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[NFC][LLVM][RISCV] Cleanup pass initialization for RISCV (#134279)

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- Move calls to pass initialization functions to RISCV target
initialization and remove them from pass constructors.
This commit is contained in:
Rahul Joshi 2025-04-03 11:28:45 -07:00 committed by GitHub
parent 158684a80f
commit b393ca6026
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GPG Key ID: B5690EEEBB952194
6 changed files with 8 additions and 27 deletions
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6
llvm/lib/Target/RISCV/GISel/RISCVO0PreLegalizerCombiner.cpp
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@ -110,8 +110,6 @@ void RISCVO0PreLegalizerCombiner::getAnalysisUsage(AnalysisUsage &AU) const {
RISCVO0PreLegalizerCombiner::RISCVO0PreLegalizerCombiner()
: MachineFunctionPass(ID) {
initializeRISCVO0PreLegalizerCombinerPass(*PassRegistry::getPassRegistry());
if (!RuleConfig.parseCommandLineOption())
report_fatal_error("Invalid rule identifier");
}
@ -150,8 +148,6 @@ INITIALIZE_PASS_END(RISCVO0PreLegalizerCombiner, DEBUG_TYPE,
"Combine RISC-V machine instrs before legalization", false,
false)
namespace llvm {
FunctionPass *createRISCVO0PreLegalizerCombiner() {
FunctionPass *llvm::createRISCVO0PreLegalizerCombiner() {
return new RISCVO0PreLegalizerCombiner();
}
} // end namespace llvm

6
llvm/lib/Target/RISCV/GISel/RISCVPostLegalizerCombiner.cpp
View File

@ -118,8 +118,6 @@ void RISCVPostLegalizerCombiner::getAnalysisUsage(AnalysisUsage &AU) const {
RISCVPostLegalizerCombiner::RISCVPostLegalizerCombiner()
: MachineFunctionPass(ID) {
initializeRISCVPostLegalizerCombinerPass(*PassRegistry::getPassRegistry());
if (!RuleConfig.parseCommandLineOption())
report_fatal_error("Invalid rule identifier");
}
@ -164,8 +162,6 @@ INITIALIZE_PASS_END(RISCVPostLegalizerCombiner, DEBUG_TYPE,
"Combine RISC-V MachineInstrs after legalization", false,
false)
namespace llvm {
FunctionPass *createRISCVPostLegalizerCombiner() {
FunctionPass *llvm::createRISCVPostLegalizerCombiner() {
return new RISCVPostLegalizerCombiner();
}
} // end namespace llvm

6
llvm/lib/Target/RISCV/GISel/RISCVPreLegalizerCombiner.cpp
View File

@ -116,8 +116,6 @@ void RISCVPreLegalizerCombiner::getAnalysisUsage(AnalysisUsage &AU) const {
RISCVPreLegalizerCombiner::RISCVPreLegalizerCombiner()
: MachineFunctionPass(ID) {
initializeRISCVPreLegalizerCombinerPass(*PassRegistry::getPassRegistry());
if (!RuleConfig.parseCommandLineOption())
report_fatal_error("Invalid rule identifier");
}
@ -167,8 +165,6 @@ INITIALIZE_PASS_END(RISCVPreLegalizerCombiner, DEBUG_TYPE,
"Combine RISC-V machine instrs before legalization", false,
false)
namespace llvm {
FunctionPass *createRISCVPreLegalizerCombiner() {
FunctionPass *llvm::createRISCVPreLegalizerCombiner() {
return new RISCVPreLegalizerCombiner();
}
} // end namespace llvm

10
llvm/lib/Target/RISCV/RISCVExpandAtomicPseudoInsts.cpp
View File

@ -34,9 +34,7 @@ public:
const RISCVInstrInfo *TII;
static char ID;
RISCVExpandAtomicPseudo() : MachineFunctionPass(ID) {
initializeRISCVExpandAtomicPseudoPass(*PassRegistry::getPassRegistry());
}
RISCVExpandAtomicPseudo() : MachineFunctionPass(ID) {}
bool runOnMachineFunction(MachineFunction &MF) override;
@ -733,10 +731,6 @@ bool RISCVExpandAtomicPseudo::expandAtomicCmpXchg(
INITIALIZE_PASS(RISCVExpandAtomicPseudo, "riscv-expand-atomic-pseudo",
RISCV_EXPAND_ATOMIC_PSEUDO_NAME, false, false)
namespace llvm {
FunctionPass *createRISCVExpandAtomicPseudoPass() {
FunctionPass *llvm::createRISCVExpandAtomicPseudoPass() {
return new RISCVExpandAtomicPseudo();
}
} // end of namespace llvm

5
llvm/lib/Target/RISCV/RISCVRedundantCopyElimination.cpp
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@ -44,10 +44,7 @@ class RISCVRedundantCopyElimination : public MachineFunctionPass {
public:
static char ID;
RISCVRedundantCopyElimination() : MachineFunctionPass(ID) {
initializeRISCVRedundantCopyEliminationPass(
*PassRegistry::getPassRegistry());
}
RISCVRedundantCopyElimination() : MachineFunctionPass(ID) {}
bool runOnMachineFunction(MachineFunction &MF) override;
MachineFunctionProperties getRequiredProperties() const override {

2
llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
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@ -147,6 +147,8 @@ extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVTarget() {
initializeRISCVMoveMergePass(*PR);
initializeRISCVPushPopOptPass(*PR);
initializeRISCVLoadStoreOptPass(*PR);
initializeRISCVExpandAtomicPseudoPass(*PR);
initializeRISCVRedundantCopyEliminationPass(*PR);
}
static StringRef computeDataLayout(const Triple &TT,