22d3a1bc8a049
DIFF: https://github.com/llvm/llvm-project/commit/4abe484525a964dc3afb06845de22d3a1bc8a049.diff

LOG: [RISCV][NFC] Add sched for some instructions in Zb extension

Add sched to brev8, zip and unzip instruction.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D120009

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
index 3d93b41320aec..6d183a3a2e727 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
@@ -598,11 +598,14 @@ def ORC_B : RVBUnary<0b0010100, 0b00111, 0b101, OPC_OP_IMM, "orc.b">,
 } // Predicates = [HasStdExtZbbOrZbp]
 
 let Predicates = [HasStdExtZbpOrZbkb] in 
-def BREV8 : RVBUnary<0b0110100, 0b00111, 0b101, OPC_OP_IMM, "brev8">;
+def BREV8 : RVBUnary<0b0110100, 0b00111, 0b101, OPC_OP_IMM, "brev8">,
+            Sched<[]>;
 
 let Predicates = [HasStdExtZbpOrZbkb, IsRV32] in {
-def ZIP_RV32   : RVBUnary<0b0000100, 0b01111, 0b001, OPC_OP_IMM, "zip">;
-def UNZIP_RV32 : RVBUnary<0b0000100, 0b01111, 0b101, OPC_OP_IMM, "unzip">;
+def ZIP_RV32   : RVBUnary<0b0000100, 0b01111, 0b001, OPC_OP_IMM, "zip">,
+                 Sched<[]>;
+def UNZIP_RV32 : RVBUnary<0b0000100, 0b01111, 0b101, OPC_OP_IMM, "unzip">,
+                 Sched<[]>;
 } // Predicates = [HasStdExtZbpOrZbkb, IsRV32]