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Use abstract private/comment directives, to increase portability to ppc/linux
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30621 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -275,20 +275,20 @@ def FPContractions : Predicate<"!NoExcessFPPrecision">;
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let hasCtrlDep = 1 in {
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def ADJCALLSTACKDOWN : Pseudo<(ops u16imm:$amt),
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"; ADJCALLSTACKDOWN",
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"${:comment} ADJCALLSTACKDOWN",
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[(callseq_start imm:$amt)]>;
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def ADJCALLSTACKUP : Pseudo<(ops u16imm:$amt),
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"; ADJCALLSTACKUP",
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"${:comment} ADJCALLSTACKUP",
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[(callseq_end imm:$amt)]>;
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def UPDATE_VRSAVE : Pseudo<(ops GPRC:$rD, GPRC:$rS),
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"UPDATE_VRSAVE $rD, $rS", []>;
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}
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def IMPLICIT_DEF_GPRC: Pseudo<(ops GPRC:$rD), "; IMPLICIT_DEF_GPRC $rD",
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def IMPLICIT_DEF_GPRC: Pseudo<(ops GPRC:$rD),"${:comment}IMPLICIT_DEF_GPRC $rD",
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[(set GPRC:$rD, (undef))]>;
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def IMPLICIT_DEF_F8 : Pseudo<(ops F8RC:$rD), "; IMPLICIT_DEF_F8 $rD",
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def IMPLICIT_DEF_F8 : Pseudo<(ops F8RC:$rD), "${:comment} IMPLICIT_DEF_F8 $rD",
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[(set F8RC:$rD, (undef))]>;
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def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "; IMPLICIT_DEF_F4 $rD",
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def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "${:comment} IMPLICIT_DEF_F4 $rD",
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[(set F4RC:$rD, (undef))]>;
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// SELECT_CC_* - Used to implement the SELECT_CC DAG operation. Expanded by the
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@ -296,15 +296,20 @@ def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "; IMPLICIT_DEF_F4 $rD",
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let usesCustomDAGSchedInserter = 1, // Expanded by the scheduler.
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PPC970_Single = 1 in {
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def SELECT_CC_I4 : Pseudo<(ops GPRC:$dst, CRRC:$cond, GPRC:$T, GPRC:$F,
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i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
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i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
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[]>;
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def SELECT_CC_I8 : Pseudo<(ops G8RC:$dst, CRRC:$cond, G8RC:$T, G8RC:$F,
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i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
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i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
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[]>;
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def SELECT_CC_F4 : Pseudo<(ops F4RC:$dst, CRRC:$cond, F4RC:$T, F4RC:$F,
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i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
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i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
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[]>;
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def SELECT_CC_F8 : Pseudo<(ops F8RC:$dst, CRRC:$cond, F8RC:$T, F8RC:$F,
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i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
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i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
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[]>;
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def SELECT_CC_VRRC: Pseudo<(ops VRRC:$dst, CRRC:$cond, VRRC:$T, VRRC:$F,
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i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
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i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
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[]>;
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}
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let isTerminator = 1, noResults = 1, PPC970_Unit = 7 in {
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@ -320,7 +325,7 @@ let Defs = [LR] in
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let isBranch = 1, isTerminator = 1, hasCtrlDep = 1,
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noResults = 1, PPC970_Unit = 7 in {
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def COND_BRANCH : Pseudo<(ops CRRC:$crS, u16imm:$opc, target:$dst),
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"; COND_BRANCH $crS, $opc, $dst",
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"${:comment} COND_BRANCH $crS, $opc, $dst",
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[(PPCcondbranch CRRC:$crS, imm:$opc, bb:$dst)]>;
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def B : IForm<18, 0, 0, (ops target:$dst),
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"b $dst", BrB,
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@ -895,12 +900,12 @@ def RLWNM : MForm_2<23,
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//
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def DWARF_LOC : Pseudo<(ops i32imm:$line, i32imm:$col, i32imm:$file),
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"; .loc $file, $line, $col",
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"${:comment} .loc $file, $line, $col",
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[(dwarf_loc (i32 imm:$line), (i32 imm:$col),
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(i32 imm:$file))]>;
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def DWARF_LABEL : Pseudo<(ops i32imm:$id),
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"\nLdebug_loc$id:",
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"\n${:private}debug_loc$id:",
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[(dwarf_label (i32 imm:$id))]>;
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//===----------------------------------------------------------------------===//
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