diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZOperators.td')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZOperators.td | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZOperators.td b/llvm/lib/Target/SystemZ/SystemZOperators.td index 7cf7d862ffe..63c217413ac 100644 --- a/llvm/lib/Target/SystemZ/SystemZOperators.td +++ b/llvm/lib/Target/SystemZ/SystemZOperators.td @@ -91,6 +91,9 @@ def SDT_ZExtractVectorElt : SDTypeProfile<1, 2, SDTCisVT<2, i32>]>; def SDT_ZReplicate : SDTypeProfile<1, 1, [SDTCisVec<0>]>; +def SDT_ZVecUnaryConv : SDTypeProfile<1, 1, + [SDTCisVec<0>, + SDTCisVec<1>]>; def SDT_ZVecBinary : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0, 1>, @@ -203,6 +206,8 @@ def z_vicmphl : SDNode<"SystemZISD::VICMPHL", SDT_ZVecBinary>; def z_vfcmpe : SDNode<"SystemZISD::VFCMPE", SDT_ZVecBinaryConv>; def z_vfcmph : SDNode<"SystemZISD::VFCMPH", SDT_ZVecBinaryConv>; def z_vfcmphe : SDNode<"SystemZISD::VFCMPHE", SDT_ZVecBinaryConv>; +def z_vextend : SDNode<"SystemZISD::VEXTEND", SDT_ZVecUnaryConv>; +def z_vround : SDNode<"SystemZISD::VROUND", SDT_ZVecUnaryConv>; class AtomicWOp<string name, SDTypeProfile profile = SDT_ZAtomicLoadBinaryW> : SDNode<"SystemZISD::"##name, profile, @@ -508,6 +513,7 @@ def z_replicate_loadi8 : z_replicate_load<i32, anyextloadi8>; def z_replicate_loadi16 : z_replicate_load<i32, anyextloadi16>; def z_replicate_loadi32 : z_replicate_load<i32, load>; def z_replicate_loadi64 : z_replicate_load<i64, load>; +def z_replicate_loadf32 : z_replicate_load<f32, load>; def z_replicate_loadf64 : z_replicate_load<f64, load>; // Load a scalar and insert it into a single element of a vector. @@ -519,6 +525,7 @@ def z_vlei8 : z_vle<i32, anyextloadi8>; def z_vlei16 : z_vle<i32, anyextloadi16>; def z_vlei32 : z_vle<i32, load>; def z_vlei64 : z_vle<i64, load>; +def z_vlef32 : z_vle<f32, load>; def z_vlef64 : z_vle<f64, load>; // Load a scalar and insert it into the low element of the high i64 of a @@ -532,6 +539,17 @@ def z_vllezi16 : z_vllez<i32, anyextloadi16, 3>; def z_vllezi32 : z_vllez<i32, load, 1>; def z_vllezi64 : PatFrag<(ops node:$addr), (z_join_dwords (i64 (load node:$addr)), (i64 0))>; +// We use high merges to form a v4f32 from four f32s. Propagating zero +// into all elements but index 1 gives this expression. +def z_vllezf32 : PatFrag<(ops node:$addr), + (bitconvert + (z_merge_high + (v2i64 (bitconvert + (z_merge_high + (v4f32 (z_vzero)), + (v4f32 (scalar_to_vector + (f32 (load node:$addr))))))), + (v2i64 (z_vzero))))>; def z_vllezf64 : PatFrag<(ops node:$addr), (z_merge_high (scalar_to_vector (f64 (load node:$addr))), @@ -546,6 +564,7 @@ def z_vstei8 : z_vste<i32, truncstorei8>; def z_vstei16 : z_vste<i32, truncstorei16>; def z_vstei32 : z_vste<i32, store>; def z_vstei64 : z_vste<i64, store>; +def z_vstef32 : z_vste<f32, store>; def z_vstef64 : z_vste<f64, store>; // Arithmetic negation on vectors. |
