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Eli Friedman 1053a0b9b4 Change default # of digits for APFloat::toString
This is a re-commit of r189442; I'll follow up with clang changes.

The previous default was almost, but not quite enough digits to
represent a floating-point value in a manner which preserves the
representation when it's read back in.  The larger default is much
less confusing.

I spent some time looking into printing exactly the right number of
digits if a precision isn't specified, but it's kind of complicated,
and I'm not really sure I understand what APFloat::toString is supposed
to output for FormatPrecision != 0 (or maybe the current API specification
is just silly, not sure which).  I have a WIP patch if anyone is interested.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189624 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-29 23:44:34 +00:00
autoconf Autoconf: The Clang ARC migrator now depends on the static analyzer. 2013-08-22 15:49:53 +00:00
bindings We're in 3.4 land now. 2013-05-07 20:31:28 +00:00
cmake [doxygen] Use correct variable names for external variable configuration and make EXTRA_SEARCH_MAPPINGS a "dumb" variable. 2013-08-28 21:55:26 +00:00
docs Add unique identifier field to Composite Types and Format. 2013-08-29 17:07:49 +00:00
examples ExceptionDemo.cpp: Tweak a @param. [-Wdocumentation] 2013-07-29 11:03:50 +00:00
include DIBuilder: retain a type when created with a unique identifier. 2013-08-29 23:17:54 +00:00
lib Change default # of digits for APFloat::toString 2013-08-29 23:44:34 +00:00
projects Port the detection of zlib from the main autoconf system to the sample 2013-08-18 01:55:15 +00:00
runtime Use @rpath for libraries rather than @executable_path on OSX. 2013-08-02 01:51:52 +00:00
test ARM: Improve pattern for isel mul of vector by scalar. 2013-08-29 22:41:46 +00:00
tools Substitute LLVM's version into the msbuild property file at config time 2013-08-29 22:09:43 +00:00
unittests Change default # of digits for APFloat::toString 2013-08-29 23:44:34 +00:00
utils Tidy up. Comment grammar. 2013-08-29 22:41:43 +00:00
.arcconfig
.gitignore
CMakeLists.txt Substitute LLVM's version into the msbuild property file at config time 2013-08-29 22:09:43 +00:00
CODE_OWNERS.TXT Add more owners to CODE_OWNERS.TXT (Kostya Serebryany: AddressSanitizer and ThreadSanitizer; Evgeniy Stepanov: MemorySanitizer) 2013-06-27 08:47:12 +00:00
configure configure: Regenerate corresponding to r189026. 2013-08-22 16:31:34 +00:00
CREDITS.TXT Test commit. 2013-08-16 18:09:06 +00:00
LICENSE.TXT Be more specific and capitalize filenames. 2013-05-21 21:22:34 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile Fix regular expression used by 'make update' to only look for 'I' and '?' at the start of svn info results and to check for spaces after 'I' instead of just after '?'. 2013-07-03 14:48:37 +00:00
Makefile.common Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables . 2012-12-07 01:43:23 +00:00
Makefile.config.in Add an autoconf option for turning on -gsplit-dwarf by default 2013-06-25 01:12:25 +00:00
Makefile.rules Makefile.rules: Avoid -fomit-frame-pointer also on cygwin due to PR14646. 2013-08-18 03:38:40 +00:00
README.txt test 2013-04-17 05:34:03 +00:00

Low Level Virtual Machine (LLVM)
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