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CALLSEQ_* produces chain even if that's not needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29603 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -38,8 +38,10 @@ class InstARM<dag ops, string asmstr, list<dag> pattern> : Instruction {
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}
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def SDT_ARMCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i32> ]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_ARMCallSeq, [SDNPHasChain]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_ARMCallSeq, [SDNPHasChain]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_ARMCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_ARMCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def SDT_ARMcall : SDTypeProfile<0, -1, [SDTCisInt<0>]>;
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def ARMcall : SDNode<"ARMISD::CALL", SDT_ARMcall,
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@ -33,8 +33,10 @@ def retflag : SDNode<"AlphaISD::RET_FLAG", SDTRet,
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// These are target-independent nodes, but have target-specific formats.
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def SDT_AlphaCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i64> ]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_AlphaCallSeq,[SDNPHasChain]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_AlphaCallSeq,[SDNPHasChain]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_AlphaCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_AlphaCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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//********************
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//Paterns for matching
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@ -75,8 +75,10 @@ def PPCextsw_32 : SDNode<"PPCISD::EXTSW_32" , SDTIntUnaryOp>;
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def PPCstd_32 : SDNode<"PPCISD::STD_32" , SDTStore, [SDNPHasChain]>;
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// These are target-independent nodes, but have target-specific formats.
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_PPCCallSeq,[SDNPHasChain]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_PPCCallSeq,[SDNPHasChain]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_PPCCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_PPCCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def SDT_PPCCall : SDTypeProfile<0, -1, [SDTCisInt<0>]>;
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def PPCcall : SDNode<"PPCISD::CALL", SDT_PPCCall,
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@ -117,8 +117,10 @@ def SPselectfcc : SDNode<"SPISD::SELECT_FCC", SDTSPselectcc, [SDNPInFlag]>;
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// These are target-independent nodes, but have target-specific formats.
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def SDT_SPCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i32> ]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_SPCallSeq, [SDNPHasChain]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_SPCallSeq, [SDNPHasChain]>;
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def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_SPCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_SPCallSeq,
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[SDNPHasChain, SDNPOutFlag]>;
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def SDT_SPCall : SDTypeProfile<0, 1, [SDTCisVT<0, i32>]>;
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def call : SDNode<"SPISD::CALL", SDT_SPCall,
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@ -67,7 +67,7 @@ def X86retflag : SDNode<"X86ISD::RET_FLAG", SDTX86Ret,
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def X86callseq_start :
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SDNode<"ISD::CALLSEQ_START", SDT_X86CallSeqStart,
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[SDNPHasChain]>;
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[SDNPHasChain, SDNPOutFlag]>;
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def X86callseq_end :
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SDNode<"ISD::CALLSEQ_END", SDT_X86CallSeqEnd,
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[SDNPHasChain, SDNPInFlag, SDNPOutFlag]>;
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