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Sjoerd Meijer 4dbe73c1ed [ARM] Code size optimisation to lower udiv+urem to udiv+mls instead of a 
library call to __aeabi_uidivmod. This is an improved implementation of
r280808, see also D24133, that got reverted because isel was stuck in a loop.
That was caused by the optimisation incorrectly triggering on i64 ints, which
shouldn't happen because there is no 64bit hwdiv support; that put isel's type
legalization and this optimisation in a loop. A native ARM compiler and testing
now shows that this is fixed.

Patch mostly by Pablo Barrio.

Differential Revision: https://reviews.llvm.org/D25077

llvm-svn: 283098
 		2016-10-03 10:12:32 +00:00
clang [StaticAnalyser] Add test case to ensure that unreachable code is found. 2016-10-03 09:45:35 +00:00
clang-tools-extra [clang-rename] Overhaul clang-rename.el. 2016-10-02 14:51:33 +00:00
compiler-rt [sanitizer-coverage] remove stale code 2016-10-01 00:55:13 +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 Provide vstore_half helper to workaround clc restrictions 2016-09-21 20:15:55 +00:00
libcxx Remove some additional unnecessary std:: in cmath 2016-10-01 20:38:44 +00:00
libcxxabi Revert r282692: Use fallback_malloc to allocate __cxa_eh_globals in case of dynamic memory exhaustion. 2016-09-29 08:11:57 +00:00
libunwind libunwind: Add OpenBSD case for _Unwind_Ptr typedef 2016-09-28 15:37:21 +00:00
lld [ELF] - Do not crash on invalid section alignment. 2016-10-03 10:04:38 +00:00
lldb Fix regex in lldb lit test TestCallStopAndContinue 2016-10-03 00:07:24 +00:00
llgo [llgo] add llgo source path to LLVM_GO_PACKAGES 2016-07-27 03:01:00 +00:00
llvm [ARM] Code size optimisation to lower udiv+urem to udiv+mls instead of a 2016-10-03 10:12:32 +00:00
openmp [cmake] Fix for a bug https://llvm.org/bugs/show_bug.cgi?id=30489 "Cannot build with -DLIBOMP_FORTRAN_MODULES=True" 2016-09-30 22:05:45 +00:00
parallel-libs [SE] Change CoreTests target name 2016-09-27 15:32:52 +00:00
polly isl: update to isl-0.17.1-233-gc911e6a 2016-10-01 19:46:51 +00:00