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Alexander Kornienko 72a196a159 Better output for long help strings for command-line options. 
Summary:
This patch allows using \n inside long help strings for command-line
options, so that all lines are equally indented. This is not a perfect solution,
as we don't (and probably don't want to) know about terminal width, but it
allows to format long help strings somehow readable without manually padding
them with spaces. A motivating example is -help output from clang-format (source
code in tools/clang-format/ClangFormat.cpp, see cl options offset, length,
style, and dump-config).

Reviewers: atrick, alexfh

Reviewed By: alexfh

CC: llvm-commits, rafael

Differential Revision: http://llvm-reviews.chandlerc.com/D779

llvm-svn: 181608
 		2013-05-10 17:15:51 +00:00
..
Analysis Fix unchecked uses of DominatorTree in MemoryDependenceAnalysis. 2013-05-06 02:07:24 +00:00
Archive Fix auto_ptr is deprecated warnings 2013-02-26 21:20:35 +00:00
AsmParser Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05 00:40:33 +00:00
Bitcode Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05 00:40:33 +00:00
CodeGen DAGCombiner: Generate a correct constant for vector types when folding (xor (and)) into (and (not)). 2013-05-10 14:09:52 +00:00
DebugInfo libDebugInfo depends on libObject nowadays. 2013-05-09 13:48:26 +00:00
ExecutionEngine Change getRelocationAdditionalInfo to be ELF only. 2013-05-09 03:39:05 +00:00
IR Add DebugIR pass -- emits IR file and replace source lines with IR lines in MD 2013-05-08 20:44:14 +00:00
IRReader Measure time that IR parsing took as part of the -time-passes measurement. 2013-04-03 15:33:45 +00:00
Linker Fix a performance bug in the Linker. 2013-05-04 05:05:18 +00:00
MC Fix a bug in the MC asm parser evaluating expressions. It was treating: 2013-05-07 21:40:58 +00:00
Object Change getRelocationAdditionalInfo to be ELF only. 2013-05-09 03:39:05 +00:00
Option Resort the #include lines in include/... and lib/... with the 2013-01-02 10:22:59 +00:00
Support Better output for long help strings for command-line options. 2013-05-10 17:15:51 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
Target Remove unused function. 2013-05-10 16:53:12 +00:00
Transforms InstCombine: Don't claim to be able to evaluate any shl in a zexted type. 2013-05-10 16:26:37 +00:00
CMakeLists.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
LLVMBuild.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
Makefile Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00