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[NewPM][optnone] Mark various passes as required 

This was done by turning on -enable-npm-optnone and fixing failures.
That will be enabled in a follow-up change for ease of reverting.

Reviewed By: asbirlea

Differential Revision: https://reviews.llvm.org/D85457
This commit is contained in:
Arthur Eubanks 2020-08-06 11:10:14 -07:00
parent 58f5966d5b
commit e6ea8779c2
18 changed files with 34 additions and 1 deletions
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14
clang/test/CodeGen/O0-no-skipped-passes.c Normal file
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@ -0,0 +1,14 @@
// Test that no passes are skipped under -O0/NPM
//
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fcoroutines-ts 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fsanitize=address 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fsanitize=hwaddress 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fsanitize=memory 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fsanitize=thread 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fsanitize=local-bounds 2>&1 | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -mllvm -enable-npm-optnone -O0 -fexperimental-new-pass-manager %s -fdebug-pass-manager -emit-llvm -o /dev/null -fsanitize-coverage-trace-pc-guard 2>&1 | FileCheck %s
// CHECK-NOT: Skipping pass
int func(int a) { return a; }

2
llvm/include/llvm/IR/IRPrintingPasses.h
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@ -76,6 +76,7 @@ public:
bool ShouldPreserveUseListOrder = false);
PreservedAnalyses run(Module &M, AnalysisManager<Module> &);
static bool isRequired() { return true; }
};
/// Pass for printing a Function as LLVM's text IR assembly.
@ -91,6 +92,7 @@ public:
PrintFunctionPass(raw_ostream &OS, const std::string &Banner = "");
PreservedAnalyses run(Function &F, AnalysisManager<Function> &);
static bool isRequired() { return true; }
};
} // End llvm namespace

1
llvm/include/llvm/IR/PassManager.h
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@ -1308,6 +1308,7 @@ struct RequireAnalysisPass
return PreservedAnalyses::all();
}
static bool isRequired() { return true; }
};
/// A no-op pass template which simply forces a specific analysis result

2
llvm/include/llvm/IR/Verifier.h
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@ -116,6 +116,7 @@ public:
Result run(Module &M, ModuleAnalysisManager &);
Result run(Function &F, FunctionAnalysisManager &);
static bool isRequired() { return true; }
};
/// Check a module for errors, but report debug info errors separately.
@ -141,6 +142,7 @@ public:
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
};
} // end namespace llvm

1
llvm/include/llvm/Transforms/Coroutines/CoroCleanup.h
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@ -22,6 +22,7 @@ class Function;
struct CoroCleanupPass : PassInfoMixin<CoroCleanupPass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
};
} // end namespace llvm

1
llvm/include/llvm/Transforms/Coroutines/CoroEarly.h
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@ -25,6 +25,7 @@ class Function;
struct CoroEarlyPass : PassInfoMixin<CoroEarlyPass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
};
} // end namespace llvm

1
llvm/include/llvm/Transforms/Coroutines/CoroElide.h
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@ -24,6 +24,7 @@ class Function;
struct CoroElidePass : PassInfoMixin<CoroElidePass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
};
} // end namespace llvm

1
llvm/include/llvm/Transforms/Coroutines/CoroSplit.h
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@ -24,6 +24,7 @@ namespace llvm {
struct CoroSplitPass : PassInfoMixin<CoroSplitPass> {
PreservedAnalyses run(LazyCallGraph::SCC &C, CGSCCAnalysisManager &AM,
LazyCallGraph &CG, CGSCCUpdateResult &UR);
static bool isRequired() { return true; }
};
} // end namespace llvm

1
llvm/include/llvm/Transforms/IPO/AlwaysInliner.h
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@ -34,6 +34,7 @@ public:
: InsertLifetime(InsertLifetime) {}
PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
static bool isRequired() { return true; }
};
/// Create a legacy pass manager instance of a pass to inline and remove

2
llvm/include/llvm/Transforms/Instrumentation/AddressSanitizer.h
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@ -102,6 +102,7 @@ public:
bool Recover = false,
bool UseAfterScope = false);
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
private:
bool CompileKernel;
@ -122,6 +123,7 @@ public:
bool UseGlobalGC = true,
bool UseOdrIndicator = false);
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
static bool isRequired() { return true; }
private:
bool CompileKernel;

1
llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
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@ -17,6 +17,7 @@ namespace llvm {
/// stores, and other memory intrinsics.
struct BoundsCheckingPass : PassInfoMixin<BoundsCheckingPass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
};

1
llvm/include/llvm/Transforms/Instrumentation/HWAddressSanitizer.h
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@ -27,6 +27,7 @@ public:
explicit HWAddressSanitizerPass(bool CompileKernel = false,
bool Recover = false);
PreservedAnalyses run(Module &M, ModuleAnalysisManager &MAM);
static bool isRequired() { return true; }
private:
bool CompileKernel;

1
llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h
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@ -41,6 +41,7 @@ struct MemorySanitizerPass : public PassInfoMixin<MemorySanitizerPass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
static bool isRequired() { return true; }
private:
MemorySanitizerOptions Options;

1
llvm/include/llvm/Transforms/Instrumentation/SanitizerCoverage.h
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@ -46,6 +46,7 @@ public:
*vfs::getRealFileSystem());
}
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
static bool isRequired() { return true; }
private:
SanitizerCoverageOptions Options;

1
llvm/include/llvm/Transforms/Instrumentation/ThreadSanitizer.h
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@ -28,6 +28,7 @@ FunctionPass *createThreadSanitizerLegacyPassPass();
struct ThreadSanitizerPass : public PassInfoMixin<ThreadSanitizerPass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
static bool isRequired() { return true; }
};
} // namespace llvm

1
llvm/include/llvm/Transforms/Scalar/LowerAtomic.h
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@ -22,6 +22,7 @@ namespace llvm {
class LowerAtomicPass : public PassInfoMixin<LowerAtomicPass> {
public:
PreservedAnalyses run(Function &F, FunctionAnalysisManager &);
static bool isRequired() { return true; }
};
}

1
llvm/include/llvm/Transforms/Scalar/LowerMatrixIntrinsics.h
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@ -18,6 +18,7 @@
namespace llvm {
struct LowerMatrixIntrinsicsPass : PassInfoMixin<LowerMatrixIntrinsicsPass> {
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
static bool isRequired() { return true; }
};
} // namespace llvm

2
llvm/test/Feature/optnone-opt.ll
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@ -66,8 +66,8 @@ attributes #0 = { optnone noinline }
; Additional IR passes that opt doesn't turn on by default.
; MORE-DAG: Skipping pass 'Dead Code Elimination'
; MORE-DAG: Skipping pass 'Dead Instruction Elimination'
; NPM-MORE-DAG: Skipping pass: DCEPass
; NPM-MORE-DAG: Skipping pass: GVNHoistPass
; NPM-MORE-DAG: Skipping pass: LowerAtomicPass
; Loop IR passes that opt doesn't turn on by default.
; LOOP-DAG: Skipping pass 'Delete dead loops'