Changes in directory llvm/lib/Target/PowerPC:
PPCISelDAGToDAG.cpp updated: 1.121 -> 1.122
PPCInstrInfo.td updated: 1.136 -> 1.137
---
Log message:
autogen undef
---
Diffs of the changes: (+6 -11)
PPCISelDAGToDAG.cpp | 8 --------
PPCInstrInfo.td | 9 ++++++---
2 files changed, 6 insertions(+), 11 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
diff -u llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:1.121
llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:1.122
--- llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:1.121 Tue Oct 25 15:55:47 2005
+++ llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp Tue Oct 25 16:03:41 2005
@@ -844,14 +844,6 @@
case ISD::CALL: return SelectCALL(Op);
case ISD::TAILCALL: return SelectCALL(Op);
- case ISD::UNDEF:
- if (N->getValueType(0) == MVT::i32)
- CurDAG->SelectNodeTo(N, PPC::IMPLICIT_DEF_GPR, MVT::i32);
- else if (N->getValueType(0) == MVT::f32)
- CurDAG->SelectNodeTo(N, PPC::IMPLICIT_DEF_F4, MVT::f32);
- else
- CurDAG->SelectNodeTo(N, PPC::IMPLICIT_DEF_F8, MVT::f64);
- return SDOperand(N, 0);
case ISD::FrameIndex: {
int FI = cast<FrameIndexSDNode>(N)->getIndex();
if (N->hasOneUse()) {
Index: llvm/lib/Target/PowerPC/PPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.136
llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.137
--- llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.136 Tue Oct 25 15:58:43 2005
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.td Tue Oct 25 16:03:41 2005
@@ -153,9 +153,12 @@
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), "; $rD = IMPLICIT_DEF_GPRC",
+ [(set GPRC:$rD, (undef))]>;
+def IMPLICIT_DEF_F8 : Pseudo<(ops F8RC:$rD), "; %rD = IMPLICIT_DEF_F8",
+ [(set F8RC:$rD, (undef))]>;
+def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "; %rD = IMPLICIT_DEF_F4",
+ [(set F4RC:$rD, (undef))]>;
// SELECT_CC_* - Used to implement the SELECT_CC DAG operation. Expanded by
the
// scheduler into a branch sequence.
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