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[AArch64][RegisterBankInfo] Use the helper functions for the checks 

This makes sure the helper functions work as expected.

NFC.

llvm-svn: 282961
This commit is contained in:
Quentin Colombet 2016-09-30 21:46:21 +00:00
parent 7c3fa8e361
commit a6119958ff
1 changed files with 26 additions and 29 deletions
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55
llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp
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@ -130,48 +130,45 @@ AArch64RegisterBankInfo::AArch64RegisterBankInfo(const TargetRegisterInfo &TRI)
CHECK_PARTIALMAP(FPR512, 0, 512, RBFPR); CHECK_PARTIALMAP(FPR512, 0, 512, RBFPR);
// Check value mapping. // Check value mapping.
#define CHECK_VALUEMAP_IMPL(ValIdx, PartIdx) \ #define CHECK_VALUEMAP_IMPL(RBName, Size, Offset) \
do { \ do { \
unsigned PartialMapBaseIdx = AArch64::PartialMappingIdx::PartIdx; \ AArch64::PartialMappingIdx PartialMapBaseIdx = \
AArch64::PartialMappingIdx::RBName##Size; \
(void) PartialMapBaseIdx; \ (void) PartialMapBaseIdx; \
const ValueMapping &Map = AArch64::ValMappings[ValIdx]; \ const ValueMapping &Map = \
AArch64::getValueMapping(AArch64::First##RBName, Size)[Offset]; \
(void) Map; \ (void) Map; \
assert(Map.BreakDown == &AArch64::PartMappings[PartialMapBaseIdx] && \ assert(Map.BreakDown == &AArch64::PartMappings[PartialMapBaseIdx] && \
Map.NumBreakDowns == 1 && #ValIdx " " #PartIdx \ Map.NumBreakDowns == 1 && #RBName #Size \
" is incorrectly initialized"); \ " " #Offset " is incorrectly initialized"); \
} while (0) } while (0)
#define CHECK_VALUEMAP(Idx) \ #define CHECK_VALUEMAP(RBName, Size) CHECK_VALUEMAP_IMPL(RBName, Size, 0)
CHECK_VALUEMAP_IMPL((AArch64::PartialMappingIdx::Idx * \
AArch64::ValueMappingIdx::DistanceBetweenRegBanks), \
Idx)
CHECK_VALUEMAP(GPR32); CHECK_VALUEMAP(GPR, 32);
CHECK_VALUEMAP(GPR64); CHECK_VALUEMAP(GPR, 64);
CHECK_VALUEMAP(FPR32); CHECK_VALUEMAP(FPR, 32);
CHECK_VALUEMAP(FPR64); CHECK_VALUEMAP(FPR, 64);
CHECK_VALUEMAP(FPR128); CHECK_VALUEMAP(FPR, 128);
CHECK_VALUEMAP(FPR256); CHECK_VALUEMAP(FPR, 256);
CHECK_VALUEMAP(FPR512); CHECK_VALUEMAP(FPR, 512);
// Check the value mapping for 3-operands instructions where all the operands // Check the value mapping for 3-operands instructions where all the operands
// map to the same value mapping. // map to the same value mapping.
#define CHECK_VALUEMAP_3OPS(Idx) \ #define CHECK_VALUEMAP_3OPS(RBName, Size) \
do { \ do { \
unsigned BaseIdx = \ CHECK_VALUEMAP_IMPL(RBName, Size, 0); \
AArch64::First3OpsIdx + AArch64::PartialMappingIdx::Idx * 3; \ CHECK_VALUEMAP_IMPL(RBName, Size, 1); \
CHECK_VALUEMAP_IMPL(BaseIdx, Idx); \ CHECK_VALUEMAP_IMPL(RBName, Size, 2); \
CHECK_VALUEMAP_IMPL(BaseIdx + 1, Idx); \
CHECK_VALUEMAP_IMPL(BaseIdx + 2, Idx); \
} while (0) } while (0)
CHECK_VALUEMAP_3OPS(GPR32); CHECK_VALUEMAP_3OPS(GPR, 32);
CHECK_VALUEMAP_3OPS(GPR64); CHECK_VALUEMAP_3OPS(GPR, 64);
CHECK_VALUEMAP_3OPS(FPR32); CHECK_VALUEMAP_3OPS(FPR, 32);
CHECK_VALUEMAP_3OPS(FPR64); CHECK_VALUEMAP_3OPS(FPR, 64);
CHECK_VALUEMAP_3OPS(FPR128); CHECK_VALUEMAP_3OPS(FPR, 128);
CHECK_VALUEMAP_3OPS(FPR256); CHECK_VALUEMAP_3OPS(FPR, 256);
CHECK_VALUEMAP_3OPS(FPR512); CHECK_VALUEMAP_3OPS(FPR, 512);
assert(verify(TRI) && "Invalid register bank information"); assert(verify(TRI) && "Invalid register bank information");
} }