Owen Anderson
3947e4d142
Preserve the register coallescer, and update live intervals more correctly by triggering a renumbering after phi elimination.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51780 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 18:38:26 +00:00
Owen Anderson
427de86ada
Since LCSSA switched over to DenseMap, we have to be more careful to avoid iterator invalidation. Fixes PR2385.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51777 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 17:31:01 +00:00
Evan Cheng
babf11f249
Patches for building llvm on Solaris x86. Contributed by Nathan Keynes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51775 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 17:16:20 +00:00
Matthijs Kooijman
33540adca5
Give a proper error message when a command line option is defined more than
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once (ie, at two different places in the source, not two times on the
commandline).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51771 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 13:26:11 +00:00
Matthijs Kooijman
494661c623
Use eraseFromParent() instead of doing that manually in two places.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51770 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 12:35:46 +00:00
Matthijs Kooijman
74b5e07cc4
Let Instruction::getOpcodeName() return something useful for the new
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insertvalue / extractvalue instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51766 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 10:31:54 +00:00
Bill Wendling
37a6134165
Add the "AsCheapAsAMove" flag to some 64-bit xor instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51761 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:47:04 +00:00
Mikhail Glushenkov
7329610dfa
Add a --save-temps option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51760 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:29:17 +00:00
Mikhail Glushenkov
a7d0ae34fb
Add a check for side effect-free options (specified only in the OptionList).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51759 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:28:37 +00:00
Mikhail Glushenkov
0ab8ac318f
Documentation update.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51758 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:28:00 +00:00
Mikhail Glushenkov
2b7bcb4e8d
Refactoring: remove code duplication introduced in the previous patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51757 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:27:29 +00:00
Mikhail Glushenkov
09b51c348c
Refactoring: split CollectProperties into two separate function objects.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51756 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:27:02 +00:00
Mikhail Glushenkov
ed3ba406c7
Show argv[0] in error messages (like gcc).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51755 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:26:35 +00:00
Mikhail Glushenkov
e43228958c
New feature: OptionList.
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It can be handy to have all information about options gathered in a single place
to provide an overview of all supported options. This patch allows the following:
def Options : OptionList<[
(switch_option "E", (help "Help string")),
(alias_option "quiet", "q")
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]>;
Tool-specific option properties (like 'append_cmd') have (obviously) no meaning in
this context, so the only properties that are allowed are 'help' and 'required'.
See usage example in examples/Clang.td.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51754 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:26:08 +00:00
Mikhail Glushenkov
270cae3bf8
Documentation update.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51753 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:25:24 +00:00
Mikhail Glushenkov
5fe8475e3a
A small optimization: use static char* array instead of StrVector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51752 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:24:49 +00:00
Mikhail Glushenkov
92b8da75a1
Make it possible to test if the '-o' option is provided.
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The following is now allowed:
(case (not_empty "o"), do_something, ...)
This didn't work previously because "-o" is built-in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51751 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:24:07 +00:00
Mikhail Glushenkov
34f376281f
Fix: 'sink' handling was broken.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51750 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:23:29 +00:00
Mikhail Glushenkov
6be4ffc7c3
Add support for option aliases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51749 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:22:52 +00:00
Mikhail Glushenkov
2d0dc9ab44
Allow nesting of case expressions.
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The following is now legal:
(case (in_language "c"),
(case (switch_on "E"), "gcc -x c -E $INFILE", (default), "gcc -x c $INFILE"),
(default),
"gcc $INFILE $OUTFILE")
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51748 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:22:15 +00:00
Mikhail Glushenkov
4fb71eae48
Small error message improvement.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51747 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:21:48 +00:00
Mikhail Glushenkov
708e7c29bc
Remove RequireDefault parameter from EmitCaseConstructHandler.
