Michael Kruse 7fac28fa4f [ScopDetect] Include zero-iteration loops in loop count. ...

Loop with zero iteration are, syntactically, loops. They have been
excluded from the loop counter even for the non-profitable counters.
This seems to be unintentially as the sentinel value of '0' minimal
iterations does exclude such loops.

Fix by never considering the iteration count when the sentinel
value of 0 is found.

This makes the recently added NumTotalLoops couter redundant
with NumLoopsOverall, which now is equivalent. Hence, NumTotalLoops
is removed as well.

Note: The test case 'ScopDetect/statistics.ll' effectively does not
check profitability, because -polly-process-unprofitable is passed
to all test cases.

llvm-svn: 311551

2017-08-23 13:29:59 +00:00

clang

Fix typos, remove unused private members of CommonOptionsParser, NFC

2017-08-23 10:43:26 +00:00

clang-tools-extra

[clangd] Updated ClangdServer comments. NFC.

2017-08-22 09:16:46 +00:00

compiler-rt

[XRay][compiler-rt] Support sled versioning for custom event sleds

2017-08-23 04:42:37 +00:00

debuginfo-tests

Add a test for PR33166.

2017-05-25 19:33:16 +00:00

libclc

amdgcn: rewrite barrier() using fence and clang __builtin_amdgcn_s_barrier

2017-08-16 17:09:00 +00:00

libcxx

[NFC] remove trailing WS

2017-08-20 10:38:55 +00:00

libcxxabi

Revert "[libcxxabi] When built with ASan, __cxa_throw calls __asan_handle_no_return"

2017-08-16 22:05:54 +00:00

libunwind

[CMake] Allow overriding lib dir suffix independently from LLVM

2017-08-08 00:37:59 +00:00

lld

[ELF] - Do not report multiple errors for single one in ScriptLexer::setError.

2017-08-23 08:48:39 +00:00

lldb

Fixup for r311483: Use correct path to StreamString.h

2017-08-22 19:09:39 +00:00

llgo

irgen: Create functions instead of global variables for builtin hash and equal algorithms.

2017-06-04 22:11:28 +00:00

llvm

[globalisel][tablegen] Add support for ImmLeaf without SDNodeXForm

2017-08-23 12:14:18 +00:00

openmp

Use va_copy instead of __va_copy to fix building libomp against musl libc

2017-08-19 23:53:36 +00:00

parallel-libs

[Axccel] Remove -Wno-missing-braces in build

2016-12-19 21:34:07 +00:00

polly

[ScopDetect] Include zero-iteration loops in loop count.

2017-08-23 13:29:59 +00:00

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