LLVM: lib/Target/AArch64/GISel/AArch64RegisterBankInfo.cpp File Reference (original) (raw)
This file implements the targeting of the RegisterBankInfo class for AArch64. More...
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| Macros | |
|---|---|
| #define | GET_TARGET_REGBANK_IMPL |
| #define | CHECK_PARTIALMAP(Idx, ValStartIdx, ValLength, RB) |
| #define | CHECK_VALUEMAP_IMPL(RBName, Size, Offset) |
| #define | CHECK_VALUEMAP(RBName, Size) |
| #define | CHECK_VALUEMAP_3OPS(RBName, Size) |
| #define | CHECK_VALUEMAP_CROSSREGCPY(RBNameDst, RBNameSrc, Size) |
| #define | CHECK_VALUEMAP_FPEXT(DstSize, SrcSize) |
This file implements the targeting of the RegisterBankInfo class for AArch64.
This should be generated by TableGen.
Definition in file AArch64RegisterBankInfo.cpp.
◆ CHECK_PARTIALMAP
| #define CHECK_PARTIALMAP | ( | Idx, |
|---|---|---|
| ValStartIdx, | ||
| ValLength, | ||
| RB ) |
◆ CHECK_VALUEMAP
| #define CHECK_VALUEMAP | ( | RBName, |
|---|---|---|
| Size ) |
◆ CHECK_VALUEMAP_3OPS
| #define CHECK_VALUEMAP_3OPS | ( | RBName, |
|---|---|---|
| Size ) |
◆ CHECK_VALUEMAP_CROSSREGCPY
| #define CHECK_VALUEMAP_CROSSREGCPY | ( | RBNameDst, |
|---|---|---|
| RBNameSrc, | ||
| Size ) |
Value:
do { \
unsigned PartialMapDstIdx = PMI_##RBNameDst##Size - PMI_Min; \
unsigned PartialMapSrcIdx = PMI_##RBNameSrc##Size - PMI_Min; \
(void)PartialMapDstIdx; \
(void)PartialMapSrcIdx; \
const ValueMapping *Map = getCopyMapping(AArch64::RBNameDst##RegBankID, \
AArch64::RBNameSrc##RegBankID, \
(void)Map; \
assert(Map[0].BreakDown == \
Map[0].NumBreakDowns == 1 && \
#RBNameDst #Size " Dst is incorrectly initialized"); \
assert(Map[1].BreakDown == \
Map[1].NumBreakDowns == 1 && \
#RBNameSrc #Size " Src is incorrectly initialized"); \
\
} while (false)
static const RegisterBankInfo::PartialMapping PartMappings[]
static constexpr TypeSize getFixed(ScalarTy ExactSize)
Referenced by llvm::AArch64RegisterBankInfo::AArch64RegisterBankInfo().
◆ CHECK_VALUEMAP_FPEXT
| #define CHECK_VALUEMAP_FPEXT | ( | DstSize, |
|---|---|---|
| SrcSize ) |
Value:
do { \
unsigned PartialMapDstIdx = PMI_FPR##DstSize - PMI_Min; \
unsigned PartialMapSrcIdx = PMI_FPR##SrcSize - PMI_Min; \
(void)PartialMapDstIdx; \
(void)PartialMapSrcIdx; \
const ValueMapping *Map = getFPExtMapping(DstSize, SrcSize); \
(void)Map; \
assert(Map[0].BreakDown == \
Map[0].NumBreakDowns == 1 && "FPR" #DstSize \
" Dst is incorrectly initialized"); \
assert(Map[1].BreakDown == \
Map[1].NumBreakDowns == 1 && "FPR" #SrcSize \
" Src is incorrectly initialized"); \
\
} while (false)
Referenced by llvm::AArch64RegisterBankInfo::AArch64RegisterBankInfo().
◆ CHECK_VALUEMAP_IMPL
| #define CHECK_VALUEMAP_IMPL | ( | RBName, |
|---|---|---|
| Size, | ||
| Offset ) |
Value:
do { \
assert(checkValueMapImpl(PartialMappingIdx::PMI_##RBName##Size, \
PartialMappingIdx::PMI_First##RBName, Size, \
#RBName #Size " " #Offset " is incorrectly initialized"); \
} while (false)
◆ GET_TARGET_REGBANK_IMPL
#define GET_TARGET_REGBANK_IMPL