[llvm] [CodeGen][NewPM] Port RegisterUsageInfo to NPM (PR #113873)
Akshat Oke via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 14 21:15:17 PST 2024
https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/113873
>From 778af19f9bfbf05ae1539f3416d83d1c864923c5 Mon Sep 17 00:00:00 2001
From: Akshat Oke <Akshat.Oke at amd.com>
Date: Fri, 25 Oct 2024 06:43:24 +0000
Subject: [PATCH 1/4] [CodeGen][NewPM] Port RegisterUsageInfo to NPM
---
llvm/include/llvm/CodeGen/RegisterUsageInfo.h | 62 +++++++++++++++----
llvm/include/llvm/InitializePasses.h | 2 +-
.../llvm/Passes/MachinePassRegistry.def | 1 +
llvm/lib/CodeGen/RegUsageInfoCollector.cpp | 7 ++-
llvm/lib/CodeGen/RegUsageInfoPropagate.cpp | 7 ++-
llvm/lib/CodeGen/RegisterUsageInfo.cpp | 22 ++++++-
llvm/lib/Passes/PassBuilder.cpp | 1 +
llvm/lib/Passes/PassRegistry.def | 2 +
8 files changed, 84 insertions(+), 20 deletions(-)
diff --git a/llvm/include/llvm/CodeGen/RegisterUsageInfo.h b/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
index 845ed09a852ad9..5b9e707ed5ce7f 100644
--- a/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
+++ b/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
@@ -20,6 +20,7 @@
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
+#include "llvm/IR/PassManager.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/PassRegistry.h"
@@ -31,21 +32,14 @@ namespace llvm {
class Function;
class TargetMachine;
-class PhysicalRegisterUsageInfo : public ImmutablePass {
+class PhysicalRegisterUsageInfo {
public:
- static char ID;
-
- PhysicalRegisterUsageInfo() : ImmutablePass(ID) {
- PassRegistry &Registry = *PassRegistry::getPassRegistry();
- initializePhysicalRegisterUsageInfoPass(Registry);
- }
-
/// Set TargetMachine which is used to print analysis.
void setTargetMachine(const TargetMachine &TM);
- bool doInitialization(Module &M) override;
+ bool doInitialization(Module &M);
- bool doFinalization(Module &M) override;
+ bool doFinalization(Module &M);
/// To store RegMask for given Function *.
void storeUpdateRegUsageInfo(const Function &FP,
@@ -55,7 +49,7 @@ class PhysicalRegisterUsageInfo : public ImmutablePass {
/// array if function is not known.
ArrayRef<uint32_t> getRegUsageInfo(const Function &FP);
- void print(raw_ostream &OS, const Module *M = nullptr) const override;
+ void print(raw_ostream &OS, const Module *M = nullptr) const;
private:
/// A Dense map from Function * to RegMask.
@@ -66,6 +60,52 @@ class PhysicalRegisterUsageInfo : public ImmutablePass {
const TargetMachine *TM = nullptr;
};
+class PhysicalRegisterUsageInfoWrapperLegacy : public ImmutablePass {
+ std::unique_ptr<PhysicalRegisterUsageInfo> PRUI;
+
+public:
+ static char ID;
+ PhysicalRegisterUsageInfoWrapperLegacy() : ImmutablePass(ID) {
+ initializePhysicalRegisterUsageInfoWrapperLegacyPass(
+ *PassRegistry::getPassRegistry());
+ }
+
+ PhysicalRegisterUsageInfo &getPRUI() { return *PRUI; }
+ const PhysicalRegisterUsageInfo &getPRUI() const { return *PRUI; }
+
+ bool doInitialization(Module &M) override {
+ PRUI.reset(new PhysicalRegisterUsageInfo());
+ return PRUI->doInitialization(M);
+ }
+
+ bool doFinalization(Module &M) override { return PRUI->doFinalization(M); }
+
+ void print(raw_ostream &OS, const Module *M = nullptr) const override {
