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c48ef2ae36
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295 Commits

Author SHA1 Message Date
Brian Gaeke
c48ef2ae36 lib/Support/CommandLine.cpp: 
Many changes suggested by Chris. It's okay, I'll recover from the emotional
damage...maybe someday. :-)

Collapse ParseCStringVector into ParseStringVector.  Comment it.
Make it take a const input.
Use std::string::npos instead of -1 (what a mouthful!)
Make ParseEnvironmentOptions take const inputs.
Check its args at the very beginning.
Strdup all the contents of newArgv and free them all at the end.

include/Support/CommandLine.h:
Constify progName and envVar arguments to ParseEnvironmentOptions().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7905 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-15 21:05:57 +00:00
Chris Lattner
c7df109b6c Ignore dummy register classes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7871 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-15 04:36:19 +00:00
Chris Lattner
673537e5c0 Add support for nodes with void arguments, like chain nodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7869 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-15 04:28:04 +00:00
Brian Gaeke
06b06c5f00 Add support for reading command line arguments from an environment variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7851 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-14 22:00:59 +00:00
Misha Brukman
c3fe45b2f5 Using std::remove' requires cstdio.h'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7843 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-14 16:05:35 +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
a4ca41eca7 This file uses stable_sort 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7831 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-13 21:32:37 +00:00
Chris Lattner
33fbad7024 Reenable optimized build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7788 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-12 20:46:50 +00:00
Chris Lattner
42f3372742 Fix emission of instructions that directly reference MBBs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7771 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-12 05:19:49 +00:00
Chris Lattner
6b666e8afe Add support for the Any type. Minor fixes and enhancements for BasicBlock operands 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7769 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-12 04:56:42 +00:00
Chris Lattner
c12a61463a Rename DNVT_bool to DNVT_i1 to be consistent with type system 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7768 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-12 04:28:21 +00:00
Chris Lattner
723915b13e Add support for a bool argty 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7766 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-12 04:12:42 +00:00
Chris Lattner
7b56ce409f It is not an error if a rule does not match, it's just a failed match! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7761 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 22:30:51 +00:00
Chris Lattner
abb215e588 Add support for frameidx and literal immediates for instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7749 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 21:28:59 +00:00
Chris Lattner
57fb6ab871 Add support for naming the destination of a "set" in a pattern 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7748 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 20:32:02 +00:00
Chris Lattner
88118bf787 Add support for the Arg1 argument type 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7747 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 20:25:52 +00:00
Chris Lattner
2b3860faeb Add support to the mangler for targets which require _'s on global symbols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7741 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 19:34:29 +00:00
Chris Lattner
3eda2eb23e Don't forget to initializer result field to 0! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7729 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 15:47:35 +00:00
Misha Brukman
91f2e9aa08 Put printouts of acquired patterns under the DEBUG() guard, fixed spelling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7723 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-11 15:16:12 +00:00
Chris Lattner
053a205d63 Add full support for code generating expanders! 
This includes support for referencing named arguments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7715 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 23:51:52 +00:00
Chris Lattner
990db46e9a Implement autopromotion of leaf trees from arguments to nodes of their own, 
making it easier to write patterns without lots of extraneous parens


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7714 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 22:38:36 +00:00
Chris Lattner
91290d7e9a Implement correct parsing, representation, and printing of DAG argument names 
Implements testcase TableGen/TreeNames.td


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7713 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 22:14:13 +00:00
Chris Lattner
fb9ea58eb1 Recognize $foo as a variable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7712 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 22:04:25 +00:00
Chris Lattner
094ec50a28 Implement real code emission, at least for Instruction patterns, 
next up: support for expanders


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7710 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 21:54:43 +00:00
Chris Lattner
616700402a First cut at emitting the reducer. This reducer just prints out the patterns 
selected, but it seems to work great!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7709 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 20:34:13 +00:00
Chris Lattner
9552b8c159 Finish the matcher! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7707 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-10 19:50:51 +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
955c1be529 This implements a large amount of the matcher, in fact, all of it except for one bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7702 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-08 22:29:23 +00:00
Chris Lattner
6dafd3921d Emit the first half of the instruction selector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7701 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-08 16:30:10 +00:00
Chris Lattner
ef0ce6a494 Finish implementation of nonterminal instantiation. 
Tree patterns are now, finally, ready to use!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7699 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 23:16:20 +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
Misha Brukman
da81eca4bb close() requires "unistd.h" . 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7695 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 21:35:41 +00:00
Misha Brukman
f7066c76d2 Doxygen-ify the comments by using '///' instead of '//'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7694 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 21:34:25 +00:00
Misha Brukman
35d402fbba Remove references to `bugpoint' from the now-generic system utilities. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7693 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 21:33:33 +00:00
Misha Brukman
3d1b0c7331 Moved removeFile() and getUniqueFilename() into FileUtilities. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7691 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 21:28:50 +00:00
Chris Lattner
5709e512b1 Implement type-inference/checking for non-terminal references 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7686 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 21:02:56 +00:00
Chris Lattner
ee858d2a83 Rename all of the "Process" methods to be "read" methods, start the Instantiate method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7685 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 20:42:23 +00:00
Chris Lattner
90825b4b4b Add support for "cast" nodes, which are required when there is not enough information 
to infer type type of all nodes, e.g. (ret imm)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7684 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 19:59:42 +00:00
Chris Lattner
ab05e2aa4c Use the new version of isSubClassOf 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7683 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 19:42:14 +00:00
Chris Lattner
a40e5ad69f Add and use a new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7682 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 19:41:59 +00:00
Chris Lattner
2b8b2b4aee Cleanup and reorganize code, no functional changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7679 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 19:28:55 +00:00
Chris Lattner
b356a24bf1 Read in expanders too 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7678 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 19:21:10 +00:00
Chris Lattner
f8e9683a33 Continued evolution of the selector emitter: Represent instruction patterns 
as first class objects


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7677 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 19:12:24 +00:00
Chris Lattner
bc659ddb85 Finish implementation of the type inference engine. 
Start working on reading in nonterminals


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7671 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 06:02:15 +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
784a793636 Add new method getVAlueAsDag 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7669 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 06:00:43 +00:00
Chris Lattner
018c9e4d26 Initial checkin of tree pattern parser and type inference engine (which still needs work). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7668 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 05:40:14 +00:00
Chris Lattner
84a393bd0d Eliminate now-dead method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7667 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 05:39:37 +00:00
Chris Lattner
7884b750c3 Start using the CodeGeneratorWrappers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7666 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-07 05:39:09 +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