parent
453878bed4
commit
31cceaeb68
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@ -877,6 +877,26 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
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[IntrNoMem]>;
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}
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//===----------------------------------------------------------------------===//
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// SSE4.2
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// Miscellaneous
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// CRC Instruction
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let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
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def int_x86_sse42_crc32_8 : GCCBuiltin<"__builtin_ia32_crc32qi">,
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Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty],
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[IntrNoMem]>;
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def int_x86_sse42_crc32_16 : GCCBuiltin<"__builtin_ia32_crc32hi">,
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Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty],
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[IntrNoMem]>;
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def int_x86_sse42_crc32_32 : GCCBuiltin<"__builtin_ia32_crc32si">,
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Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty],
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[IntrNoMem]>;
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def int_x86_sse42_crc32_64 : GCCBuiltin<"__builtin_ia32_crc32di">,
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Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty],
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[IntrNoMem]>;
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}
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//===----------------------------------------------------------------------===//
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// MMX
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