+ PRUI->print(OS, M);
+ }
+};
+
+class PhysicalRegisterUsageInfoAnalysis
+ : public AnalysisInfoMixin<PhysicalRegisterUsageInfoAnalysis> {
+ friend AnalysisInfoMixin<PhysicalRegisterUsageInfoAnalysis>;
+ static AnalysisKey Key;
+
+public:
+ using Result = PhysicalRegisterUsageInfo;
+
+ PhysicalRegisterUsageInfo run(Module &M, ModuleAnalysisManager &);
+};
+
+class PhysicalRegisterUsageInfoPrinterPass
+ : public PassInfoMixin<PhysicalRegisterUsageInfoPrinterPass> {
+ raw_ostream &OS;
+
+public:
+ explicit PhysicalRegisterUsageInfoPrinterPass(raw_ostream &OS) : OS(OS) {}
+ PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
+ static bool isRequired() { return true; }
+};
+
} // end namespace llvm
#endif // LLVM_CODEGEN_REGISTERUSAGEINFO_H
diff --git a/llvm/include/llvm/InitializePasses.h b/llvm/include/llvm/InitializePasses.h
index 0e166273757552..6865f659470132 100644
--- a/llvm/include/llvm/InitializePasses.h
+++ b/llvm/include/llvm/InitializePasses.h
@@ -229,7 +229,7 @@ void initializePartiallyInlineLibCallsLegacyPassPass(PassRegistry &);
void initializePatchableFunctionPass(PassRegistry &);
void initializePeepholeOptimizerPass(PassRegistry &);
void initializePhiValuesWrapperPassPass(PassRegistry &);
-void initializePhysicalRegisterUsageInfoPass(PassRegistry &);
+void initializePhysicalRegisterUsageInfoWrapperLegacyPass(PassRegistry &);
void initializePlaceBackedgeSafepointsLegacyPassPass(PassRegistry &);
void initializePostDomOnlyPrinterWrapperPassPass(PassRegistry &);
void initializePostDomOnlyViewerWrapperPassPass(PassRegistry &);
diff --git a/llvm/include/llvm/Passes/MachinePassRegistry.def b/llvm/include/llvm/Passes/MachinePassRegistry.def
index 3ceb5ca7d18eda..d4fe565bfa03d5 100644
--- a/llvm/include/llvm/Passes/MachinePassRegistry.def
+++ b/llvm/include/llvm/Passes/MachinePassRegistry.def
@@ -28,6 +28,7 @@ MODULE_PASS("global-merge", GlobalMergePass(TM, GlobalMergeOptions()))
MODULE_PASS("jmc-instrumenter", JMCInstrumenterPass())
MODULE_PASS("lower-emutls", LowerEmuTLSPass())
MODULE_PASS("pre-isel-intrinsic-lowering", PreISelIntrinsicLoweringPass())
+MODULE_PASS("print<regusage>", PhysicalRegisterUsageInfoPrinterPass(dbgs()))
MODULE_PASS("shadow-stack-gc-lowering", ShadowStackGCLoweringPass())
MODULE_PASS("global-merge-func", GlobalMergeFuncPass())
#undef MODULE_PASS
diff --git a/llvm/lib/CodeGen/RegUsageInfoCollector.cpp b/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
index 44524cc9f96cc6..4e88080f709e38 100644
--- a/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
+++ b/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
@@ -48,7 +48,7 @@ class RegUsageInfoCollector : public MachineFunctionPass {
}
void getAnalysisUsage(AnalysisUsage &AU) const override {
- AU.addRequired<PhysicalRegisterUsageInfo>();
+ AU.addRequired<PhysicalRegisterUsageInfoWrapperLegacy>();
AU.setPreservesAll();
MachineFunctionPass::getAnalysisUsage(AU);
}
@@ -68,7 +68,7 @@ char RegUsageInfoCollector::ID = 0;
INITIALIZE_PASS_BEGIN(RegUsageInfoCollector, "RegUsageInfoCollector",
"Register Usage Information Collector", false, false)
-INITIALIZE_PASS_DEPENDENCY(PhysicalRegisterUsageInfo)
+INITIALIZE_PASS_DEPENDENCY(PhysicalRegisterUsageInfoWrapperLegacy)
INITIALIZE_PASS_END(RegUsageInfoCollector, "RegUsageInfoCollector",
