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Sanjay Patel 4abae4e0fa [x86] use BMI 'andn' for logic + compare ops
With BMI, we can use 'andn' to save an instruction when the result is only used in a compare.
This is related to one of the potential sequences to check 'isfinite' in:
https://llvm.org/bugs/show_bug.cgi?id=27164

Differential Revision: http://reviews.llvm.org/D18910

llvm-svn: 265875
2016-04-09 16:02:52 +00:00
clang [Concepts] Implement subsection [dcl.spec.concept]p7 of the Concepts TS 2016-04-09 02:55:27 +00:00
clang-tools-extra [Release Notes] Sort checks alphabetically. 2016-04-08 17:21:27 +00:00
compiler-rt [sanitizer] Fix sem_init_glibc.cc test on __HAVE_64B_ATOMIC arches. 2016-04-07 20:26:28 +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 [AMDGPU] Implement get_local_size for amdgcn--amdhsa triple 2016-04-07 19:54:19 +00:00
libcxx Update filesystem status 2016-04-08 21:52:32 +00:00
libcxxabi Update copyright year to 2016. 2016-03-30 22:40:47 +00:00
libunwind [AArch64] Fix libunwind build when using GNU assembler 2016-02-11 21:22:57 +00:00
lld Fix another crash bug in --start-lib. 2016-04-08 21:38:22 +00:00
lldb Fix TestBreakpointSetRestart failure on Android. 2016-04-09 03:08:02 +00:00
llgo benchcomp: Add a mode for analyzing rule execution time in ninja log files. 2016-04-08 22:42:22 +00:00
llvm [x86] use BMI 'andn' for logic + compare ops 2016-04-09 16:02:52 +00:00
openmp [STATS] Remove trailing whitespace in stats source files 2016-04-05 18:48:48 +00:00
polly [FIX] Do not recompute SCEVs but pass them to subfunctions 2016-04-09 14:30:11 +00:00