LLVM 20.0.0git
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#include "llvm/Transforms/Scalar/InstSimplifyPass.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils/Local.h"
Go to the source code of this file.
Macros | |
#define | DEBUG_TYPE "instsimplify" |
Functions | |
STATISTIC (NumSimplified, "Number of redundant instructions removed") | |
static bool | runImpl (Function &F, const SimplifyQuery &SQ) |
INITIALIZE_PASS_BEGIN (InstSimplifyLegacyPass, "instsimplify", "Remove redundant instructions", false, false) INITIALIZE_PASS_END(InstSimplifyLegacyPass | |
Variables | |
instsimplify | |
Remove redundant | instructions |
Remove redundant | false |
#define DEBUG_TYPE "instsimplify" |
Definition at line 24 of file InstSimplifyPass.cpp.
INITIALIZE_PASS_BEGIN | ( | InstSimplifyLegacyPass | , |
"instsimplify" | , | ||
"Remove redundant instructions" | , | ||
false | , | ||
false | |||
) |
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static |
Definition at line 28 of file InstSimplifyPass.cpp.
References llvm::SimplifyQuery::DT, F, I, llvm::isInstructionTriviallyDead(), llvm::DominatorTree::isReachableFromEntry(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::RecursivelyDeleteTriviallyDeadInstructions(), S1, llvm::simplifyInstruction(), std::swap(), llvm::SimplifyQuery::TLI, and ToSimplify.
STATISTIC | ( | NumSimplified | , |
"Number of redundant instructions removed" | |||
) |
Remove redundant false |
Definition at line 116 of file InstSimplifyPass.cpp.
Remove redundant instructions |
Definition at line 116 of file InstSimplifyPass.cpp.
instsimplify |
Definition at line 115 of file InstSimplifyPass.cpp.