Sanjoy Das de87c9165a Teach ScalarEvolution to sharpen range information. ... If x is known to have the range [a, b), in a loop predicated by (icmp ne x, a) its range can be sharpened to [a + 1, b). Get ScalarEvolution and hence IndVars to exploit this fact. This change triggers an optimization to widen-loop-comp.ll, so it had to be edited to get it to pass. This change was originally landed in r219834 but had a bug and broke ASan. It was reverted in r219878, and is now being re-landed after fixing the original bug. phabricator: http://reviews.llvm.org/D5639 reviewed by: atrick git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221839 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-13 00:00:58 +00:00
..
Analysis	[X86] Custom lower UINT_TO_FP from v4f32 to v4i32, and for v8f32 to v8i32 if	2014-11-11 02:23:47 +00:00
Assembler	Use FileCheck in a few tests.	2014-11-06 15:05:51 +00:00
Bindings	[OCaml] Run tests twice, with ocamlc and ocamlopt (if available)	2014-11-03 09:50:53 +00:00
Bitcode	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
BugPoint	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
CodeGen	Expose the number of Newton-Raphson iterations applied to the hardware's reciprocal estimate as a parameter (x86).	2014-11-12 21:39:01 +00:00
DebugInfo	Fix emission of Dwarf accelerator table when there are multiple CUs.	2014-11-12 23:48:14 +00:00
ExecutionEngine	[MCJIT] Defer application of AArch64 MachO GOT relocations until resolve time.	2014-10-21 23:41:15 +00:00
Feature	Delete -std-compile-opts.	2014-10-16 20:00:02 +00:00
FileCheck
Instrumentation	Move asan-coverage into a separate phase.	2014-11-11 22:14:37 +00:00
Integer
JitListener	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Linker	Copy externally_initialized in GlobalVariable::copyAttributesFrom.	2014-11-10 18:41:59 +00:00
LTO	Add Forward Control-Flow Integrity.	2014-11-11 21:08:02 +00:00
MC	[mips] Add hardware register name "hwr_ulr" ($29)	2014-11-11 11:22:39 +00:00
Object	Object, support both mach-o archive t.o.c file names	2014-11-12 01:37:45 +00:00
Other
SymbolRewriter	Transform: add SymbolRewriter pass	2014-11-07 21:32:08 +00:00
TableGen
tools	[COFF] Make it clearer that the symbols subsection holds function display name rather than just name	2014-11-12 20:10:09 +00:00
Transforms	Teach ScalarEvolution to sharpen range information.	2014-11-13 00:00:58 +00:00
Unit
Verifier	Extend the verifier to validate range metadata on calls and invokes.	2014-10-20 23:52:07 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Make llvm-go test dependency optional.	2014-10-23 19:51:40 +00:00
lit.cfg	Only run the gold plugin tests if gold supports the targets we test with.	2014-11-11 05:27:12 +00:00
lit.site.cfg.in	[OCaml] [autoconf] Migrate to ocamlfind.	2014-10-30 08:29:45 +00:00
Makefile	[OCaml] [autoconf] Migrate to ocamlfind.	2014-10-30 08:29:45 +00:00
Makefile.tests
TestRunner.sh