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Commit 9d5a542

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ytmukaiytmukai
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[AArch64] Fix feature list for FUJITSU-MONAKA processor (#139212)
FEAT_FP8DOT4 and FEAT_FP8FMA are supported by FUJITSU-MONAKA. These were previously enabled due to dependencies, but now require explicit activation due to modifications in the dependencies.
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‎clang/test/Driver/print-enabled-extensions/aarch64-fujitsu-monaka.c

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@@ -28,6 +28,8 @@
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// CHECK-NEXT: FEAT_FP16 Enable half-precision floating-point data processing
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// CHECK-NEXT: FEAT_FP8 Enable FP8 instructions
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// CHECK-NEXT: FEAT_FP8DOT2 Enable FP8 2-way dot instructions
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// CHECK-NEXT: FEAT_FP8DOT4 Enable FP8 4-way dot instructions
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// CHECK-NEXT: FEAT_FP8FMA Enable Armv9.5-A FP8 multiply-add instructions
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// CHECK-NEXT: FEAT_FPAC Enable Armv8.3-A Pointer Authentication Faulting enhancement
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// CHECK-NEXT: FEAT_FRINTTS Enable FRInt[32|64][Z|X] instructions that round a floating-point number to an integer (in FP format) forcing it to fit into a 32- or 64-bit int
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// CHECK-NEXT: FEAT_FlagM Enable Armv8.4-A Flag Manipulation instructions

‎llvm/lib/Target/AArch64/AArch64Processors.td

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@@ -881,7 +881,8 @@ def ProcessorFeatures {
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FeatureSSBS, FeatureLS64, FeatureCLRBHB,
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FeatureSPECRES2, FeatureSVEAES, FeatureSVE2SM4,
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FeatureSVE2SHA3, FeatureSVE2, FeatureSVEBitPerm, FeatureETE,
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FeatureMEC, FeatureFAMINMAX, FeatureFP8DOT2, FeatureLUT];
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FeatureMEC, FeatureFAMINMAX, FeatureFP8DOT2, FeatureFP8DOT4,
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FeatureFP8FMA, FeatureLUT];
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list<SubtargetFeature> Carmel = [HasV8_2aOps, FeatureNEON, FeatureSHA2, FeatureAES,
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FeatureFullFP16, FeatureCRC, FeatureLSE, FeatureRAS, FeatureRDM,
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FeatureFPARMv8];

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