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Add SSE2 integer pack with saturation intrinsics.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27253 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-03-29 23:09:19 +00:00
parent 506d3dfa90
commit 4e27b8e8f4
1 changed files with 10 additions and 0 deletions
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10
include/llvm/IntrinsicsX86.td
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@ -285,7 +285,17 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
llvm_v2f64_ty], [InstrNoMem]>;
}
// Misc.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
def int_x86_sse2_packsswb_128 : GCCBuiltin<"__builtin_ia32_packsswb128">,
Intrinsic<[llvm_v16i8_ty, llvm_v8i16_ty,
llvm_v8i16_ty], [InstrNoMem]>;
def int_x86_sse2_packssdw_128 : GCCBuiltin<"__builtin_ia32_packssdw128">,
Intrinsic<[llvm_v8i16_ty, llvm_v4i32_ty,
llvm_v4i32_ty], [InstrNoMem]>;
def int_x86_sse2_packuswb_128 : GCCBuiltin<"__builtin_ia32_packuswb128">,
Intrinsic<[llvm_v16i8_ty, llvm_v8i16_ty,
llvm_v8i16_ty], [InstrNoMem]>;
def int_x86_sse2_movmskpd : GCCBuiltin<"__builtin_ia32_movmskpd">,
Intrinsic<[llvm_int_ty, llvm_v2f64_ty], [InstrNoMem]>;
}