[llvm] 8db4804 - [RISCV] Remove unused SchedWrites WriteFConv32/WriteFConv64/WriteFMov32/WriteFMov64.

[Craig Topper via llvm-commits]

Author: Craig Topper
Date: 2021-03-22T20:29:18-07:00
New Revision: 8db4804da710ef2c83c76f5753dfa4f0b2aaa6ee

URL: https://github.com/llvm/llvm-project/commit/8db4804da710ef2c83c76f5753dfa4f0b2aaa6ee
DIFF: https://github.com/llvm/llvm-project/commit/8db4804da710ef2c83c76f5753dfa4f0b2aaa6ee.diff

LOG: [RISCV] Remove unused SchedWrites WriteFConv32/WriteFConv64/WriteFMov32/WriteFMov64.

It doesn't look like any instructions have ever been assigned to these classes.

Reviewed By: HsiangKai

Differential Revision: https://reviews.llvm.org/D99050

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVSchedule.td b/llvm/lib/Target/RISCV/RISCVSchedule.td
index 0af4d49f5cf1..fdfd229a2fbd 100644
--- a/llvm/lib/Target/RISCV/RISCVSchedule.td
+++ b/llvm/lib/Target/RISCV/RISCVSchedule.td
@@ -67,8 +67,6 @@ def WriteFCvtF64ToI64  : SchedWrite;    // RV64I only
 def WriteFCvtF32ToF64  : SchedWrite;
 def WriteFCvtF64ToF32  : SchedWrite;
 
-def WriteFConv32    : SchedWrite;    // 32-bit floating point convert
-def WriteFConv64    : SchedWrite;    // 64-bit floating point convert
 def WriteFClass32   : SchedWrite;    // 32-bit floating point classify
 def WriteFClass64   : SchedWrite;    // 64-bit floating point classify
 def WriteFCmp32     : SchedWrite;    // 32-bit floating point compare
@@ -83,8 +81,6 @@ def WriteFMovI32ToF32     : SchedWrite;
 def WriteFMovF64ToI64     : SchedWrite;    // RV64I only
 def WriteFMovI64ToF64     : SchedWrite;    // RV64I only
 
-def WriteFMov32       : SchedWrite;    // 32-bit floating point move
-def WriteFMov64       : SchedWrite;    // 64-bit floating point move
 def WriteFLD32        : SchedWrite;    // Floating point sp load
 def WriteFLD64        : SchedWrite;    // Floating point dp load
 def WriteFST32        : SchedWrite;    // Floating point sp store