llvm::AArch64CC Namespace Reference

Enumerations
enum	CondCode {   EQ = 0x0, NE = 0x1, HS = 0x2, LO = 0x3,   MI = 0x4, PL = 0x5, VS = 0x6, VC = 0x7,   HI = 0x8, LS = 0x9, GE = 0xa, LT = 0xb,   GT = 0xc, LE = 0xd, AL = 0xe, NV = 0xf,   Invalid }
Functions
static const char *	getCondCodeName (CondCode Code)
static CondCode	getInvertedCondCode (CondCode Code)
static unsigned	getNZCVToSatisfyCondCode (CondCode Code)

---

Enumeration Type Documentation

enum llvm::AArch64CC::CondCode

Enumerator:

EQ
NE
HS
LO
MI
PL
VS
VC
HI
LS
GE
LT
GT
LE
AL
NV
Invalid

Definition at line 192 of file AArch64BaseInfo.h.

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Function Documentation

static const char* llvm::AArch64CC::getCondCodeName

(

CondCode

Code

)

[inline, static]

Definition at line 213 of file AArch64BaseInfo.h.

References AL, EQ, GE, GT, HI, HS, LE, llvm_unreachable, LO, LS, LT, MI, NE, NV, PL, VC, and VS.

Referenced by llvm::AArch64InstPrinter::printCondCode(), and llvm::AArch64InstPrinter::printInverseCondCode().

static CondCode llvm::AArch64CC::getInvertedCondCode

(

CondCode

Code

)

[inline, static]

Definition at line 235 of file AArch64BaseInfo.h.

References llvm::tgtok::Code.

Referenced by llvm::AArch64InstrInfo::insertSelect(), invertBccCondition(), isSetCC(), LowerXALUO(), performSetccAddFolding(), llvm::AArch64InstPrinter::printInverseCondCode(), and llvm::AArch64InstrInfo::ReverseBranchCondition().

static unsigned llvm::AArch64CC::getNZCVToSatisfyCondCode

(

CondCode

Code

)

[inline, static]

Given a condition code, return NZCV flags that would satisfy that condition. The flag bits are in the format expected by the ccmp instructions. Note that many different flag settings can satisfy a given condition code, this function just returns one of them.

Definition at line 245 of file AArch64BaseInfo.h.

References llvm::CallingConv::C, EQ, GE, GT, HI, HS, LE, llvm_unreachable, LO, LS, LT, MI, N, NE, PL, VC, and VS.