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Add a bunch of patterns for F64 FP ops, add some more integer ops

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23533 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2005-09-29 23:34:24 +00:00
parent 237733e933
commit 67ab118a6d
2 changed files with 84 additions and 38 deletions
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19
lib/Target/PowerPC/PPCInstrFormats.td
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@@ -240,8 +240,9 @@ class XForm_6<bits<6> opcode, bits<10> xo, dag OL, string asmstr,
class XForm_8<bits<6> opcode, bits<10> xo, dag OL, string asmstr>
: XForm_base_r3xo<opcode, xo, OL, asmstr>;
class XForm_10<bits<6> opcode, bits<10> xo, dag OL, string asmstr>
class XForm_10<bits<6> opcode, bits<10> xo, dag OL, string asmstr, list<dag> pt>
: XForm_base_r3xo_swapped<opcode, xo, OL, asmstr> {
let Pattern = pt;
}
class XForm_11<bits<6> opcode, bits<10> xo, dag OL, string asmstr,
@@ -290,9 +291,10 @@ class XForm_25<bits<6> opcode, bits<10> xo, dag OL, string asmstr>
: XForm_base_r3xo<opcode, xo, OL, asmstr> {
}
class XForm_26<bits<6> opcode, bits<10> xo, dag OL, string asmstr>
class XForm_26<bits<6> opcode, bits<10> xo, dag OL, string asmstr, list<dag> pt>
: XForm_base_r3xo<opcode, xo, OL, asmstr> {
let A = 0;
let Pattern = pt;
}
class XForm_28<bits<6> opcode, bits<10> xo, dag OL, string asmstr>
@@ -463,13 +465,16 @@ class XOForm_3<bits<6> opcode, bits<9> xo, bit oe,
}
// 1.7.12 A-Form
class AForm_1<bits<6> opcode, bits<5> xo, dag OL, string asmstr>
class AForm_1<bits<6> opcode, bits<5> xo, dag OL, string asmstr,
list<dag> pattern>
: I<opcode, OL, asmstr> {
bits<5> FRT;
bits<5> FRA;
bits<5> FRC;
bits<5> FRB;
let Pattern = pattern;
bit RC = 0; // set by isDOT
let Inst{6-10} = FRT;
@@ -480,13 +485,13 @@ class AForm_1<bits<6> opcode, bits<5> xo, dag OL, string asmstr>
let Inst{31} = RC;
}
class AForm_2<bits<6> opcode, bits<5> xo, dag OL, string asmstr>
: AForm_1<opcode, xo, OL, asmstr> {
class AForm_2<bits<6> opcode, bits<5> xo, dag OL, string asmstr, list<dag> pat>
: AForm_1<opcode, xo, OL, asmstr, pat> {
let FRC = 0;
}
class AForm_3<bits<6> opcode, bits<5> xo, dag OL, string asmstr>
: AForm_1<opcode, xo, OL, asmstr> {
class AForm_3<bits<6> opcode, bits<5> xo, dag OL, string asmstr, list<dag> pat>
: AForm_1<opcode, xo, OL, asmstr, pat> {
let FRB = 0;
}