diff options
| author | Eric Christopher <echristo@apple.com> | 2009-08-08 18:07:59 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2009-08-08 18:07:59 +0000 |
| commit | 63cd7e557c642e9b6e67f0ac3b19a9456d7e2306 (patch) | |
| tree | 027c64962d368fcf2845907648a200028b8b5484 /include/llvm/IntrinsicsX86.td | |
| parent | 71435a3975789de81a42e4a12d9fb29b28a46b81 (diff) | |
| download | llvm-63cd7e557c642e9b6e67f0ac3b19a9456d7e2306.tar.gz llvm-63cd7e557c642e9b6e67f0ac3b19a9456d7e2306.tar.bz2 llvm-63cd7e557c642e9b6e67f0ac3b19a9456d7e2306.tar.xz | |
Define intrinsics for crc instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78482 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/IntrinsicsX86.td')
| -rw-r--r-- | include/llvm/IntrinsicsX86.td | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/llvm/IntrinsicsX86.td b/include/llvm/IntrinsicsX86.td index 11cfe977eb..cf36dd1820 100644 --- a/include/llvm/IntrinsicsX86.td +++ b/include/llvm/IntrinsicsX86.td @@ -878,6 +878,26 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.". } //===----------------------------------------------------------------------===// +// SSE4.2 + +// Miscellaneous +// CRC Instruction +let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.". + def int_x86_sse42_crc32_8 : GCCBuiltin<"__builtin_ia32_crc32qi">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty], + [IntrNoMem]>; + def int_x86_sse42_crc32_16 : GCCBuiltin<"__builtin_ia32_crc32hi">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty], + [IntrNoMem]>; + def int_x86_sse42_crc32_32 : GCCBuiltin<"__builtin_ia32_crc32si">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty], + [IntrNoMem]>; + def int_x86_sse42_crc32_64 : GCCBuiltin<"__builtin_ia32_crc32di">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i8_ty], + [IntrNoMem]>; +} + +//===----------------------------------------------------------------------===// // MMX // Empty MMX state op. |