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There are now no situations when 'default' is required.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51746 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:21:21 +00:00
Mikhail Glushenkov
fb37f39111
Fix some headers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51745 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:20:54 +00:00
Mikhail Glushenkov
2e73e851d8
New tests for the 'case' expression: not_empty, in_language.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51744 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:19:52 +00:00
Mikhail Glushenkov
ef4160dff0
-E should print to stdout.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51743 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:18:50 +00:00
Mikhail Glushenkov
ffcf3a1a69
Make it possible to have multiple input languages for a single tool.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51742 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:18:16 +00:00
Mikhail Glushenkov
aa3bb17fcc
Rename StringVector to StrVector (to be consistent with LLVMCConfigurationEmitter.cpp).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51741 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:17:29 +00:00
Mikhail Glushenkov
35bca4116e
Minor error message fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51740 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:16:59 +00:00
Mikhail Glushenkov
163dc1eaa8
Documentation and examples improvements
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51739 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:16:32 +00:00
Mikhail Glushenkov
cb64f4be3a
Better error reporting for the 'case' construct.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51738 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:15:47 +00:00
Mikhail Glushenkov
37f509a70c
Do not generate empty 'if's for the output_suffix property.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51737 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:15:20 +00:00
Mikhail Glushenkov
cd0858e170
Update documentation, add examples.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51736 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:14:42 +00:00
Mikhail Glushenkov
1e4bab2c02
Rename LLVMC-Tutorial.rst to LLVMC-Reference.rst
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51735 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:14:01 +00:00
Mikhail Glushenkov
2242456da5
Make it possible to use hooks like this: '$CALL(MyHook)/path/to/file'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51734 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:13:29 +00:00
Mikhail Glushenkov
5c7578de08
Make it possible to change the output file suffix based on command-line options.
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For instance, the following command:
llvmc2 -E hello.c
now generates a file with the correct suffix (hello.i).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51733 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:13:02 +00:00
Mikhail Glushenkov
08bd2e74dc
Add support for user-provided hooks and environment variable reads to the cmd_line tool property.
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Used like this: (cmd_line "$CALL(MyHook) --option -o $ENV(VARIABLE) $CALL(AnotherHook)")
Also works with case expressions.
Hook declarations are auto-generated, the definitions should be provided by the user
(just drop a .cpp file in the tools/llvmc2 directory).
Hooks should live in the "hooks" namespace and have type std::string hooks::Hook(void).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51732 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:12:24 +00:00
Mikhail Glushenkov
4eaa389519
Enable the response file ('llvmc @file') support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51731 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:11:45 +00:00
Mikhail Glushenkov
706aecf98e
Update the code to the fact that StringSet now lives in llvm/ADT.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51730 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:11:18 +00:00
Mikhail Glushenkov
14ec27fff1
Some small tweaks to make the generated code prettier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51729 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:10:47 +00:00
Mikhail Glushenkov
b5ccfbf0a9
Make it possible to use the generalised 'case' construct in the cmd_line property.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51728 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:10:19 +00:00
Mikhail Glushenkov
e5557f4da4
Add a generalised 'case' construct.
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Besides assigning edge weights, it will also be used by the cmd_line tool property.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51727 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 06:08:50 +00:00
Nick Lewycky
61435195ce
Unbreak this test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51726 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 05:02:37 +00:00
Nick Kledzik
baa154330e
remove the StripSymbolsPass. This should not be done by default in libLTO.dylib. The linker will remove the symbol names if needed after LTO is done
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51722 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:59:13 +00:00
Dan Gohman
493e03851d
Remove an unused variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51721 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:56:36 +00:00
Dan Gohman
cdff51cabc
Fix an error in the comment for APInt::getMinSignedBits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51720 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:46:49 +00:00
Dan Gohman
5bd91232c3
Fix a typo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51718 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:08:18 +00:00
Dan Gohman
5a56bf631e
Fix a copy+paste error in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51717 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:02:02 +00:00
Dan Gohman
64d237cfae
Fix doxygen comment syntax.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51716 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:01:36 +00:00
Owen Anderson
7eec0c2433
Make the renumbering correct in the face of deleted instructions that have been removed from the LiveIntervals maps.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51714 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 23:01:22 +00:00
Gabor Greif
07252fd463
add doxygen comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51712 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 22:58:33 +00:00