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[AArch64] Create a separate feature set for Exynos M3 

Distinguish the features from Exynos M2.

llvm-svn: 323139
This commit is contained in:
Evandro Menezes 2018-01-22 19:03:26 +00:00
parent 5a3cf664ef
commit 312443fd83
1 changed files with 17 additions and 2 deletions
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19
llvm/lib/Target/AArch64/AArch64.td
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@ -316,7 +316,7 @@ def ProcExynosM1 : SubtargetFeature<"exynosm1", "ARMProcFamily", "ExynosM1",
FeatureZCZeroing]>;
def ProcExynosM2 : SubtargetFeature<"exynosm2", "ARMProcFamily", "ExynosM1",
"Samsung Exynos-M2/M3 processors",
"Samsung Exynos-M2 processors",
[FeatureSlowPaired128,
FeatureCRC,
FeatureCrypto,
@ -329,6 +329,21 @@ def ProcExynosM2 : SubtargetFeature<"exynosm2", "ARMProcFamily", "ExynosM1",
FeatureSlowMisaligned128Store,
FeatureZCZeroing]>;
def ProcExynosM3 : SubtargetFeature<"exynosm3", "ARMProcFamily", "ExynosM1",
"Samsung Exynos-M3 processors",
[FeatureCRC,
FeatureCrypto,
FeatureCustomCheapAsMoveHandling,
FeatureFPARMv8,
FeatureFuseAES,
FeatureFuseLiterals,
FeatureNEON,
FeaturePerfMon,
FeaturePostRAScheduler,
FeatureSlowMisaligned128Store,
FeatureSlowPaired128,
FeatureZCZeroing]>;
def ProcKryo : SubtargetFeature<"kryo", "ARMProcFamily", "Kryo",
"Qualcomm Kryo processors", [
FeatureCRC,
@ -449,7 +464,7 @@ def : ProcessorModel<"cortex-a75", CortexA57Model, [ProcA75]>;
def : ProcessorModel<"cyclone", CycloneModel, [ProcCyclone]>;
def : ProcessorModel<"exynos-m1", ExynosM1Model, [ProcExynosM1]>;
def : ProcessorModel<"exynos-m2", ExynosM1Model, [ProcExynosM2]>;
def : ProcessorModel<"exynos-m3", ExynosM1Model, [ProcExynosM2]>;
def : ProcessorModel<"exynos-m3", ExynosM1Model, [ProcExynosM3]>;
def : ProcessorModel<"falkor", FalkorModel, [ProcFalkor]>;
def : ProcessorModel<"saphira", FalkorModel, [ProcSaphira]>;
def : ProcessorModel<"kryo", KryoModel, [ProcKryo]>;