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Diffstat (limited to 'lib/Target/PTX/PTXTargetMachine.cpp')
-rw-r--r--lib/Target/PTX/PTXTargetMachine.cpp67
1 files changed, 33 insertions, 34 deletions
diff --git a/lib/Target/PTX/PTXTargetMachine.cpp b/lib/Target/PTX/PTXTargetMachine.cpp
index 50dd417752..292ea5e085 100644
--- a/lib/Target/PTX/PTXTargetMachine.cpp
+++ b/lib/Target/PTX/PTXTargetMachine.cpp
@@ -88,8 +88,9 @@ namespace {
PTXTargetMachine::PTXTargetMachine(const Target &T,
StringRef TT, StringRef CPU, StringRef FS,
Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL,
bool is64Bit)
- : LLVMTargetMachine(T, TT, CPU, FS, RM, CM),
+ : LLVMTargetMachine(T, TT, CPU, FS, RM, CM, OL),
DataLayout(is64Bit ? DataLayout64 : DataLayout32),
Subtarget(TT, CPU, FS, is64Bit),
FrameLowering(Subtarget),
@@ -100,39 +101,38 @@ PTXTargetMachine::PTXTargetMachine(const Target &T,
PTX32TargetMachine::PTX32TargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
- Reloc::Model RM, CodeModel::Model CM)
- : PTXTargetMachine(T, TT, CPU, FS, RM, CM, false) {
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL)
+ : PTXTargetMachine(T, TT, CPU, FS, RM, CM, OL, false) {
}
PTX64TargetMachine::PTX64TargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
- Reloc::Model RM, CodeModel::Model CM)
- : PTXTargetMachine(T, TT, CPU, FS, RM, CM, true) {
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL)
+ : PTXTargetMachine(T, TT, CPU, FS, RM, CM, OL, true) {
}
-bool PTXTargetMachine::addInstSelector(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel) {
- PM.add(createPTXISelDag(*this, OptLevel));
+bool PTXTargetMachine::addInstSelector(PassManagerBase &PM) {
+ PM.add(createPTXISelDag(*this, getOptLevel()));
return false;
}
-bool PTXTargetMachine::addPostRegAlloc(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel) {
+bool PTXTargetMachine::addPostRegAlloc(PassManagerBase &PM) {
// PTXMFInfoExtract must after register allocation!
- //PM.add(createPTXMFInfoExtract(*this, OptLevel));
+ //PM.add(createPTXMFInfoExtract(*this));
return false;
}
bool PTXTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
formatted_raw_ostream &Out,
CodeGenFileType FileType,
- CodeGenOpt::Level OptLevel,
bool DisableVerify) {
// This is mostly based on LLVMTargetMachine::addPassesToEmitFile
// Add common CodeGen passes.
MCContext *Context = 0;
- if (addCommonCodeGenPasses(PM, OptLevel, DisableVerify, Context))
+ if (addCommonCodeGenPasses(PM, DisableVerify, Context))
return true;
assert(Context != 0 && "Failed to get MCContext");
@@ -192,7 +192,6 @@ bool PTXTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
}
bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel,
bool DisableVerify,
MCContext *&OutContext) {
// Add standard LLVM codegen passes.
@@ -214,7 +213,7 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
PM.add(createVerifierPass());
// Run loop strength reduction before anything else.
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
PM.add(createLoopStrengthReducePass(getTargetLowering()));
//PM.add(createPrintFunctionPass("\n\n*** Code after LSR ***\n", &dbgs()));
}
@@ -228,12 +227,12 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
// The lower invoke pass may create unreachable code. Remove it.
PM.add(createUnreachableBlockEliminationPass());
- if (OptLevel != CodeGenOpt::None)
+ if (getOptLevel() != CodeGenOpt::None)
PM.add(createCodeGenPreparePass(getTargetLowering()));
PM.add(createStackProtectorPass(getTargetLowering()));
- addPreISel(PM, OptLevel);
+ addPreISel(PM);
//PM.add(createPrintFunctionPass("\n\n"
// "*** Final LLVM Code input to ISel ***\n",
@@ -255,10 +254,10 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
OutContext = &MMI->getContext(); // Return the MCContext specifically by-ref.
