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LLVM
3.7.0
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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/Analysis.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/CallSite.h"#include "llvm/IR/CallingConv.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/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"#include "X86GenCallingConv.inc"Go to the source code of this file.
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| llvm | |
| Compute iterated dominance frontiers using a linear time algorithm. | |
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| static std::pair < X86::CondCode, bool > | getX86ConditionCode (CmpInst::Predicate Predicate) |
| 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 | computeBytesPoppedByCallee (const X86Subtarget *Subtarget, CallingConv::ID CC, ImmutableCallSite *CS) |
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Definition at line 2799 of file X86FastISel.cpp.
References llvm::CallingConv::Fast, llvm::X86Subtarget::getTargetTriple(), llvm::CallingConv::GHC, llvm::CallingConv::HiPE, llvm::Attribute::InReg, llvm::X86Subtarget::is64Bit(), llvm::Triple::isOSMSVCRT(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::paramHasAttr(), and llvm::Attribute::StructRet.
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Definition at line 177 of file X86FastISel.cpp.
References llvm::X86::COND_A, llvm::X86::COND_AE, llvm::X86::COND_B, llvm::X86::COND_BE, llvm::X86::COND_E, llvm::X86::COND_G, llvm::X86::COND_GE, llvm::X86::COND_INVALID, llvm::X86::COND_L, llvm::X86::COND_LE, llvm::X86::COND_NE, llvm::X86::COND_NP, llvm::X86::COND_P, 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::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, and llvm::CmpInst::ICMP_ULT.
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Definition at line 215 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, 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 1149 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 1129 of file X86FastISel.cpp.
References llvm::MVT::f32, llvm::MVT::f64, llvm::EVT::getSimpleVT(), llvm::X86Subtarget::hasAVX(), llvm::X86Subtarget::hasSSE1(), llvm::X86Subtarget::hasSSE2(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, and llvm::MVT::SimpleTy.
1.8.6