diff options
| author | Craig Topper <craig.topper@intel.com> | 2018-01-08 06:53:54 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-01-08 06:53:54 +0000 |
| commit | f090e8a89a9b58e462422ba730310bccfd052ee4 (patch) | |
| tree | da18c332740a6aa4c54d4132db4b22cb305bb293 /llvm/lib/Target/X86/X86IntrinsicsInfo.h | |
| parent | a2018e799a716aaaef9ced091e79994255e0b161 (diff) | |
| download | bcm5719-llvm-f090e8a89a9b58e462422ba730310bccfd052ee4.tar.gz bcm5719-llvm-f090e8a89a9b58e462422ba730310bccfd052ee4.zip | |
[X86] Replace CVT2MASK ISD opcode with PCMPGTM compared to zero.
CVT2MASK is just checking the sign bit which can be represented with a comparison with zero.
llvm-svn: 321985
Diffstat (limited to 'llvm/lib/Target/X86/X86IntrinsicsInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86IntrinsicsInfo.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/llvm/lib/Target/X86/X86IntrinsicsInfo.h b/llvm/lib/Target/X86/X86IntrinsicsInfo.h index 0782d559874..d14369b7776 100644 --- a/llvm/lib/Target/X86/X86IntrinsicsInfo.h +++ b/llvm/lib/Target/X86/X86IntrinsicsInfo.h @@ -449,15 +449,15 @@ static const IntrinsicData IntrinsicsWithoutChain[] = { X86_INTRINSIC_DATA(avx2_psubs_w, INTR_TYPE_2OP, X86ISD::SUBS, 0), X86_INTRINSIC_DATA(avx2_psubus_b, INTR_TYPE_2OP, X86ISD::SUBUS, 0), X86_INTRINSIC_DATA(avx2_psubus_w, INTR_TYPE_2OP, X86ISD::SUBUS, 0), - X86_INTRINSIC_DATA(avx512_cvtb2mask_128, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtb2mask_256, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtb2mask_512, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtd2mask_128, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtd2mask_256, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtd2mask_512, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtq2mask_128, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtq2mask_256, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtq2mask_512, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), + X86_INTRINSIC_DATA(avx512_cvtb2mask_128, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtb2mask_256, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtb2mask_512, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtd2mask_128, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtd2mask_256, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtd2mask_512, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtq2mask_128, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtq2mask_256, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtq2mask_512, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), X86_INTRINSIC_DATA(avx512_cvtsi2sd64, INTR_TYPE_3OP, X86ISD::SCALAR_SINT_TO_FP_RND, 0), X86_INTRINSIC_DATA(avx512_cvtsi2ss32, INTR_TYPE_3OP, X86ISD::SCALAR_SINT_TO_FP_RND, 0), X86_INTRINSIC_DATA(avx512_cvtsi2ss64, INTR_TYPE_3OP, X86ISD::SCALAR_SINT_TO_FP_RND, 0), @@ -472,9 +472,9 @@ static const IntrinsicData IntrinsicsWithoutChain[] = { X86_INTRINSIC_DATA(avx512_cvtusi2ss, INTR_TYPE_3OP, X86ISD::SCALAR_UINT_TO_FP_RND, 0), X86_INTRINSIC_DATA(avx512_cvtusi642sd, INTR_TYPE_3OP, X86ISD::SCALAR_UINT_TO_FP_RND, 0), X86_INTRINSIC_DATA(avx512_cvtusi642ss, INTR_TYPE_3OP, X86ISD::SCALAR_UINT_TO_FP_RND, 0), - X86_INTRINSIC_DATA(avx512_cvtw2mask_128, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtw2mask_256, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), - X86_INTRINSIC_DATA(avx512_cvtw2mask_512, CONVERT_TO_MASK, X86ISD::CVT2MASK, 0), + X86_INTRINSIC_DATA(avx512_cvtw2mask_128, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtw2mask_256, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), + X86_INTRINSIC_DATA(avx512_cvtw2mask_512, CONVERT_TO_MASK, X86ISD::PCMPGTM, 0), X86_INTRINSIC_DATA(avx512_exp2_pd, INTR_TYPE_1OP_MASK_RM, X86ISD::EXP2, 0), X86_INTRINSIC_DATA(avx512_exp2_ps, INTR_TYPE_1OP_MASK_RM, X86ISD::EXP2, 0), X86_INTRINSIC_DATA(avx512_kand_w, MASK_BINOP, ISD::AND, 0), |
