[mips] Move classes that do not belong in MipsInstrFormats.td into
MipsInstrFPU.td.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170061 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsInstrFPU.td b/lib/Target/Mips/MipsInstrFPU.td
index 44c4d7a..d38584c 100644
--- a/lib/Target/Mips/MipsInstrFPU.td
+++ b/lib/Target/Mips/MipsInstrFPU.td
@@ -86,6 +86,29 @@
// Only S32 and D32 are supported right now.
//===----------------------------------------------------------------------===//
+// FP unary instructions without patterns.
+class FFR1<bits<6> funct, bits<5> fmt, string opstr, RegisterClass DstRC,
+ RegisterClass SrcRC> :
+ FFR<0x11, funct, fmt, (outs DstRC:$fd), (ins SrcRC:$fs),
+ !strconcat(opstr, "\t$fd, $fs"), []> {
+ let ft = 0;
+}
+
+// FP unary instructions with patterns.
+class FFR1P<bits<6> funct, bits<5> fmt, string opstr, RegisterClass DstRC,
+ RegisterClass SrcRC, SDNode OpNode> :
+ FFR<0x11, funct, fmt, (outs DstRC:$fd), (ins SrcRC:$fs),
+ !strconcat(opstr, "\t$fd, $fs"),
+ [(set DstRC:$fd, (OpNode SrcRC:$fs))]> {
+ let ft = 0;
+}
+
+class FFR2P<bits<6> funct, bits<5> fmt, string opstr, RegisterClass RC,
+ SDNode OpNode> :
+ FFR<0x11, funct, fmt, (outs RC:$fd), (ins RC:$fs, RC:$ft),
+ !strconcat(opstr, "\t$fd, $fs, $ft"),
+ [(set RC:$fd, (OpNode RC:$fs, RC:$ft))]>;
+
// FP load.
let DecoderMethod = "DecodeFMem" in {
class FPLoad<bits<6> op, string opstr, RegisterClass RC, Operand MemOpnd>: