Remove excess white space

llvm-svn: 253408

Add MemoryBufferRef(MemoryBuffer&) constructor.

patch by Jonathan Anderson!

llvm-svn: 253311

Use 'override/final' instead of 'virtual' for overridden methods

The patch is generated using clang-tidy misc-use-override check.

This command was used:

tools/clang/tools/extra/clang-tidy/tool/r

Use 'override/final' instead of 'virtual' for overridden methods

The patch is generated using clang-tidy misc-use-override check.

This command was used:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \
-checks='-*,misc-use-override' -header-filter='llvm|clang' \
-j=32 -fix -format

http://reviews.llvm.org/D8925

llvm-svn: 234679

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[Support] Add MemoryBuffer::getFileSlice()

mach-o supports "fat" files which are a header/table-of-contents followed by a
concatenation of mach-o files built for different architectures. Currently,

[Support] Add MemoryBuffer::getFileSlice()

mach-o supports "fat" files which are a header/table-of-contents followed by a
concatenation of mach-o files built for different architectures. Currently,
MemoryBuffer has no easy way to map a subrange (slice) of a file which lld
will need to select a mach-o slice of a fat file. The new function provides
an easy way to map a slice of a file into a MemoryBuffer. Test case included.

llvm-svn: 219260

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Update the MemoryBuffer API to use ErrorOr.

llvm-svn: 212405

Remove the last uses of 'using std::error_code'

This finishes the transition to std::error_code.

llvm-svn: 210877

Don't use 'using std::error_code' in include/llvm.

This should make sure that most new uses use the std prefix.

llvm-svn: 210835

[C++11] Use 'nullptr'.

llvm-svn: 210442

Use std::unique_ptr instead of OwningPtr in the MemoryBuffer unittests.

llvm-svn: 209102

[C++11] Add overloads for externally used OwningPtr functions.

This will allow external callers of these functions to switch over time
rather than forcing a breaking change all a once. These particu

[C++11] Add overloads for externally used OwningPtr functions.

This will allow external callers of these functions to switch over time
rather than forcing a breaking change all a once. These particular
functions were determined by building clang/lld/lldb.

llvm-svn: 202959

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Re-sort all of the includes with ./utils/sort_includes.py so that
subsequent changes are easier to review. About to fix some layering
issues, and wanted to separate out the necessary churn.

Also com

Re-sort all of the includes with ./utils/sort_includes.py so that
subsequent changes are easier to review. About to fix some layering
issues, and wanted to separate out the necessary churn.

Also comment and sink the include of "Windows.h" in three .inc files to
match the usage in Memory.inc.

llvm-svn: 198685

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Change MemoryBuffer::getFile to take a Twine.

llvm-svn: 193429

MemoryBufer: add a test: check that a file with size that is a multiple of the
page size can be null terminated correctly by MemoryBuffer.

llvm-svn: 189965

[Win32] mapped_file_region: Fix a bug in CreateFileMapping() that Size must contain Offset when Offset >= 65536.

llvm-svn: 189021

Whitespace.

llvm-svn: 189020

Suppress MemoryBufferTest.cpp on win32 for now. Investigating.

llvm-svn: 189001

MemoryBufferTest.cpp: Tweak offset corresponding to the case that PageSize is greater than 8000.

PageSize, aka AllocationGranularity, is 65536 on Win32 (and Cygwin).

llvm-svn: 188999

Refactor the unit test for MemoryBuffer::getOpenFileSlice

Run in two different modes: with and without reopening the temporary file
between creating it and mapping it with MemoryBuffer.

llvm-svn: 1

Refactor the unit test for MemoryBuffer::getOpenFileSlice

Run in two different modes: with and without reopening the temporary file
between creating it and mapping it with MemoryBuffer.

llvm-svn: 186986

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Split getOpenFile into getOpenFile and getOpenFileSlice.

The main observation is that we never need both the filesize and the map size.
When mapping a slice of a file, it doesn't make sense to reque

Split getOpenFile into getOpenFile and getOpenFileSlice.

The main observation is that we never need both the filesize and the map size.
When mapping a slice of a file, it doesn't make sense to request a null
terminator and that would be the only case where the filesize would be used.

There are other cleanups that should be done in this area:

* A client should not have to pass the size (even an explicit -1) to say if
it wants a null terminator or not, so we should probably swap the argument
order.
* The default should be to not require a null terminator. Very few clients
require this, but many end up asking for it just because it is the default.

llvm-svn: 186984

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Add a simple unit test for MemoryBuffer::getOpenFile

llvm-svn: 186887

Sort the #include lines for unittest/...

llvm-svn: 169250

Adding MCJIT and MemoryBuffer unit tests

Patch by Daniel Malea.

llvm-svn: 165246