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AVX-512: added VPSHUFB instruction - all SKX forms

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Added intrinsics and encoding tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240277 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Elena Demikhovsky
2015-06-22 13:00:42 +00:00
parent e16fa7fec8
commit 114489ab24
7 changed files with 184 additions and 0 deletions
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18
include/llvm/IR/IntrinsicsX86.td
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@@ -1397,6 +1397,24 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
Intrinsic<[llvm_v8i64_ty],
[llvm_v8i64_ty, llvm_v8i64_ty, llvm_v8i64_ty, llvm_i8_ty],
[IntrNoMem]>;
def int_x86_avx512_mask_pshuf_b_128 :
GCCBuiltin<"__builtin_ia32_pshufb128_mask">,
Intrinsic<[llvm_v16i8_ty],
[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty, llvm_i16_ty],
[IntrNoMem]>;
def int_x86_avx512_mask_pshuf_b_256 :
GCCBuiltin<"__builtin_ia32_pshufb256_mask">,
Intrinsic<[llvm_v32i8_ty],
[llvm_v32i8_ty, llvm_v32i8_ty, llvm_v32i8_ty, llvm_i32_ty],
[IntrNoMem]>;
def int_x86_avx512_mask_pshuf_b_512 :
GCCBuiltin<"__builtin_ia32_pshufb512_mask">,
Intrinsic<[llvm_v64i8_ty],
[llvm_v64i8_ty, llvm_v64i8_ty, llvm_v64i8_ty, llvm_i64_ty],
[IntrNoMem]>;
}
// Vector blend