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Author SHA1 Message Date
Chris Lattner
7e5ee40979 Revamp supported ops. Instead of just being supported or not, we now keep 
track of how to deal with it, and provide the target with a hook that they
can use to legalize arbitrary operations in arbitrary ways.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19609 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 07:27:49 +00:00
Reid Spencer
cd7c1cae1c * Revise the projects section and make reference to Projects.html 
* the dist-clean target no longer implies a check


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19608 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 07:18:31 +00:00
Reid Spencer
153626a3c0 Don't confuse the LLVM_OBJ_DIR and the PROJ_OBJ_DIR because there might be 
a symbolic link making the autoconf name for the directory (LLVM_OBJ_ROOT)
and the "make" name for the directory (PROJ_OBJ_ROOT) different.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19607 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 06:53:48 +00:00
Chris Lattner
f8161d83f0 Implement some more missing promotions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19606 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 05:06:12 +00:00
Chris Lattner
8102fcde4c Fix bugpoint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19605 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 04:23:22 +00:00
Chris Lattner
ccad8439e0 cycles_t -> CycleCount_t 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19604 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 04:20:30 +00:00
Jeff Cohen
926b70f96e Add some .cvsignores to the win32 hierarchy to account for generated files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19603 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 03:18:23 +00:00
Reid Spencer
8085cff7eb Provide support for HP/UX aCC compiler's variant of hash_map and hash_set 
(RogueWave). These are implemented in rw/stdex/hash_map.h and
rw/stdex/hash_set.h on HP/UX.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19600 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:58:39 +00:00
Reid Spencer
d967c80d64 Fix locations of libraries and executables to match makefiles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19599 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:38:06 +00:00
Reid Spencer
728ae5e73d BUILD_* to PROJ_* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19598 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:35:47 +00:00
Chris Lattner
9467497ae2 Clarify assertion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19597 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:23:34 +00:00
Chris Lattner
7636512f59 Add assertions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19596 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:23:22 +00:00
Chris Lattner
c8ea3c4710 Add support for promoted registers being live across blocks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19595 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:23:07 +00:00
Reid Spencer
6a8b5183be Update per new Makefile requirements for projects 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19594 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:21:42 +00:00
Reid Spencer
bdf6a39d1c Rename BUILD_* to PROJ_* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19592 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:21:29 +00:00
Reid Spencer
39865c052d Update documentation on how to set up a project 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19591 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:21:18 +00:00
Reid Spencer
11fde54f23 Several changes: 
* Rename BUILD_* to PROJ_*
* Differentiate between LLVM's Makefile.conf and the project's
* Use project specific install locations


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19590 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:20:54 +00:00
Reid Spencer
b2cb486151 Several changes: 
* Get rid of variables that are duplicates of autoconf variables.
* Rename BUILD_* to PROJ_*
* Define some project related install locations
* Don't assume LLVM's configured values are the project's


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19589 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:20:42 +00:00
Reid Spencer
6ca9e444ac Make this file capable of being used by both LLVM and its projects 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19588 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:20:30 +00:00
Tanya Lattner
5fd2ef1e43 Fixed a couple of instructions that broke SSA. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19587 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:14:17 +00:00
Chris Lattner
638559aaa3 Improve compatiblity with HPUX on Itanium, patch by Duraid Madina 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19586 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 01:31:31 +00:00
Chris Lattner
3eb223eaf7 Improve compatibility with aCC on HPUX. Patch by Duraid Madina 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19585 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 01:22:18 +00:00
Chris Lattner
cfdfe4ce4a Set up identity transforms. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19584 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 01:20:18 +00:00
Chris Lattner
71c42a0190 Move some information into the TargetLowering object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19583 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 01:11:45 +00:00
Chris Lattner
98e5c0e5e4 Use the new TLI method to get this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19582 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 01:11:19 +00:00
Chris Lattner
bb97d81cc8 Move some information out of LegalizeDAG into the generic Target interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19581 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 01:10:58 +00:00
Chris Lattner
1713e73b8a legalize a bunch of operations that I missed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19580 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 00:38:00 +00:00
Chris Lattner
fb849800ea Add support for targets that require promotions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19579 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 00:37:38 +00:00
Chris Lattner
ff3e50cc39 Fix some serious bugs in promotion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19578 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 00:17:42 +00:00
Chris Lattner
950aa3ca2c Eliminate unneeded extensions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19577 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 00:17:20 +00:00
Chris Lattner
8b6fa22e72 Implement promotion of a whole bunch more operators. I think that this is 
basically everything.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19576 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 22:16:26 +00:00
Chris Lattner
8a389bb376 Print extra type for nodes with extra type info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19575 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 21:11:37 +00:00
Jeff Cohen
33eba0440c Add new file to Visual Studio CodeGen project 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19574 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 07:33:52 +00:00
Chris Lattner
45b8caf1c5 Add support for legalizing FP_ROUND_INREG, SIGN_EXTEND_INREG, and 
ZERO_EXTEND_INREG for targets that don't support them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19573 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 07:15:18 +00:00
Chris Lattner
4ea6924444 Common code factored out. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19572 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 07:14:32 +00:00
Chris Lattner
57bf3287dd implement these methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19571 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 06:52:40 +00:00
Chris Lattner
3e68b41872 Add some helper methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19570 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 06:52:18 +00:00
Chris Lattner
0f69b29108 Add support for promoting ADD/MUL. 
Add support for new SIGN_EXTEND_INREG, ZERO_EXTEND_INREG, and FP_ROUND_INREG operators.
Realize that if we do any promotions, we need to iterate SelectionDAG
construction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19569 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 06:18:18 +00:00
Chris Lattner
859157daee Add new SIGN_EXTEND_INREG, ZERO_EXTEND_INREG, and FP_ROUND_INREG operators. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19568 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 06:17:04 +00:00
Chris Lattner
45554a61f2 Add a new target-independent code generator flag. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19567 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 06:00:32 +00:00
Chris Lattner
e9ef81dd2f Add support for truncstore and *extload. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19566 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 05:22:24 +00:00
Chris Lattner
03c8546ec5 Add intitial support for promoting some operators. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19565 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 05:21:40 +00:00
Chris Lattner
59615f0f85 Improve output precision. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19564 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-15 00:07:19 +00:00
Reid Spencer
e1c6bfa385 We don't distribute the operating system specific directories any more. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19563 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 22:43:01 +00:00
Chris Lattner
69a52155d2 Adjust to CopyFromReg changes, implement deletion of truncating/extending 
stores/loads.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19562 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 22:38:01 +00:00
Chris Lattner
7f2afac1dc Adjust to CopyFromREg changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19561 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 22:37:41 +00:00
Chris Lattner
60e4878f94 Change CopyFromReg to take and produce a chain node, allowing it to be used 
with physregs that are not live across the entire block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19560 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 22:37:20 +00:00
Chris Lattner
2ee743ff9b Start implementing truncating stores and extending loads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19559 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 22:08:15 +00:00
Chris Lattner
1cff05c7c2 Start adding some new operators, give IMPLICIT_DEF a chain operand. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19558 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 22:07:46 +00:00
Chris Lattner
3c70764907 Fix Regression/CodeGen/PowerPC/2005-01-14-UndefLong.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19557 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 20:22:02 +00:00