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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /lib/Target/SystemZ/SystemZOperators.td | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'lib/Target/SystemZ/SystemZOperators.td')
| -rw-r--r-- | lib/Target/SystemZ/SystemZOperators.td | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/Target/SystemZ/SystemZOperators.td b/lib/Target/SystemZ/SystemZOperators.td index 31cabaa..a391961 100644 --- a/lib/Target/SystemZ/SystemZOperators.td +++ b/lib/Target/SystemZ/SystemZOperators.td @@ -103,6 +103,7 @@ def z_sibcall : SDNode<"SystemZISD::SIBCALL", SDT_ZCall, def z_pcrel_wrapper : SDNode<"SystemZISD::PCREL_WRAPPER", SDT_ZWrapPtr, []>; def z_pcrel_offset : SDNode<"SystemZISD::PCREL_OFFSET", SDT_ZWrapOffset, []>; +def z_iabs : SDNode<"SystemZISD::IABS", SDTIntUnaryOp, []>; def z_icmp : SDNode<"SystemZISD::ICMP", SDT_ZICmp, [SDNPOutGlue]>; def z_fcmp : SDNode<"SystemZISD::FCMP", SDT_ZCmp, [SDNPOutGlue]>; def z_tm : SDNode<"SystemZISD::TM", SDT_ZICmp, [SDNPOutGlue]>; @@ -119,6 +120,9 @@ def z_sdivrem64 : SDNode<"SystemZISD::SDIVREM64", SDT_ZGR128Binary64>; def z_udivrem32 : SDNode<"SystemZISD::UDIVREM32", SDT_ZGR128Binary32>; def z_udivrem64 : SDNode<"SystemZISD::UDIVREM64", SDT_ZGR128Binary64>; +def z_serialize : SDNode<"SystemZISD::SERIALIZE", SDTNone, + [SDNPHasChain, SDNPMayStore]>; + class AtomicWOp<string name, SDTypeProfile profile = SDT_ZAtomicLoadBinaryW> : SDNode<"SystemZISD::"##name, profile, [SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand]>; @@ -247,7 +251,7 @@ def anyextloadi32 : PatFrag<(ops node:$ptr), (anyextload node:$ptr), [{ // Aligned loads. class AlignedLoad<SDPatternOperator load> : PatFrag<(ops node:$addr), (load node:$addr), [{ - LoadSDNode *Load = cast<LoadSDNode>(N); + auto *Load = cast<LoadSDNode>(N); return Load->getAlignment() >= Load->getMemoryVT().getStoreSize(); }]>; def aligned_load : AlignedLoad<load>; @@ -259,7 +263,7 @@ def aligned_azextloadi32 : AlignedLoad<azextloadi32>; // Aligned stores. class AlignedStore<SDPatternOperator store> : PatFrag<(ops node:$src, node:$addr), (store node:$src, node:$addr), [{ - StoreSDNode *Store = cast<StoreSDNode>(N); + auto *Store = cast<StoreSDNode>(N); return Store->getAlignment() >= Store->getMemoryVT().getStoreSize(); }]>; def aligned_store : AlignedStore<store>; @@ -270,7 +274,7 @@ def aligned_truncstorei32 : AlignedStore<truncstorei32>; // location multiple times. class NonvolatileLoad<SDPatternOperator load> : PatFrag<(ops node:$addr), (load node:$addr), [{ - LoadSDNode *Load = cast<LoadSDNode>(N); + auto *Load = cast<LoadSDNode>(N); return !Load->isVolatile(); }]>; def nonvolatile_load : NonvolatileLoad<load>; @@ -281,7 +285,7 @@ def nonvolatile_anyextloadi32 : NonvolatileLoad<anyextloadi32>; // Non-volatile stores. class NonvolatileStore<SDPatternOperator store> : PatFrag<(ops node:$src, node:$addr), (store node:$src, node:$addr), [{ - StoreSDNode *Store = cast<StoreSDNode>(N); + auto *Store = cast<StoreSDNode>(N); return !Store->isVolatile(); }]>; def nonvolatile_store : NonvolatileStore<store>; @@ -346,6 +350,9 @@ def or_as_revinserti8 : PatFrag<(ops node:$src1, node:$src2), APInt::getLowBitsSet(BitWidth, 8)); }]>; +// Negative integer absolute. +def z_inegabs : PatFrag<(ops node:$src), (ineg (z_iabs node:$src))>; + // Integer absolute, matching the canonical form generated by DAGCombiner. def z_iabs32 : PatFrag<(ops node:$src), (xor (add node:$src, (sra node:$src, (i32 31))), |