"Register Usage Information Collector", false, false)
@@ -129,7 +129,8 @@ bool RegUsageInfoCollector::runOnMachineFunction(MachineFunction &MF) {
const Function &F = MF.getFunction();
- PhysicalRegisterUsageInfo &PRUI = getAnalysis<PhysicalRegisterUsageInfo>();
+ PhysicalRegisterUsageInfo &PRUI =
+ getAnalysis<PhysicalRegisterUsageInfoWrapperLegacy>().getPRUI();
PRUI.setTargetMachine(TM);
LLVM_DEBUG(dbgs() << "Clobbered Registers: ");
diff --git a/llvm/lib/CodeGen/RegUsageInfoPropagate.cpp b/llvm/lib/CodeGen/RegUsageInfoPropagate.cpp
index d356962e0d78a2..5ffe6acc83d601 100644
--- a/llvm/lib/CodeGen/RegUsageInfoPropagate.cpp
+++ b/llvm/lib/CodeGen/RegUsageInfoPropagate.cpp
@@ -50,7 +50,7 @@ class RegUsageInfoPropagation : public MachineFunctionPass {
bool runOnMachineFunction(MachineFunction &MF) override;
void getAnalysisUsage(AnalysisUsage &AU) const override {
- AU.addRequired<PhysicalRegisterUsageInfo>();
+ AU.addRequired<PhysicalRegisterUsageInfoWrapperLegacy>();
AU.setPreservesAll();
MachineFunctionPass::getAnalysisUsage(AU);
}
@@ -75,7 +75,7 @@ class RegUsageInfoPropagation : public MachineFunctionPass {
INITIALIZE_PASS_BEGIN(RegUsageInfoPropagation, "reg-usage-propagation",
RUIP_NAME, false, false)
-INITIALIZE_PASS_DEPENDENCY(PhysicalRegisterUsageInfo)
+INITIALIZE_PASS_DEPENDENCY(PhysicalRegisterUsageInfoWrapperLegacy)
INITIALIZE_PASS_END(RegUsageInfoPropagation, "reg-usage-propagation",
RUIP_NAME, false, false)
@@ -97,7 +97,8 @@ static const Function *findCalledFunction(const Module &M,
bool RegUsageInfoPropagation::runOnMachineFunction(MachineFunction &MF) {
const Module &M = *MF.getFunction().getParent();
- PhysicalRegisterUsageInfo *PRUI = &getAnalysis<PhysicalRegisterUsageInfo>();
+ PhysicalRegisterUsageInfo *PRUI =
+ &getAnalysis<PhysicalRegisterUsageInfoWrapperLegacy>().getPRUI();
LLVM_DEBUG(dbgs() << " ++++++++++++++++++++ " << getPassName()
<< " ++++++++++++++++++++ \n");
diff --git a/llvm/lib/CodeGen/RegisterUsageInfo.cpp b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
index 1b1be98c23294e..5029d70c36336e 100644
--- a/llvm/lib/CodeGen/RegisterUsageInfo.cpp
+++ b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
@@ -16,8 +16,10 @@
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
+#include "llvm/IR/Analysis.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Module.h"
+#include "llvm/IR/PassManager.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/raw_ostream.h"
@@ -32,10 +34,10 @@ static cl::opt<bool> DumpRegUsage(
"print-regusage", cl::init(false), cl::Hidden,
cl::desc("print register usage details collected for analysis."));
-INITIALIZE_PASS(PhysicalRegisterUsageInfo, "reg-usage-info",
+INITIALIZE_PASS(PhysicalRegisterUsageInfoWrapperLegacy, "reg-usage-info",
"Register Usage Information Storage", false, true)
-char PhysicalRegisterUsageInfo::ID = 0;
+char PhysicalRegisterUsageInfoWrapperLegacy::ID = 0;
void PhysicalRegisterUsageInfo::setTargetMachine(const TargetMachine &TM) {
this->TM = &TM;
@@ -97,3 +99,19 @@ void PhysicalRegisterUsageInfo::print(raw_ostream &OS, const Module *M) const {
OS << "\n";
}
}
+
+AnalysisKey PhysicalRegisterUsageInfoAnalysis::Key;
+PhysicalRegisterUsageInfo
+PhysicalRegisterUsageInfoAnalysis::run(Module &M, ModuleAnalysisManager &) {
