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Sanjay Patel 533c10c651 add a SelectionDAG method to check if no common bits are set in two nodes; NFCI
This was suggested in:
http://reviews.llvm.org/D13956

and is a follow-on to:
http://reviews.llvm.org/rL252515
http://reviews.llvm.org/rL252519

This lets us remove logically equivalent/duplicated code from DAGCombiner and X86ISelDAGToDAG.

A corresponding function for IR instructions already exists in ValueTracking.

llvm-svn: 252539
2015-11-09 23:31:38 +00:00
clang [CMake] Support passing CMAKE_VERBOSE_MAKEFILE through to bootstrap builds. 2015-11-09 22:43:10 +00:00
clang-tools-extra Rewording some of this documentation to describe the check instead of try to rationalize the behavior of the check. The links already provide sufficient rationale. 2015-11-09 18:04:34 +00:00
compiler-rt [CMake] Removing extra underscore. 2015-11-09 23:20:43 +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 integer: remove explicit casts from _MIN definitions 2015-10-06 19:12:12 +00:00
libcxx Mark LWG#2486 as complete. Eric did this as part of r242959 2015-11-09 20:49:15 +00:00
libcxxabi Fix LIBCXXABI_HAS_NO_THREADS configuration. 2015-10-14 19:21:38 +00:00
libunwind Make it possible to use libunwind without heap. 2015-11-09 06:57:29 +00:00
lld Use llvm provided read and write functions. 2015-11-09 21:43:00 +00:00
lldb Use PythonDataObjects in swig helper functions. 2015-11-09 23:23:52 +00:00
llgo debug: Update for debug info API change. 2015-11-05 22:04:20 +00:00
llvm add a SelectionDAG method to check if no common bits are set in two nodes; NFCI 2015-11-09 23:31:38 +00:00
openmp Fixes to wait-loop code 2015-11-09 16:31:51 +00:00
polly Fix dominance when subregion exit is outside scop 2015-11-09 23:07:38 +00:00