// Set up a MachineFunction for the rest of CodeGen to work on.
- PM.add(new MachineFunctionAnalysis(*this, OptLevel));
+ PM.add(new MachineFunctionAnalysis(*this));
// Ask the target for an isel.
- if (addInstSelector(PM, OptLevel))
+ if (addInstSelector(PM))
return true;
// Print the instruction selected machine code...
@@ -268,21 +267,21 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
PM.add(createExpandISelPseudosPass());
// Pre-ra tail duplication.
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
PM.add(createTailDuplicatePass(true));
printAndVerify(PM, "After Pre-RegAlloc TailDuplicate");
}
// Optimize PHIs before DCE: removing dead PHI cycles may make more
// instructions dead.
- if (OptLevel != CodeGenOpt::None)
+ if (getOptLevel() != CodeGenOpt::None)
PM.add(createOptimizePHIsPass());
// If the target requests it, assign local variables to stack slots relative
// to one another and simplify frame index references where possible.
PM.add(createLocalStackSlotAllocationPass());
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
// With optimization, dead code should already be eliminated. However
// there is one known exception: lowered code for arguments that are only
// used by tail calls, where the tail calls reuse the incoming stack
@@ -300,7 +299,7 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
}
// Run pre-ra passes.
- if (addPreRegAlloc(PM, OptLevel))
+ if (addPreRegAlloc(PM))
printAndVerify(PM, "After PreRegAlloc passes");
// Perform register allocation.
@@ -308,7 +307,7 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
printAndVerify(PM, "After Register Allocation");
// Perform stack slot coloring and post-ra machine LICM.
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
// FIXME: Re-enable coloring with register when it's capable of adding
// kill markers.
PM.add(createStackSlotColoringPass(false));
@@ -322,7 +321,7 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
}
// Run post-ra passes.
- if (addPostRegAlloc(PM, OptLevel))
+ if (addPostRegAlloc(PM))
printAndVerify(PM, "After PostRegAlloc passes");
PM.add(createExpandPostRAPseudosPass());
@@ -333,23 +332,23 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
printAndVerify(PM, "After PrologEpilogCodeInserter");
// Run pre-sched2 passes.
- if (addPreSched2(PM, OptLevel))
+ if (addPreSched2(PM))
printAndVerify(PM, "After PreSched2 passes");
// Second pass scheduler.
- if (OptLevel != CodeGenOpt::None) {
- PM.add(createPostRAScheduler(OptLevel));
+ if (getOptLevel() != CodeGenOpt::None) {
+ PM.add(createPostRAScheduler(getOptLevel()));
printAndVerify(PM, "After PostRAScheduler");
}
// Branch folding must be run after regalloc and prolog/epilog insertion.
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
PM.add(createBranchFoldingPass(getEnableTailMergeDefault()));
printNoVerify(PM, "After BranchFolding");
}
// Tail duplication.
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
PM.add(createTailDuplicatePass(false));
printNoVerify(PM, "After TailDuplicate");
}
@@ -359,16 +358,16 @@ bool PTXTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
//if (PrintGCInfo)
// PM.add(createGCInfoPrinter(dbgs()));
- if (OptLevel != CodeGenOpt::None) {
+ if (getOptLevel() != CodeGenOpt::None) {
PM.add(createCodePlacementOptPass());
printNoVerify(PM, "After CodePlacementOpt");
}
- if (addPreEmitPass(PM, OptLevel))
+ if (addPreEmitPass(PM))
printNoVerify(PM, "After PreEmit passes");
- PM.add(createPTXMFInfoExtract(*this, OptLevel));
- PM.add(createPTXFPRoundingModePass(*this, OptLevel));
+ PM.add(createPTXMFInfoExtract(*this, getOptLevel()));
+ PM.add(createPTXFPRoundingModePass(*this, getOptLevel()));
return false;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-17 22:36:24 +0000