[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCInstrFormats.td PPCInstrInfo.td

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

PPCInstrFormats.td updated: 1.54 -> 1.55
PPCInstrInfo.td updated: 1.135 -> 1.136
---
Log message:

Allow pseudos to have patterns, no functionality change


---
Diffs of the changes:  (+13 -13)

 PPCInstrFormats.td |    4 ++--
 PPCInstrInfo.td    |   22 +++++++++++-----------
 2 files changed, 13 insertions(+), 13 deletions(-)


Index: llvm/lib/Target/PowerPC/PPCInstrFormats.td
diff -u llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.54 
llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.55
--- llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.54     Wed Oct 19 14:51:16 2005
+++ llvm/lib/Target/PowerPC/PPCInstrFormats.td  Tue Oct 25 15:58:43 2005
@@ -550,10 +550,10 @@
 
 
//===----------------------------------------------------------------------===//
 def NoItin : InstrItinClass;
-class Pseudo<dag OL, string asmstr>
+class Pseudo<dag OL, string asmstr, list<dag> pattern>
     : I<0, OL, asmstr, NoItin> {
   let PPC64 = 0;
   let VMX = 0;
-
+  let Pattern = pattern;
   let Inst{31-0} = 0;
 }


Index: llvm/lib/Target/PowerPC/PPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.135 
llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.136
--- llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.135       Tue Oct 25 15:55:47 2005
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.td     Tue Oct 25 15:58:43 2005
@@ -147,25 +147,25 @@
 // PowerPC Instruction Definitions.
 
 // Pseudo-instructions:
-def PHI : Pseudo<(ops variable_ops), "; PHI">;
+def PHI : Pseudo<(ops variable_ops), "; PHI", []>;
 
 let isLoad = 1 in {
-def ADJCALLSTACKDOWN : Pseudo<(ops u16imm:$amt), "; ADJCALLSTACKDOWN">;
-def ADJCALLSTACKUP : Pseudo<(ops u16imm:$amt), "; ADJCALLSTACKUP">;
+def ADJCALLSTACKDOWN : Pseudo<(ops u16imm:$amt), "; ADJCALLSTACKDOWN", []>;
+def ADJCALLSTACKUP : Pseudo<(ops u16imm:$amt), "; ADJCALLSTACKUP", []>;
 }
-def IMPLICIT_DEF_GPR : Pseudo<(ops GPRC:$rD), "; $rD = IMPLICIT_DEF_GPRC">;
-def IMPLICIT_DEF_F8  : Pseudo<(ops F8RC:$rD), "; %rD = IMPLICIT_DEF_F8">;
-def IMPLICIT_DEF_F4  : Pseudo<(ops F4RC:$rD), "; %rD = IMPLICIT_DEF_F4">;
+def IMPLICIT_DEF_GPR : Pseudo<(ops GPRC:$rD), "; $rD = IMPLICIT_DEF_GPRC", []>;
+def IMPLICIT_DEF_F8  : Pseudo<(ops F8RC:$rD), "; %rD = IMPLICIT_DEF_F8", []>;
+def IMPLICIT_DEF_F4  : Pseudo<(ops F4RC:$rD), "; %rD = IMPLICIT_DEF_F4", []>;
 
 // SELECT_CC_* - Used to implement the SELECT_CC DAG operation.  Expanded by 
the
 // scheduler into a branch sequence.
 let usesCustomDAGSchedInserter = 1 in {  // Expanded by the scheduler.
   def SELECT_CC_Int : Pseudo<(ops GPRC:$dst, CRRC:$cond, GPRC:$T, GPRC:$F,
-                              i32imm:$BROPC), "; SELECT_CC PSEUDO!">;
+                              i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
   def SELECT_CC_F4  : Pseudo<(ops F4RC:$dst, CRRC:$cond, F4RC:$T, F4RC:$F,
-                              i32imm:$BROPC), "; SELECT_CC PSEUDO!">;
+                              i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
   def SELECT_CC_F8  : Pseudo<(ops F8RC:$dst, CRRC:$cond, F8RC:$T, F8RC:$F,
-                              i32imm:$BROPC), "; SELECT_CC PSEUDO!">;
+                              i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
 }
 
 
@@ -176,12 +176,12 @@
 }
 
 let Defs = [LR] in
-  def MovePCtoLR : Pseudo<(ops piclabel:$label), "bl $label">;
+  def MovePCtoLR : Pseudo<(ops piclabel:$label), "bl $label", []>;
 
 let isBranch = 1, isTerminator = 1 in {
   def COND_BRANCH : Pseudo<(ops CRRC:$crS, u16imm:$opc,
                                 target:$true, target:$false),
-                           "; COND_BRANCH">;
+                           "; COND_BRANCH", []>;
   def B   : IForm<18, 0, 0, (ops target:$func), "b $func", BrB>;
 //def BA  : IForm<18, 1, 0, (ops target:$func), "ba $func", BrB>;
   def BL  : IForm<18, 0, 1, (ops target:$func), "bl $func", BrB>;



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