diff options
Diffstat (limited to 'include/clang/Basic/arm_neon.td')
| -rw-r--r-- | include/clang/Basic/arm_neon.td | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/include/clang/Basic/arm_neon.td b/include/clang/Basic/arm_neon.td index 6d95c1ec157a..5605fc6de2b6 100644 --- a/include/clang/Basic/arm_neon.td +++ b/include/clang/Basic/arm_neon.td @@ -339,6 +339,7 @@ def OP_MLALHi : Op<(call "vmlal", $p0, (call "vget_high", $p1), (call "vget_high", $p2))>; def OP_MLALHi_N : Op<(call "vmlal_n", $p0, (call "vget_high", $p1), $p2)>; def OP_MLS : Op<(op "-", $p0, (op "*", $p1, $p2))>; +def OP_FMLS : Op<(call "vfma", $p0, (op "-", $p1), $p2)>; def OP_MLSL : Op<(op "-", $p0, (call "vmull", $p1, $p2))>; def OP_MLSLHi : Op<(call "vmlsl", $p0, (call "vget_high", $p1), (call "vget_high", $p2))>; @@ -347,7 +348,7 @@ def OP_MUL_N : Op<(op "*", $p0, (dup $p1))>; def OP_MLA_N : Op<(op "+", $p0, (op "*", $p1, (dup $p2)))>; def OP_MLS_N : Op<(op "-", $p0, (op "*", $p1, (dup $p2)))>; def OP_FMLA_N : Op<(call "vfma", $p0, $p1, (dup $p2))>; -def OP_FMLS_N : Op<(call "vfms", $p0, $p1, (dup $p2))>; +def OP_FMLS_N : Op<(call "vfma", $p0, (op "-", $p1), (dup $p2))>; def OP_MLAL_N : Op<(op "+", $p0, (call "vmull", $p1, (dup $p2)))>; def OP_MLSL_N : Op<(op "-", $p0, (call "vmull", $p1, (dup $p2)))>; def OP_MUL_LN : Op<(op "*", $p0, (splat $p1, $p2))>; @@ -377,8 +378,8 @@ def OP_QRDMLAH : Op<(call "vqadd", $p0, (call "vqrdmulh", $p1, $p2))>; def OP_QRDMLSH : Op<(call "vqsub", $p0, (call "vqrdmulh", $p1, $p2))>; def OP_QRDMLAH_LN : Op<(call "vqadd", $p0, (call "vqrdmulh", $p1, (splat $p2, $p3)))>; def OP_QRDMLSH_LN : Op<(call "vqsub", $p0, (call "vqrdmulh", $p1, (splat $p2, $p3)))>; -def OP_FMS_LN : Op<(call "vfma_lane", $p0, $p1, (op "-", $p2), $p3)>; -def OP_FMS_LNQ : Op<(call "vfma_laneq", $p0, $p1, (op "-", $p2), $p3)>; +def OP_FMS_LN : Op<(call "vfma_lane", $p0, (op "-", $p1), $p2, $p3)>; +def OP_FMS_LNQ : Op<(call "vfma_laneq", $p0, (op "-", $p1), $p2, $p3)>; def OP_TRN1 : Op<(shuffle $p0, $p1, (interleave (decimate mask0, 2), (decimate mask1, 2)))>; def OP_ZIP1 : Op<(shuffle $p0, $p1, (lowhalf (interleave mask0, mask1)))>; @@ -703,8 +704,10 @@ def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilhfUcUsUiUlPcPs", OP_LO>; //////////////////////////////////////////////////////////////////////////////// // E.3.22 Converting vectors -def VCVT_F16_F32 : SInst<"vcvt_f16_f32", "md", "Hf">; -def VCVT_F32_F16 : SInst<"vcvt_f32_f16", "wd", "h">; +let ArchGuard = "(__ARM_FP & 2)" in { + def VCVT_F16_F32 : SInst<"vcvt_f16_f32", "md", "Hf">; + def VCVT_F32_F16 : SInst<"vcvt_f32_f16", "wd", "h">; +} def VCVT_S32 : SInst<"vcvt_s32", "xd", "fQf">; def VCVT_U32 : SInst<"vcvt_u32", "ud", "fQf">; @@ -824,7 +827,10 @@ def VREINTERPRET //////////////////////////////////////////////////////////////////////////////// // Vector fused multiply-add operations -def VFMA : SInst<"vfma", "dddd", "fQf">; +let ArchGuard = "defined(__ARM_FEATURE_FMA)" in { + def VFMA : SInst<"vfma", "dddd", "fQf">; + def VFMS : SOpInst<"vfms", "dddd", "fQf", OP_FMLS>; +} //////////////////////////////////////////////////////////////////////////////// // fp16 vector operations @@ -908,7 +914,7 @@ def FDIV : IOpInst<"vdiv", "ddd", "fdQfQd", OP_DIV>; //////////////////////////////////////////////////////////////////////////////// // Vector fused multiply-add operations def FMLA : SInst<"vfma", "dddd", "dQd">; -def FMLS : SInst<"vfms", "dddd", "fdQfQd">; +def FMLS : SOpInst<"vfms", "dddd", "dQd", OP_FMLS>; //////////////////////////////////////////////////////////////////////////////// // MUL, MLA, MLS, FMA, FMS definitions with scalar argument @@ -961,7 +967,7 @@ def XTN2 : SOpInst<"vmovn_high", "qhk", "silUsUiUl", OP_XTN>; //////////////////////////////////////////////////////////////////////////////// // Signed integer saturating extract and unsigned narrow to high -def SQXTUN2 : SOpInst<"vqmovun_high", "qhk", "sil", OP_SQXTUN>; +def SQXTUN2 : SOpInst<"vqmovun_high", "emd", "HsHiHl", OP_SQXTUN>; //////////////////////////////////////////////////////////////////////////////// // Integer saturating extract and narrow to high |