Evan Cheng
94b3040fef
Added properties such as SDNPHasChain to ComplexPattern.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30890 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 21:02:01 +00:00
Evan Cheng
764811f145
Don't generate getCalleeSaveReg and getCalleeSaveRegClasses anymore.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28376 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-18 00:08:46 +00:00
Evan Cheng
2618d07765
Remove PointerType from target definition. Use abstract type MVT::iPTR to
...
represent pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28363 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-17 20:37:59 +00:00
Evan Cheng
44a65fa552
Allow patterns to refer to physical registers that belong to multiple
...
register classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28323 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-16 07:05:30 +00:00
Chris Lattner
8850a1bcef
Add support for decoding iPTR to the right pointer type.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27188 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:48:18 +00:00
Chris Lattner
aa77d77a43
PHI and INLINEASM are now builtin instructions provided by Target.td
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25673 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 01:45:06 +00:00
Evan Cheng
3aa39f439a
* Added an explicit type field to ComplexPattern.
...
* Renamed MatchingNodes to RootNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24636 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-08 02:14:08 +00:00
Evan Cheng
0fc7198890
Added support for ComplexPattern. These are patterns that require C++ pattern
...
matching code that is not currently auto-generated by tblgen, e.g. X86
addressing mode. Selection routines for complex patterns can return multiple operands, e.g. X86 addressing mode returns 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24634 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-08 02:00:36 +00:00
Chris Lattner
5c4736a3da
Add some methods
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24596 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 02:35:08 +00:00
Nate Begeman
ddb395463c
Stop checking the ValueType of the CodeGenInstruction. Instead, use the
...
ValueType from the RegisterClass or Operands. This step is necessary to
allow RegisterClasses to have multiple ValueTypes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24555 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 00:06:14 +00:00
Chris Lattner
a974b20cae
add an accessor
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23349 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 18:02:53 +00:00
Chris Lattner
e9f4ba8dd4
Compute the value types that are natively supported by a target.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23282 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 21:43:21 +00:00
Misha Brukman
3da94aec4d
Remove trailing whitespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-22 00:00:37 +00:00
Chris Lattner
d648867173
Refactor code for numbering instructions into CodeGenTarget.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19758 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 18:58:51 +00:00
Chris Lattner
1fca5ff62b
Convert 'struct' to 'class' in various places to adhere to the coding standards
...
and work better with VC++. Patch contributed by Morten Ofstad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17281 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-27 16:14:51 +00:00
Misha Brukman
35e83cc970
* Add option to read isLittleEndianEncoding for InstrInfo classes
...
* Doxygen-ify some function comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16974 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-14 05:50:43 +00:00
Chris Lattner
056afeface
Start parsing register classes into a more structured form
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15961 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 04:05:00 +00:00
Chris Lattner
2669311320
Use CodeGenRegister class to make reading in of register information more
...
systematic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15805 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 01:10:21 +00:00
Chris Lattner
175580c0f3
Make the AsmWriter a first-class tblgen object. Allow targets to specify
...
name of the generated asmwriter class, and the name of the format string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15747 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-14 22:50:53 +00:00
Chris Lattner
87c5905e0b
Parse the operand list of the instruction. We currently support register and immediate operands.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15390 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 07:42:39 +00:00
Chris Lattner
ec3524064c
Add, and start using, the CodeGenInstruction class. This class represents
...
an instance of the Instruction tablegen class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15385 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 05:04:00 +00:00
Chris Lattner
803a5f6ecb
Rename CodeGenWrappers.(cpp|h) -> CodeGenTarget.(cpp|h)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15382 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 04:04:35 +00:00
Brian Gaeke
d0fde30ce8
Put all LLVM code into the llvm namespace, as per bug 109.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11 22:41:34 +00:00
John Criswell
01d45827a1
Added LLVM copyright header.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9305 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:20:30 +00:00
Misha Brukman
6ad9076554
Using std::string requires `#include <string>', says gcc-2.95.3.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7833 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-13 22:27:15 +00:00
Chris Lattner
b72fb7ef75
Add new function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7706 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-10 19:50:32 +00:00
Chris Lattner
d3464c19a8
Add new method to get a value type as a string
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7698 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 23:15:21 +00:00
Chris Lattner
54c66feed9
Allow clients to get at the pointer type
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7670 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 06:01:44 +00:00
Chris Lattner
4587207967
Initial checkin of useful wrappers around the Target classes, for now, only ValueType and
...
Target are wrapped
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7665 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 05:38:11 +00:00