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CALLSEQ_* produces chain even if that's not needed.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29603 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-08-11 09:03:33 +00:00
parent 06d6470c65
commit bb7b844bec
5 changed files with 17 additions and 9 deletions
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6
lib/Target/ARM/ARMInstrInfo.td
View File

@ -38,8 +38,10 @@ class InstARM<dag ops, string asmstr, list<dag> pattern> : Instruction {
}
def SDT_ARMCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i32> ]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_ARMCallSeq, [SDNPHasChain]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_ARMCallSeq, [SDNPHasChain]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_ARMCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_ARMCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def SDT_ARMcall : SDTypeProfile<0, -1, [SDTCisInt<0>]>;
def ARMcall : SDNode<"ARMISD::CALL", SDT_ARMcall,

6
lib/Target/Alpha/AlphaInstrInfo.td
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@ -33,8 +33,10 @@ def retflag : SDNode<"AlphaISD::RET_FLAG", SDTRet,
// These are target-independent nodes, but have target-specific formats.
def SDT_AlphaCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i64> ]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_AlphaCallSeq,[SDNPHasChain]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_AlphaCallSeq,[SDNPHasChain]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_AlphaCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_AlphaCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
//********************
//Paterns for matching

6
lib/Target/PowerPC/PPCInstrInfo.td
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@ -75,8 +75,10 @@ def PPCextsw_32 : SDNode<"PPCISD::EXTSW_32" , SDTIntUnaryOp>;
def PPCstd_32 : SDNode<"PPCISD::STD_32" , SDTStore, [SDNPHasChain]>;
// These are target-independent nodes, but have target-specific formats.
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_PPCCallSeq,[SDNPHasChain]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_PPCCallSeq,[SDNPHasChain]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_PPCCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_PPCCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def SDT_PPCCall : SDTypeProfile<0, -1, [SDTCisInt<0>]>;
def PPCcall : SDNode<"PPCISD::CALL", SDT_PPCCall,

6
lib/Target/Sparc/SparcInstrInfo.td
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@ -117,8 +117,10 @@ def SPselectfcc : SDNode<"SPISD::SELECT_FCC", SDTSPselectcc, [SDNPInFlag]>;
// These are target-independent nodes, but have target-specific formats.
def SDT_SPCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i32> ]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_SPCallSeq, [SDNPHasChain]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_SPCallSeq, [SDNPHasChain]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_SPCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_SPCallSeq,
[SDNPHasChain, SDNPOutFlag]>;
def SDT_SPCall : SDTypeProfile<0, 1, [SDTCisVT<0, i32>]>;
def call : SDNode<"SPISD::CALL", SDT_SPCall,

2
lib/Target/X86/X86InstrInfo.td
View File

@ -67,7 +67,7 @@ def X86retflag : SDNode<"X86ISD::RET_FLAG", SDTX86Ret,
def X86callseq_start :
SDNode<"ISD::CALLSEQ_START", SDT_X86CallSeqStart,
[SDNPHasChain]>;
[SDNPHasChain, SDNPOutFlag]>;
def X86callseq_end :
SDNode<"ISD::CALLSEQ_END", SDT_X86CallSeqEnd,
[SDNPHasChain, SDNPInFlag, SDNPOutFlag]>;