maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

There is only one field in an instruction, and that is `Inst', the final view of 

the instruction binary format, all others are simply operands and should not
have the `field' label

llvm-svn: 16978
This commit is contained in:
Misha Brukman 2004-10-14 05:55:37 +00:00
parent d6ac8f5e5a
commit 189f3dc8d2
1 changed files with 51 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

102
llvm/lib/Target/PowerPC/PowerPCInstrFormats.td
View File

@ -11,7 +11,7 @@
//===----------------------------------------------------------------------===//
class Format<bits<5> val> {
bits<5> Value = val;
bits<5> Value = val;
}
def Pseudo: Format<0>;
@ -65,7 +65,7 @@ class I<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
// 1.7.1 I-Form
class IForm<bits<6> opcode, bit aa, bit lk, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<24> LI;
bits<24> LI;
let ArgCount = 1;
let Arg0Type = Imm24.Value;
@ -82,9 +82,9 @@ class IForm<bits<6> opcode, bit aa, bit lk, bit ppc64, bit vmx,
// 1.7.2 B-Form
class BForm<bits<6> opcode, bit aa, bit lk, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> BO;
field bits<5> BI;
field bits<14> BD;
bits<5> BO;
bits<5> BI;
bits<14> BD;
let ArgCount = 3;
let Arg0Type = Imm5.Value;
@ -114,9 +114,9 @@ class BForm_ext<bits<6> opcode, bit aa, bit lk, bits<5> bo, bits<5> bi,
// 1.7.4 D-Form
class DForm_base<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
: I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> A;
field bits<5> B;
field bits<16> C;
bits<5> A;
bits<5> B;
bits<16> C;
let ArgCount = 3;
let Arg0Type = Gpr.Value;
@ -141,8 +141,8 @@ class DForm_2<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
class DForm_2_r0<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
: I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> A;
field bits<16> B;
bits<5> A;
bits<16> B;
let ArgCount = 2;
let Arg0Type = Gpr.Value;
@ -176,10 +176,10 @@ class DForm_4_zero<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
class DForm_5<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
: I<opcode, ppc64, vmx, OL, asmstr> {
field bits<3> BF;
field bits<1> L;
field bits<5> RA;
field bits<16> I;
bits<3> BF;
bits<1> L;
bits<5> RA;
bits<16> I;
let ArgCount = 4;
let Arg0Type = Imm3.Value;
@ -231,9 +231,9 @@ class DForm_9<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr>
// 1.7.5 DS-Form
class DSForm_1<bits<6> opcode, bits<2> xo, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> RST;
field bits<14> DS;
field bits<5> RA;
bits<5> RST;
bits<14> DS;
bits<5> RA;
let ArgCount = 3;
let Arg0Type = Gpr.Value;
@ -256,9 +256,9 @@ class DSForm_2<bits<6> opcode, bits<2> xo, bit ppc64, bit vmx,
class XForm_base_r3xo<bits<6> opcode, bits<10> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr>
: I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> RST;
field bits<5> A;
field bits<5> B;
bits<5> RST;
bits<5> A;
bits<5> B;
let ArgCount = 3;
let Arg0Type = Gpr.Value;
@ -313,10 +313,10 @@ class XForm_11<bits<6> opcode, bits<10> xo, bit rc, bit ppc64, bit vmx,
class XForm_16<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<3> BF;
field bits<1> L;
field bits<5> RA;
field bits<5> RB;
bits<3> BF;
bits<1> L;
bits<5> RA;
bits<5> RB;
let ArgCount = 4;
let Arg0Type = Imm3.Value;
@ -346,9 +346,9 @@ class XForm_16_ext<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
class XForm_17<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<3> BF;
field bits<5> FRA;
field bits<5> FRB;
bits<3> BF;
bits<5> FRA;
bits<5> FRB;
let ArgCount = 3;
let Arg0Type = Imm3.Value;
@ -400,9 +400,9 @@ class XLForm_1<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
class XLForm_2<bits<6> opcode, bits<10> xo, bit lk, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> BO;
field bits<5> BI;
field bits<2> BH;
bits<5> BO;
bits<5> BI;
bits<2> BH;
let ArgCount = 3;
let Arg0Type = Imm5.Value;
@ -435,8 +435,8 @@ class XLForm_2_ext<bits<6> opcode, bits<10> xo, bits<5> bo,
// 1.7.8 XFX-Form
class XFXForm_1<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> ST;
field bits<10> SPR;
bits<5> ST;
bits<10> SPR;
let ArgCount = 2;
let Arg0Type = Imm5.Value;
@ -476,9 +476,9 @@ class XFXForm_7_ext<bits<6> opcode, bits<10> xo, bits<10> spr,
// 1.7.10 XS-Form
class XSForm_1<bits<6> opcode, bits<9> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> RS;
field bits<5> A;
field bits<6> SH;
bits<5> RS;
bits<5> A;
bits<6> SH;
let ArgCount = 3;
let Arg0Type = Gpr.Value;
@ -498,9 +498,9 @@ class XSForm_1<bits<6> opcode, bits<9> xo, bit rc, bit ppc64, bit vmx,
// 1.7.11 XO-Form
class XOForm_1<bits<6> opcode, bits<9> xo, bit oe, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
field bits<5> RT;
field bits<5> RA;
field bits<5> RB;
bits<5> RT;
bits<5> RA;
bits<5> RB;
let ArgCount = 3;
let Arg0Type = Gpr.Value;
@ -535,10 +535,10 @@ class XOForm_3<bits<6> opcode, bits<9> xo, bit oe, bit rc, bit ppc64, bit vmx,
class AForm_1<bits<6> opcode, bits<5> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
let ArgCount = 4;
field bits<5> FRT;
field bits<5> FRA;
field bits<5> FRB;
field bits<5> FRC;
bits<5> FRT;
bits<5> FRA;
bits<5> FRB;
bits<5> FRC;
let Arg0Type = Fpr.Value;
let Arg1Type = Fpr.Value;
@ -574,11 +574,11 @@ class AForm_3<bits<6> opcode, bits<5> xo, bit rc, bit ppc64, bit vmx, dag OL,
class MForm_1<bits<6> opcode, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
let ArgCount = 5;
field bits<5> RS;
field bits<5> RA;
field bits<5> RB;
field bits<5> MB;
field bits<5> ME;
bits<5> RS;
bits<5> RA;
bits<5> RB;
bits<5> MB;
bits<5> ME;
let Arg0Type = Gpr.Value;
let Arg1Type = Gpr.Value;
@ -604,10 +604,10 @@ class MForm_2<bits<6> opcode, bit rc, bit ppc64, bit vmx,
class MDForm_1<bits<6> opcode, bits<3> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr> : I<opcode, ppc64, vmx, OL, asmstr> {
let ArgCount = 4;
field bits<5> RS;
field bits<5> RA;
field bits<6> SH;
field bits<6> MBE;
bits<5> RS;
bits<5> RA;
bits<6> SH;
bits<6> MBE;
let Arg0Type = Gpr.Value;
let Arg1Type = Gpr.Value;