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Jingyue Wu 10fcea5d4b [ValueTracking] computeOverflowForSignedAdd and isKnownNonNegative
Summary:
Refactor, NFC

Extracts computeOverflowForSignedAdd and isKnownNonNegative from NaryReassociate to ValueTracking in case
others need it.

Reviewers: reames

Subscribers: majnemer, llvm-commits

Differential Revision: http://reviews.llvm.org/D11313

llvm-svn: 245591
2015-08-20 18:27:04 +00:00
clang Silence a "not all control paths return a value" warning; NFC. 2015-08-20 13:31:16 +00:00
clang-tools-extra [clang-tidy] Mention check_clang_tidy.py instead of check_clang_tidy.sh in the docs. 2015-08-20 18:16:13 +00:00
compiler-rt [CMake] Fixing r245581 based on feedback from Filcab. 2015-08-20 17:46:58 +00:00
debuginfo-tests New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
libclc Remove files accidentally not removed in r244310 2015-08-13 23:43:12 +00:00
libcxx Fix a typo: overidden -> overridden - Patch from Kai Zhao 2015-08-20 05:23:16 +00:00
libcxxabi Fix or disable C++11 tests in C++03 mode 2015-08-20 01:22:17 +00:00
libunwind Enable zero-cost exceptions on non-Apple arm64 platforms 2015-08-13 14:21:03 +00:00
lld [Mips] Use 'or' for move instead of [d]addu in PLT entries 2015-08-19 20:20:10 +00:00
lldb Increase timeout in TestCallWithTimeout to reduce flakyness 2015-08-20 12:12:09 +00:00
llgo Update to new lists.llvm.org 2015-08-05 04:03:05 +00:00
llvm [ValueTracking] computeOverflowForSignedAdd and isKnownNonNegative 2015-08-20 18:27:04 +00:00
openmp D11990: Lock-free start of serialized parallel regions 2015-08-18 10:08:27 +00:00
polly Check feasibility for the runtime check context wrt. the domain. 2015-08-20 18:06:30 +00:00