[llvm-commits] CVS: llvm/lib/Target/PowerPC/PowerPCInstrFormats.td PowerPCInstrInfo.td
Chris Lattner
lattner at cs.uiuc.edu
Mon Apr 11 08:03:55 PDT 2005
Changes in directory llvm/lib/Target/PowerPC:
PowerPCInstrFormats.td updated: 1.31 -> 1.32
PowerPCInstrInfo.td updated: 1.58 -> 1.59
---
Log message:
Revert the previous patch, which I didn't mean to check in.
---
Diffs of the changes: (+26 -37)
PowerPCInstrFormats.td | 24 ++++++------------------
PowerPCInstrInfo.td | 39 ++++++++++++++++++++-------------------
2 files changed, 26 insertions(+), 37 deletions(-)
Index: llvm/lib/Target/PowerPC/PowerPCInstrFormats.td
diff -u llvm/lib/Target/PowerPC/PowerPCInstrFormats.td:1.31 llvm/lib/Target/PowerPC/PowerPCInstrFormats.td:1.32
--- llvm/lib/Target/PowerPC/PowerPCInstrFormats.td:1.31 Mon Apr 11 10:01:39 2005
+++ llvm/lib/Target/PowerPC/PowerPCInstrFormats.td Mon Apr 11 10:03:40 2005
@@ -10,14 +10,6 @@
//
//===----------------------------------------------------------------------===//
-// DOT - This is a marker that should be added to instructions that set the
-// flags in CR0.
-class DOT {
- list<Register> Defs = [CR0];
- bit RC = 1;
-}
-
-
class Format<bits<5> val> {
bits<5> Value = val;
}
@@ -225,19 +217,18 @@
// This is the same as XForm_base_r3xo, but the first two operands are swapped
// when code is emitted.
class XForm_base_r3xo_swapped
- <bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
+ <bits<6> opcode, bits<10> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr>
: I<opcode, ppc64, vmx, OL, asmstr> {
bits<5> A;
bits<5> RST;
bits<5> B;
- bit RC = 0;
let Inst{6-10} = RST;
let Inst{11-15} = A;
let Inst{16-20} = B;
let Inst{21-30} = xo;
- let Inst{31} = RC;
+ let Inst{31} = rc;
}
@@ -252,10 +243,9 @@
let B = 0;
}
-class XForm_6<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
+class XForm_6<bits<6> opcode, bits<10> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr>
- : XForm_base_r3xo_swapped<opcode, xo, ppc64, vmx, OL, asmstr> {
-}
+ : XForm_base_r3xo_swapped<opcode, xo, rc, ppc64, vmx, OL, asmstr>;
class XForm_8<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
dag OL, string asmstr>
@@ -263,15 +253,13 @@
class XForm_10<bits<6> opcode, bits<10> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr>
- : XForm_base_r3xo_swapped<opcode, xo, ppc64, vmx, OL, asmstr> {
- let RC = rc;
+ : XForm_base_r3xo_swapped<opcode, xo, rc, ppc64, vmx, OL, asmstr> {
}
class XForm_11<bits<6> opcode, bits<10> xo, bit rc, bit ppc64, bit vmx,
dag OL, string asmstr>
- : XForm_base_r3xo_swapped<opcode, xo, ppc64, vmx, OL, asmstr> {
+ : XForm_base_r3xo_swapped<opcode, xo, rc, ppc64, vmx, OL, asmstr> {
let B = 0;
- let RC = rc;
}
class XForm_16<bits<6> opcode, bits<10> xo, bit ppc64, bit vmx,
Index: llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PowerPCInstrInfo.td:1.58 llvm/lib/Target/PowerPC/PowerPCInstrInfo.td:1.59
--- llvm/lib/Target/PowerPC/PowerPCInstrInfo.td:1.58 Mon Apr 11 10:01:39 2005
+++ llvm/lib/Target/PowerPC/PowerPCInstrInfo.td Mon Apr 11 10:03:41 2005
@@ -1,3 +1,4 @@
+
//===- PowerPCInstrInfo.td - The PowerPC Instruction Set -----*- tablegen -*-=//
//
// The LLVM Compiler Infrastructure
@@ -221,38 +222,38 @@
"ldx $dst, $base, $index">;
}
def MFCR : XForm_5<31, 19, 0, 0, (ops GPRC:$dst), "mfcr $dst">;
-def AND : XForm_6<31, 28, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def AND : XForm_6<31, 28, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"and $rA, $rS, $rB">;
-
-def ANDo : XForm_6<31, 28, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
- "and. $rA, $rS, $rB">, DOT;
-def ANDC : XForm_6<31, 60, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+let Defs = [CR0] in
+def ANDo : XForm_6<31, 28, 1, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+ "and. $rA, $rS, $rB">;
+def ANDC : XForm_6<31, 60, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"andc $rA, $rS, $rB">;
-def EQV : XForm_6<31, 284, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def EQV : XForm_6<31, 284, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"eqv $rA, $rS, $rB">;
-def NAND : XForm_6<31, 476, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def NAND : XForm_6<31, 476, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"nand $rA, $rS, $rB">;
-def NOR : XForm_6<31, 124, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def NOR : XForm_6<31, 124, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"nor $rA, $rS, $rB">;
-def OR : XForm_6<31, 444, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def OR : XForm_6<31, 444, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"or $rA, $rS, $rB">;
-def ORo : XForm_6<31, 444, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
- "or. $rA, $rS, $rB">, DOT;
-def ORC : XForm_6<31, 412, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def ORo : XForm_6<31, 444, 1, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+ "or. $rA, $rS, $rB">;
+def ORC : XForm_6<31, 412, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"orc $rA, $rS, $rB">;
-def SLD : XForm_6<31, 27, 1, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def SLD : XForm_6<31, 27, 0, 1, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"sld $rA, $rS, $rB">;
-def SLW : XForm_6<31, 24, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def SLW : XForm_6<31, 24, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"slw $rA, $rS, $rB">;
-def SRD : XForm_6<31, 539, 1, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def SRD : XForm_6<31, 539, 0, 1, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"srd $rA, $rS, $rB">;
-def SRW : XForm_6<31, 536, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def SRW : XForm_6<31, 536, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"srw $rA, $rS, $rB">;
-def SRAD : XForm_6<31, 794, 1, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def SRAD : XForm_6<31, 794, 0, 1, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"srad $rA, $rS, $rB">;
-def SRAW : XForm_6<31, 792, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def SRAW : XForm_6<31, 792, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"sraw $rA, $rS, $rB">;
-def XOR : XForm_6<31, 316, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
+def XOR : XForm_6<31, 316, 0, 0, 0, (ops GPRC:$rA, GPRC:$rS, GPRC:$rB),
"xor $rA, $rS, $rB">;
let isStore = 1 in {
def STBX : XForm_8<31, 215, 0, 0, (ops GPRC:$rS, GPRC:$rA, GPRC:$rB),
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