+ PhysicalRegisterUsageInfo PRUI;
+ PRUI.doInitialization(M);
+ return PRUI;
+}
+
+PreservedAnalyses
+PhysicalRegisterUsageInfoPrinterPass::run(Module &M,
+ ModuleAnalysisManager &AM) {
+ auto *PRUI = &AM.getResult<PhysicalRegisterUsageInfoAnalysis>(M);
+ PRUI->print(OS, &M);
+ return PreservedAnalyses::all();
+}
\ No newline at end of file
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
index df7c9a4fbb9387..11f534ac966ded 100644
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -120,6 +120,7 @@
#include "llvm/CodeGen/PHIElimination.h"
#include "llvm/CodeGen/PreISelIntrinsicLowering.h"
#include "llvm/CodeGen/RegAllocFast.h"
+#include "llvm/CodeGen/RegisterUsageInfo.h"
#include "llvm/CodeGen/SafeStack.h"
#include "llvm/CodeGen/SelectOptimize.h"
#include "llvm/CodeGen/ShadowStackGCLowering.h"
diff --git a/llvm/lib/Passes/PassRegistry.def b/llvm/lib/Passes/PassRegistry.def
index da179a6610afd5..04c87df333f693 100644
--- a/llvm/lib/Passes/PassRegistry.def
+++ b/llvm/lib/Passes/PassRegistry.def
@@ -31,6 +31,7 @@ MODULE_ANALYSIS("module-summary", ModuleSummaryIndexAnalysis())
MODULE_ANALYSIS("no-op-module", NoOpModuleAnalysis())
MODULE_ANALYSIS("pass-instrumentation", PassInstrumentationAnalysis(PIC))
MODULE_ANALYSIS("profile-summary", ProfileSummaryAnalysis())
+MODULE_ANALYSIS("reg-usage-info", PhysicalRegisterUsageInfoAnalysis())
MODULE_ANALYSIS("stack-safety", StackSafetyGlobalAnalysis())
MODULE_ANALYSIS("verify", VerifierAnalysis())
@@ -129,6 +130,7 @@ MODULE_PASS("print<dxil-metadata>", DXILMetadataAnalysisPrinterPass(dbgs()))
MODULE_PASS("print<dxil-resource>", DXILResourcePrinterPass(dbgs()))
MODULE_PASS("print<inline-advisor>", InlineAdvisorAnalysisPrinterPass(dbgs()))
MODULE_PASS("print<module-debuginfo>", ModuleDebugInfoPrinterPass(dbgs()))
+MODULE_PASS("print<regusage>", PhysicalRegisterUsageInfoPrinterPass(dbgs()))
MODULE_PASS("pseudo-probe", SampleProfileProbePass(TM))
MODULE_PASS("pseudo-probe-update", PseudoProbeUpdatePass())
MODULE_PASS("recompute-globalsaa", RecomputeGlobalsAAPass())
>From 3548cce93a6dec7ae539bb5a5eb99edc84bc690c Mon Sep 17 00:00:00 2001
From: Akshat Oke <Akshat.Oke at amd.com>
Date: Mon, 28 Oct 2024 06:39:41 +0000
Subject: [PATCH 2/4] Add RequireAnalysisPass for EnableIPRA pipeline
---
llvm/include/llvm/Passes/CodeGenPassBuilder.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/llvm/include/llvm/Passes/CodeGenPassBuilder.h b/llvm/include/llvm/Passes/CodeGenPassBuilder.h
index 7fa6fa118fe551..155bb2550f69af 100644
--- a/llvm/include/llvm/Passes/CodeGenPassBuilder.h
+++ b/llvm/include/llvm/Passes/CodeGenPassBuilder.h
@@ -54,6 +54,7 @@
#include "llvm/CodeGen/PHIElimination.h"
#include "llvm/CodeGen/PreISelIntrinsicLowering.h"
#include "llvm/CodeGen/RegAllocFast.h"
+#include "llvm/CodeGen/RegisterUsageInfo.h"
#include "llvm/CodeGen/ReplaceWithVeclib.h"
#include "llvm/CodeGen/SafeStack.h"
#include "llvm/CodeGen/SelectOptimize.h"
@@ -906,9 +907,10 @@ Error CodeGenPassBuilder<Derived, TargetMachineT>::addMachinePasses(
addPass(LocalStackSlotAllocationPass());
}
- if (TM.Options.EnableIPRA)
+ if (TM.Options.EnableIPRA) {
+ addPass(RequireAnalysisPass<PhysicalRegisterUsageInfoAnalysis, Module>());
addPass(RegUsageInfoPropagationPass());
-
+ }
// Run pre-ra passes.
