Changes in directory llvm/lib/Target/PowerPC:
PPCISelDAGToDAG.cpp updated: 1.119 -> 1.120
PPCInstrInfo.td updated: 1.133 -> 1.134
---
Log message:
Autogen a few new ppc-specific nodes
---
Diffs of the changes: (+11 -15)
PPCISelDAGToDAG.cpp | 12 ------------
PPCInstrInfo.td | 14 +++++++++++---
2 files changed, 11 insertions(+), 15 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
diff -u llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:1.119
llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:1.120
--- llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp:1.119 Tue Oct 25 15:36:10 2005
+++ llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp Tue Oct 25 15:41:46 2005
@@ -903,18 +903,6 @@
Select(N->getOperand(1)), Select(N->getOperand(2)));
return SDOperand(N, 0);
}
- case PPCISD::FCFID:
- CurDAG->SelectNodeTo(N, PPC::FCFID, N->getValueType(0),
- Select(N->getOperand(0)));
- return SDOperand(N, 0);
- case PPCISD::FCTIDZ:
- CurDAG->SelectNodeTo(N, PPC::FCTIDZ, N->getValueType(0),
- Select(N->getOperand(0)));
- return SDOperand(N, 0);
- case PPCISD::FCTIWZ:
- CurDAG->SelectNodeTo(N, PPC::FCTIWZ, N->getValueType(0),
- Select(N->getOperand(0)));
- return SDOperand(N, 0);
case ISD::FADD: {
MVT::ValueType Ty = N->getValueType(0);
if (!NoExcessFPPrecision) { // Match FMA ops
Index: llvm/lib/Target/PowerPC/PPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.133
llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.134
--- llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.133 Fri Oct 21 16:17:10 2005
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.td Tue Oct 25 15:41:46 2005
@@ -14,6 +14,14 @@
include "PPCInstrFormats.td"
+//===----------------------------------------------------------------------===//
+// PowerPC specific DAG Nodes.
+//
+
+def PPCfcfid : SDNode<"PPCISD::FCFID" , SDTFPUnaryOp, []>;
+def PPCfctidz : SDNode<"PPCISD::FCTIDZ", SDTFPUnaryOp, []>;
+def PPCfctiwz : SDNode<"PPCISD::FCTIWZ", SDTFPUnaryOp, []>;
+
//===----------------------------------------------------------------------===//
// PowerPC specific transformation functions and pattern fragments.
@@ -449,13 +457,13 @@
}
def FCFID : XForm_26<63, 846, (ops F8RC:$frD, F8RC:$frB),
"fcfid $frD, $frB", FPGeneral,
- []>, isPPC64;
+ [(set F8RC:$frD, (PPCfcfid F8RC:$frB))]>, isPPC64;
def FCTIDZ : XForm_26<63, 815, (ops F8RC:$frD, F8RC:$frB),
"fctidz $frD, $frB", FPGeneral,
- []>, isPPC64;
+ [(set F8RC:$frD, (PPCfctidz F8RC:$frB))]>, isPPC64;
def FCTIWZ : XForm_26<63, 15, (ops F8RC:$frD, F8RC:$frB),
"fctiwz $frD, $frB", FPGeneral,
- []>;
+ [(set F8RC:$frD, (PPCfctiwz F8RC:$frB))]>;
def FRSP : XForm_26<63, 12, (ops F4RC:$frD, F8RC:$frB),
"frsp $frD, $frB", FPGeneral,
[(set F4RC:$frD, (fround F8RC:$frB))]>;
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