Nathan Slingerland 3b35892e68 [Support] Change SaturatingAdd()/SaturatingMultiply() to use pointer for returning overflow state ...

Summary:
Improve SaturatingAdd()/SaturatingMultiply() to use bool * to optionally return overflow result.
This should make it clearer that the value is returned at callsites and reduces the size of the implementation.

Reviewers: davidxl, silvas

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D15219

llvm-svn: 255128

2015-12-09 17:11:28 +00:00

..

AlignOfTest.cpp

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

2015-04-11 02:11:45 +00:00

AllocatorTest.cpp

Fix "the the" in comments.

2015-06-19 01:53:21 +00:00

ArrayRecyclerTest.cpp

Rename the unittest from ArrayRecylerTest.cpp to ArrayRecyclerTest.cpp.

2013-01-05 02:08:43 +00:00

BlockFrequencyTest.cpp

Add - and -= operators to BlockFrequency using saturating arithmetic.

2015-10-12 18:34:00 +00:00

BranchProbabilityTest.cpp

Recommit r250345, it was reverted in r250366 to investigate a bot failure.

2015-10-15 14:59:40 +00:00

Casting.cpp

Removing LLVM_EXPLICIT, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition.

2015-02-15 22:00:20 +00:00

CMakeLists.txt

Fix rename() sometimes failing if another process uses openFileForRead()

2015-10-12 15:11:47 +00:00

CommandLineTest.cpp

StringRef-ify some Option APIs

2015-11-17 19:00:52 +00:00

CompressionTest.cpp

[cleanup] Re-sort all the #include lines in LLVM using

2015-01-14 11:23:27 +00:00

ConvertUTFTest.cpp

Fix unsigned/signed comparison warning.

2015-01-27 01:01:39 +00:00

DataExtractorTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

DwarfTest.cpp

Support: Add dwarf::getOperationEncoding()

2015-02-13 01:05:00 +00:00

EndianStreamTest.cpp

Add support for double / float to EndianStream

2015-02-05 03:30:08 +00:00

EndianTest.cpp

Fix another UBSan test error from r248897 and follow on fix r249689

2015-10-08 20:52:23 +00:00

ErrorOrTest.cpp

Don't use std::errc.

2015-06-13 17:23:04 +00:00

FileOutputBufferTest.cpp

Return ErrorOr from FileOutputBuffer::create. NFC.

2015-08-13 00:31:39 +00:00

formatted_raw_ostream_test.cpp

Sort the #include lines for unittest/...

2012-12-04 10:23:08 +00:00

IteratorTest.cpp

[ADT] Generalize pointee_iterator to smart pointers by using decltype.

2014-04-24 21:10:35 +00:00

LEB128Test.cpp

[Support] add decodeSLEB128()

2014-09-15 21:51:49 +00:00

LineIteratorTest.cpp

LineIterator: Provide a variant that keeps blank lines

2014-09-17 15:43:01 +00:00

LockFileManagerTest.cpp

Asserting that the call to chdir succeeds in this test. Fixes some -Wunused-result warnings.

2014-08-13 11:17:41 +00:00

Makefile

Unbreak build: Makefile must have the same change as CMakeLists.txt

2015-05-08 16:39:59 +00:00

ManagedStatic.cpp

Re-apply r211287: Remove support for LLVM runtime multi-threading.

2014-06-27 15:13:01 +00:00

MathExtrasTest.cpp

[Support] Change SaturatingAdd()/SaturatingMultiply() to use pointer for returning overflow state

2015-12-09 17:11:28 +00:00

MD5Test.cpp

Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created.

2014-08-27 05:25:25 +00:00

MemoryBufferTest.cpp

Remove excess white space

2015-11-18 00:31:34 +00:00

MemoryTest.cpp

Remove dead code. NFC.

2014-12-04 16:59:36 +00:00

Path.cpp

Fix -Wunused-function in a non-Win32 build

2015-11-17 20:38:54 +00:00

ProcessTest.cpp

Remove dead code. NFC.

2014-12-04 16:59:36 +00:00

ProgramTest.cpp

Fix unit tests on Windows: handle env vars with non-ASCII chars.

2015-11-04 08:25:20 +00:00

raw_ostream_test.cpp

Teach raw_ostream to support hex formatting without a prefix '0x'.

2015-01-26 18:21:33 +00:00

raw_pwrite_stream_test.cpp

Disable failing TestDevNull test on Windows

2015-04-29 16:54:11 +00:00

RegexTest.cpp

[C++11] Remove uses of LLVM_HAS_RVALUE_REFERENCES from the unittests.

2014-03-01 09:36:06 +00:00

ReplaceFileTest.cpp

Fix rename() sometimes failing if another process uses openFileForRead()

2015-10-12 15:11:47 +00:00

ScaledNumberTest.cpp

Fix infinite recursion in ScaledNumber::toInt.

2015-05-01 17:59:15 +00:00

SourceMgrTest.cpp

Return a std::unique_ptr when creating a new MemoryBuffer.

2014-08-27 20:03:13 +00:00

SpecialCaseListTest.cpp

SpecialCaseList: Add support for parsing multiple input files.

2015-02-04 17:39:48 +00:00

StreamingMemoryObject.cpp

Use std::unique_ptr to manage the DataStreamer in bitcode parsing.

2015-06-16 23:29:49 +00:00

StringPool.cpp

StringPool: Cleanup typos in unittest comments

2014-12-15 01:04:49 +00:00

SwapByteOrderTest.cpp

Unit tests for the getSwappedBytes(double) fix from r237673.

2015-05-20 14:57:43 +00:00

TargetRegistry.cpp

Readdress r236990, use of static members on a non-static variable.

2015-05-11 22:20:48 +00:00

ThreadLocalTest.cpp

ThreadLocal: Return a mutable pointer if templated with a non-const type

2014-12-15 01:04:45 +00:00

TimeValueTest.cpp

[C++11] Use 'nullptr'.

2014-06-08 22:29:17 +00:00

TrailingObjectsTest.cpp

Fix Visual C++ error C2248:

2015-08-06 07:59:26 +00:00

UnicodeTest.cpp

Move generic isPrint and columnWidth implementations to a separate header/source to allow using both generic and system-dependent versions on win32.

2013-09-04 16:00:12 +00:00

YAMLIOTest.cpp

Revert r239972 (YAML: Assign a value returned by the default constructor to the value in an optional mapping).

2015-06-17 23:48:06 +00:00

YAMLParserTest.cpp

YAML: Null terminate block scalar's value.

2015-05-21 19:45:02 +00:00