derived().addPreRegAlloc(addPass);
>From f102f6d3c096dfc8b8ee8a507dd0b2fad714a75b Mon Sep 17 00:00:00 2001
From: Akshat Oke <Akshat.Oke at amd.com>
Date: Mon, 28 Oct 2024 07:31:58 +0000
Subject: [PATCH 3/4] Update tests and invalidate method
---
llvm/include/llvm/CodeGen/RegisterUsageInfo.h | 3 +++
llvm/lib/CodeGen/RegisterUsageInfo.cpp | 9 ++++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/llvm/include/llvm/CodeGen/RegisterUsageInfo.h b/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
index 5b9e707ed5ce7f..0837cf1f95d229 100644
--- a/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
+++ b/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
@@ -51,6 +51,9 @@ class PhysicalRegisterUsageInfo {
void print(raw_ostream &OS, const Module *M = nullptr) const;
+ bool invalidate(Module &M, const PreservedAnalyses &PA,
+ ModuleAnalysisManager::Invalidator &Inv);
+
private:
/// A Dense map from Function * to RegMask.
/// In RegMask 0 means register used (clobbered) by function.
diff --git a/llvm/lib/CodeGen/RegisterUsageInfo.cpp b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
index 5029d70c36336e..0d5e79f6b705d5 100644
--- a/llvm/lib/CodeGen/RegisterUsageInfo.cpp
+++ b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
@@ -100,6 +100,13 @@ void PhysicalRegisterUsageInfo::print(raw_ostream &OS, const Module *M) const {
}
}
+bool PhysicalRegisterUsageInfo::invalidate(
+ Module &M, const PreservedAnalyses &PA,
+ ModuleAnalysisManager::Invalidator &) {
+ auto PAC = PA.getChecker<PhysicalRegisterUsageInfoAnalysis>();
+ return !PAC.preservedWhenStateless();
+}
+
AnalysisKey PhysicalRegisterUsageInfoAnalysis::Key;
PhysicalRegisterUsageInfo
PhysicalRegisterUsageInfoAnalysis::run(Module &M, ModuleAnalysisManager &) {
@@ -114,4 +121,4 @@ PhysicalRegisterUsageInfoPrinterPass::run(Module &M,
auto *PRUI = &AM.getResult<PhysicalRegisterUsageInfoAnalysis>(M);
PRUI->print(OS, &M);
return PreservedAnalyses::all();
-}
\ No newline at end of file
+}
>From 85e70c29c7a76054d5b71f30d1a824c370248d1c Mon Sep 17 00:00:00 2001
From: Akshat Oke <Akshat.Oke at amd.com>
Date: Wed, 30 Oct 2024 06:41:53 +0000
Subject: [PATCH 4/4] remove Info and rename to reg-usage
---
llvm/include/llvm/CodeGen/RegisterUsageInfo.h | 6 +++---
llvm/include/llvm/Passes/CodeGenPassBuilder.h | 2 +-
llvm/lib/CodeGen/RegisterUsageInfo.cpp | 8 ++++----
llvm/lib/Passes/PassRegistry.def | 4 ++--
4 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/llvm/include/llvm/CodeGen/RegisterUsageInfo.h b/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
index 0837cf1f95d229..9b0d30426f1d37 100644
--- a/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
+++ b/llvm/include/llvm/CodeGen/RegisterUsageInfo.h
@@ -88,9 +88,9 @@ class PhysicalRegisterUsageInfoWrapperLegacy : public ImmutablePass {
}
};
-class PhysicalRegisterUsageInfoAnalysis
- : public AnalysisInfoMixin<PhysicalRegisterUsageInfoAnalysis> {
- friend AnalysisInfoMixin<PhysicalRegisterUsageInfoAnalysis>;
+class PhysicalRegisterUsageAnalysis
+ : public AnalysisInfoMixin<PhysicalRegisterUsageAnalysis> {
+ friend AnalysisInfoMixin<PhysicalRegisterUsageAnalysis>;
static AnalysisKey Key;
public:
diff --git a/llvm/include/llvm/Passes/CodeGenPassBuilder.h b/llvm/include/llvm/Passes/CodeGenPassBuilder.h
index 155bb2550f69af..4937ec1bf702b2 100644
--- a/llvm/include/llvm/Passes/CodeGenPassBuilder.h
+++ b/llvm/include/llvm/Passes/CodeGenPassBuilder.h
@@ -908,7 +908,7 @@ Error CodeGenPassBuilder<Derived, TargetMachineT>::addMachinePasses(
}
if (TM.Options.EnableIPRA) {
- addPass(RequireAnalysisPass<PhysicalRegisterUsageInfoAnalysis, Module>());
+ addPass(RequireAnalysisPass<PhysicalRegisterUsageAnalysis, Module>());
addPass(RegUsageInfoPropagationPass());
}
// Run pre-ra passes.
