LLVM
15.0.0git
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#include "X86.h"
#include "X86CallingConv.h"
#include "X86InstrBuilder.h"
#include "X86InstrInfo.h"
#include "X86MachineFunctionInfo.h"
#include "X86RegisterInfo.h"
#include "X86Subtarget.h"
#include "X86TargetMachine.h"
#include "llvm/Analysis/BranchProbabilityInfo.h"
#include "llvm/CodeGen/FastISel.h"
#include "llvm/CodeGen/FunctionLoweringInfo.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/CallingConv.h"
#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/GetElementPtrTypeIterator.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/IntrinsicsX86.h"
#include "llvm/IR/Operator.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetOptions.h"
#include "X86GenFastISel.inc"
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llvm | |
This is an optimization pass for GlobalISel generic memory operations. | |
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static std::pair< unsigned, bool > | getX86SSEConditionCode (CmpInst::Predicate Predicate) |
static unsigned | X86ChooseCmpOpcode (EVT VT, const X86Subtarget *Subtarget) |
static unsigned | X86ChooseCmpImmediateOpcode (EVT VT, const ConstantInt *RHSC) |
If we have a comparison with RHS as the RHS of the comparison, return an opcode that works for the compare (e.g. More... | |
static unsigned | computeBytesPoppedByCalleeForSRet (const X86Subtarget *Subtarget, CallingConv::ID CC, const CallBase *CB) |
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Definition at line 3136 of file X86FastISel.cpp.
References llvm::CallBase::arg_empty(), llvm::CallingConv::Fast, llvm::X86Subtarget::getTargetTriple(), llvm::CallingConv::GHC, llvm::CallingConv::HiPE, llvm::Triple::isOSMSVCRT(), llvm::X86Subtarget::isTargetMCU(), llvm::CallBase::paramHasAttr(), llvm::CallingConv::SwiftTail, and llvm::CallingConv::Tail.
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Definition at line 176 of file X86FastISel.cpp.
References llvm::CmpInst::FCMP_OEQ, llvm::CmpInst::FCMP_OGE, llvm::CmpInst::FCMP_OGT, llvm::CmpInst::FCMP_OLE, llvm::CmpInst::FCMP_OLT, llvm::CmpInst::FCMP_ONE, llvm::CmpInst::FCMP_ORD, llvm::CmpInst::FCMP_UEQ, llvm::CmpInst::FCMP_UGE, llvm::CmpInst::FCMP_UGT, llvm::CmpInst::FCMP_ULE, llvm::CmpInst::FCMP_ULT, llvm::CmpInst::FCMP_UNE, llvm::CmpInst::FCMP_UNO, LLVM_FALLTHROUGH, and llvm_unreachable.
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If we have a comparison with RHS as the RHS of the comparison, return an opcode that works for the compare (e.g.
CMP32ri) otherwise return 0.
Definition at line 1381 of file X86FastISel.cpp.
References llvm::ConstantInt::getSExtValue(), llvm::EVT::getSimpleVT(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, llvm::isInt< 32 >(), llvm::isInt< 8 >(), and llvm::MVT::SimpleTy.
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Definition at line 1354 of file X86FastISel.cpp.
References llvm::MVT::f32, llvm::MVT::f64, llvm::EVT::getSimpleVT(), llvm::X86Subtarget::hasAVX(), llvm::X86Subtarget::hasAVX512(), llvm::X86Subtarget::hasSSE1(), llvm::X86Subtarget::hasSSE2(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, and llvm::MVT::SimpleTy.