[PATCH] D153527: [NVPTX] Remove unused TableGen classes and multiclasses.
Ivan Kosarev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jun 22 04:04:07 PDT 2023
kosarev created this revision.
Herald added subscribers: mattd, gchakrabarti, asavonic, hiraditya.
Herald added a project: All.
kosarev requested review of this revision.
Herald added subscribers: llvm-commits, jholewinski.
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And warn on them from now on.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D153527
Files:
llvm/lib/Target/NVPTX/CMakeLists.txt
llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
Index: llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
===================================================================
--- llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
+++ llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
@@ -2192,11 +2192,6 @@
[]>;
}
-class LoadParamRegInst<NVPTXRegClass regclass, string opstr> :
- NVPTXInst<(outs regclass:$dst), (ins i32imm:$b),
- !strconcat("mov", opstr, " \t$dst, retval$b;"),
- [(set regclass:$dst, (LoadParam (i32 0), (i32 imm:$b)))]>;
-
let mayStore = true in {
class StoreParamInst<NVPTXRegClass regclass, string opstr> :
NVPTXInst<(outs), (ins regclass:$val, i32imm:$a, i32imm:$b),
@@ -3256,9 +3251,6 @@
def : Pat<(call texternalsym:$dst), (CALL texternalsym:$dst)>;
// Pseudo instructions.
-class Pseudo<dag outs, dag ins, string asmstr, list<dag> pattern>
- : NVPTXInst<outs, ins, asmstr, pattern>;
-
def Callseq_Start :
NVPTXInst<(outs), (ins i32imm:$amt1, i32imm:$amt2),
"\\{ // callseq $amt1, $amt2\n"
Index: llvm/lib/Target/NVPTX/CMakeLists.txt
===================================================================
--- llvm/lib/Target/NVPTX/CMakeLists.txt
+++ llvm/lib/Target/NVPTX/CMakeLists.txt
@@ -3,7 +3,7 @@
set(LLVM_TARGET_DEFINITIONS NVPTX.td)
tablegen(LLVM NVPTXGenAsmWriter.inc -gen-asm-writer)
-tablegen(LLVM NVPTXGenDAGISel.inc -gen-dag-isel)
+tablegen(LLVM NVPTXGenDAGISel.inc -gen-dag-isel -warn-on-unused-entities)
tablegen(LLVM NVPTXGenInstrInfo.inc -gen-instr-info)
tablegen(LLVM NVPTXGenRegisterInfo.inc -gen-register-info)
tablegen(LLVM NVPTXGenSubtargetInfo.inc -gen-subtarget)
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