diff --git a/llvm/lib/CodeGen/RegisterUsageInfo.cpp b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
index 0d5e79f6b705d5..6a3e34be6d3916 100644
--- a/llvm/lib/CodeGen/RegisterUsageInfo.cpp
+++ b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
@@ -103,13 +103,13 @@ void PhysicalRegisterUsageInfo::print(raw_ostream &OS, const Module *M) const {
bool PhysicalRegisterUsageInfo::invalidate(
Module &M, const PreservedAnalyses &PA,
ModuleAnalysisManager::Invalidator &) {
- auto PAC = PA.getChecker<PhysicalRegisterUsageInfoAnalysis>();
+ auto PAC = PA.getChecker<PhysicalRegisterUsageAnalysis>();
return !PAC.preservedWhenStateless();
}
-AnalysisKey PhysicalRegisterUsageInfoAnalysis::Key;
+AnalysisKey PhysicalRegisterUsageAnalysis::Key;
PhysicalRegisterUsageInfo
-PhysicalRegisterUsageInfoAnalysis::run(Module &M, ModuleAnalysisManager &) {
+PhysicalRegisterUsageAnalysis::run(Module &M, ModuleAnalysisManager &) {
PhysicalRegisterUsageInfo PRUI;
PRUI.doInitialization(M);
return PRUI;
@@ -118,7 +118,7 @@ PhysicalRegisterUsageInfoAnalysis::run(Module &M, ModuleAnalysisManager &) {
PreservedAnalyses
PhysicalRegisterUsageInfoPrinterPass::run(Module &M,
ModuleAnalysisManager &AM) {
- auto *PRUI = &AM.getResult<PhysicalRegisterUsageInfoAnalysis>(M);
+ auto *PRUI = &AM.getResult<PhysicalRegisterUsageAnalysis>(M);
PRUI->print(OS, &M);
return PreservedAnalyses::all();
}
diff --git a/llvm/lib/Passes/PassRegistry.def b/llvm/lib/Passes/PassRegistry.def
index 04c87df333f693..7c3798f6462a46 100644
--- a/llvm/lib/Passes/PassRegistry.def
+++ b/llvm/lib/Passes/PassRegistry.def
@@ -31,7 +31,7 @@ MODULE_ANALYSIS("module-summary", ModuleSummaryIndexAnalysis())
MODULE_ANALYSIS("no-op-module", NoOpModuleAnalysis())
MODULE_ANALYSIS("pass-instrumentation", PassInstrumentationAnalysis(PIC))
MODULE_ANALYSIS("profile-summary", ProfileSummaryAnalysis())
-MODULE_ANALYSIS("reg-usage-info", PhysicalRegisterUsageInfoAnalysis())
+MODULE_ANALYSIS("reg-usage", PhysicalRegisterUsageAnalysis())
MODULE_ANALYSIS("stack-safety", StackSafetyGlobalAnalysis())
MODULE_ANALYSIS("verify", VerifierAnalysis())
@@ -130,7 +130,7 @@ MODULE_PASS("print<dxil-metadata>", DXILMetadataAnalysisPrinterPass(dbgs()))
MODULE_PASS("print<dxil-resource>", DXILResourcePrinterPass(dbgs()))
MODULE_PASS("print<inline-advisor>", InlineAdvisorAnalysisPrinterPass(dbgs()))
MODULE_PASS("print<module-debuginfo>", ModuleDebugInfoPrinterPass(dbgs()))
-MODULE_PASS("print<regusage>", PhysicalRegisterUsageInfoPrinterPass(dbgs()))
+MODULE_PASS("print<reg-usage>", PhysicalRegisterUsageInfoPrinterPass(dbgs()))
MODULE_PASS("pseudo-probe", SampleProfileProbePass(TM))
MODULE_PASS("pseudo-probe-update", PseudoProbeUpdatePass())
MODULE_PASS("recompute-globalsaa", RecomputeGlobalsAAPass())
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