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Use abstract private/comment directives, to increase portability to ppc/linux

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llvm-svn: 30621
This commit is contained in:
Chris Lattner 2006-09-27 02:55:21 +00:00
parent 433de75585
commit 26213b40aa
1 changed files with 18 additions and 13 deletions
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31
lib/Target/PowerPC/PPCInstrInfo.td
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@ -275,20 +275,20 @@ def FPContractions : Predicate<"!NoExcessFPPrecision">;
let hasCtrlDep = 1 in {
def ADJCALLSTACKDOWN : Pseudo<(ops u16imm:$amt),
"; ADJCALLSTACKDOWN",
"${:comment} ADJCALLSTACKDOWN",
[(callseq_start imm:$amt)]>;
def ADJCALLSTACKUP : Pseudo<(ops u16imm:$amt),
"; ADJCALLSTACKUP",
"${:comment} ADJCALLSTACKUP",
[(callseq_end imm:$amt)]>;
def UPDATE_VRSAVE : Pseudo<(ops GPRC:$rD, GPRC:$rS),
"UPDATE_VRSAVE $rD, $rS", []>;
}
def IMPLICIT_DEF_GPRC: Pseudo<(ops GPRC:$rD), "; IMPLICIT_DEF_GPRC $rD",
def IMPLICIT_DEF_GPRC: Pseudo<(ops GPRC:$rD),"${:comment}IMPLICIT_DEF_GPRC $rD",
[(set GPRC:$rD, (undef))]>;
def IMPLICIT_DEF_F8 : Pseudo<(ops F8RC:$rD), "; IMPLICIT_DEF_F8 $rD",
def IMPLICIT_DEF_F8 : Pseudo<(ops F8RC:$rD), "${:comment} IMPLICIT_DEF_F8 $rD",
[(set F8RC:$rD, (undef))]>;
def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "; IMPLICIT_DEF_F4 $rD",
def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "${:comment} IMPLICIT_DEF_F4 $rD",
[(set F4RC:$rD, (undef))]>;
// SELECT_CC_* - Used to implement the SELECT_CC DAG operation. Expanded by the
@ -296,15 +296,20 @@ def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "; IMPLICIT_DEF_F4 $rD",
let usesCustomDAGSchedInserter = 1, // Expanded by the scheduler.
PPC970_Single = 1 in {
def SELECT_CC_I4 : Pseudo<(ops GPRC:$dst, CRRC:$cond, GPRC:$T, GPRC:$F,
i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
[]>;
def SELECT_CC_I8 : Pseudo<(ops G8RC:$dst, CRRC:$cond, G8RC:$T, G8RC:$F,
i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
[]>;
def SELECT_CC_F4 : Pseudo<(ops F4RC:$dst, CRRC:$cond, F4RC:$T, F4RC:$F,
i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
[]>;
def SELECT_CC_F8 : Pseudo<(ops F8RC:$dst, CRRC:$cond, F8RC:$T, F8RC:$F,
i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
[]>;
def SELECT_CC_VRRC: Pseudo<(ops VRRC:$dst, CRRC:$cond, VRRC:$T, VRRC:$F,
i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
i32imm:$BROPC), "${:comment} SELECT_CC PSEUDO!",
[]>;
}
let isTerminator = 1, noResults = 1, PPC970_Unit = 7 in {
@ -320,7 +325,7 @@ let Defs = [LR] in
let isBranch = 1, isTerminator = 1, hasCtrlDep = 1,
noResults = 1, PPC970_Unit = 7 in {
def COND_BRANCH : Pseudo<(ops CRRC:$crS, u16imm:$opc, target:$dst),
"; COND_BRANCH $crS, $opc, $dst",
"${:comment} COND_BRANCH $crS, $opc, $dst",
[(PPCcondbranch CRRC:$crS, imm:$opc, bb:$dst)]>;
def B : IForm<18, 0, 0, (ops target:$dst),
"b $dst", BrB,
@ -895,12 +900,12 @@ def RLWNM : MForm_2<23,
//
def DWARF_LOC : Pseudo<(ops i32imm:$line, i32imm:$col, i32imm:$file),
"; .loc $file, $line, $col",
"${:comment} .loc $file, $line, $col",
[(dwarf_loc (i32 imm:$line), (i32 imm:$col),
(i32 imm:$file))]>;
def DWARF_LABEL : Pseudo<(ops i32imm:$id),
"\nLdebug_loc$id:",
"\n${:private}debug_loc$id:",
[(dwarf_label (i32 imm:$id))]>;
//===----------------------------------------------------------------------===//