diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZOperators.td')
| -rw-r--r-- | lib/Target/SystemZ/SystemZOperators.td | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/lib/Target/SystemZ/SystemZOperators.td b/lib/Target/SystemZ/SystemZOperators.td index 8d031f1ea05d..fde26ed4e1c5 100644 --- a/lib/Target/SystemZ/SystemZOperators.td +++ b/lib/Target/SystemZ/SystemZOperators.td @@ -35,9 +35,6 @@ def SDT_ZWrapOffset : SDTypeProfile<1, 2, SDTCisSameAs<0, 2>, SDTCisPtrTy<0>]>; def SDT_ZAdjDynAlloc : SDTypeProfile<1, 0, [SDTCisVT<0, i64>]>; -def SDT_ZExtractAccess : SDTypeProfile<1, 1, - [SDTCisVT<0, i32>, - SDTCisVT<1, i32>]>; def SDT_ZGR128Binary32 : SDTypeProfile<1, 2, [SDTCisVT<0, untyped>, SDTCisVT<1, untyped>, @@ -186,8 +183,6 @@ def z_br_ccmask : SDNode<"SystemZISD::BR_CCMASK", SDT_ZBRCCMask, def z_select_ccmask : SDNode<"SystemZISD::SELECT_CCMASK", SDT_ZSelectCCMask, [SDNPInGlue]>; def z_adjdynalloc : SDNode<"SystemZISD::ADJDYNALLOC", SDT_ZAdjDynAlloc>; -def z_extract_access : SDNode<"SystemZISD::EXTRACT_ACCESS", - SDT_ZExtractAccess>; def z_popcnt : SDNode<"SystemZISD::POPCNT", SDTIntUnaryOp>; def z_umul_lohi64 : SDNode<"SystemZISD::UMUL_LOHI64", SDT_ZGR128Binary64>; def z_sdivrem32 : SDNode<"SystemZISD::SDIVREM32", SDT_ZGR128Binary32>; @@ -387,15 +382,6 @@ def zext8 : PatFrag<(ops node:$src), (and node:$src, 0xff)>; def zext16 : PatFrag<(ops node:$src), (and node:$src, 0xffff)>; def zext32 : PatFrag<(ops node:$src), (zext (i32 node:$src))>; -// Match extensions of an i32 to an i64, followed by an AND of the low -// i8 or i16 part. -def zext8dbl : PatFrag<(ops node:$src), (zext8 (anyext node:$src))>; -def zext16dbl : PatFrag<(ops node:$src), (zext16 (anyext node:$src))>; - -// Typed floating-point loads. -def loadf32 : PatFrag<(ops node:$src), (f32 (load node:$src))>; -def loadf64 : PatFrag<(ops node:$src), (f64 (load node:$src))>; - // Extending loads in which the extension type can be signed. def asextload : PatFrag<(ops node:$ptr), (unindexedload node:$ptr), [{ unsigned Type = cast<LoadSDNode>(N)->getExtensionType(); @@ -529,7 +515,7 @@ def inserthf : PatFrag<(ops node:$src1, node:$src2), // ORs that can be treated as insertions. def or_as_inserti8 : PatFrag<(ops node:$src1, node:$src2), (or node:$src1, node:$src2), [{ - unsigned BitWidth = N->getValueType(0).getScalarType().getSizeInBits(); + unsigned BitWidth = N->getValueType(0).getScalarSizeInBits(); return CurDAG->MaskedValueIsZero(N->getOperand(0), APInt::getLowBitsSet(BitWidth, 8)); }]>; @@ -537,7 +523,7 @@ def or_as_inserti8 : PatFrag<(ops node:$src1, node:$src2), // ORs that can be treated as reversed insertions. def or_as_revinserti8 : PatFrag<(ops node:$src1, node:$src2), (or node:$src1, node:$src2), [{ - unsigned BitWidth = N->getValueType(0).getScalarType().getSizeInBits(); + unsigned BitWidth = N->getValueType(0).getScalarSizeInBits(); return CurDAG->MaskedValueIsZero(N->getOperand(1), APInt::getLowBitsSet(BitWidth, 8)); }]>; @@ -584,6 +570,12 @@ class storeu<SDPatternOperator operator, SDPatternOperator store = store> : PatFrag<(ops node:$value, node:$addr), (store (operator node:$value), node:$addr)>; +// Create a store operator that performs the given inherent operation +// and stores the resulting value. +class storei<SDPatternOperator operator, SDPatternOperator store = store> + : PatFrag<(ops node:$addr), + (store (operator), node:$addr)>; + // Vector representation of all-zeros and all-ones. def z_vzero : PatFrag<(ops), (bitconvert (v16i8 (z_byte_mask (i32 0))))>; def z_vones : PatFrag<(ops), (bitconvert (v16i8 (z_byte_mask (i32 65535))))>; |