Andrew Trick 53b28f8623 indvars: Improve LFTR by eliminating truncation when comparing against a constant. ... Patch by Michele Scandale! Adds a special handling of the case where, during the loop exit condition rewriting, the exit value is a constant of bitwidth lower than the type of the induction variable: instead of introducing a trunc operation in order to match correctly the operand types, it allows to convert the constant value to an equivalent constant, depending on the initial value of the induction variable and the trip count, in order have an equivalent comparison between the induction variable and the new constant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186107 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-11 17:08:59 +00:00
..
Analysis	Add the nearbyint -> FNEARBYINT mapping to BasicTargetTransformInfo	2013-07-08 03:24:07 +00:00
Assembler	Fix test: It was missing run lines and llvm-dis has no -disable-verify option.	2013-07-03 16:27:55 +00:00
Bindings/Ocaml	Fix %t typo in Ocaml bindings test.	2013-07-10 18:55:06 +00:00
Bitcode
BugPoint
CodeGen	PPCDAGToDAGISel::isRunOfOnes should return false on zero	2013-07-11 16:31:51 +00:00
DebugInfo	Add a comment.	2013-07-10 21:08:02 +00:00
ExecutionEngine	Enable mcjit tests on ppc64 when building with cmake.	2013-06-03 19:17:21 +00:00
Feature
FileCheck	Prefix failing commands with not to make clear they are expected to fail.	2013-07-03 16:41:29 +00:00
Instrumentation	[msan] Unpoison stack allocations and undef values in blacklisted functions.	2013-07-03 14:39:14 +00:00
Integer
JitListener
Linker
MC	[SystemZ] Allow 8-bit operands to RISBG	2013-07-11 08:37:13 +00:00
Object	Fix a FIXME about the format and add a test.	2013-07-11 15:35:23 +00:00
Other	Move r186044 tests into CodeGen/X86	2013-07-11 01:55:55 +00:00
TableGen
tools	Revert: Fix wrong code offset for unwind code SET_FPREG.	2013-07-08 04:48:34 +00:00
Transforms	indvars: Improve LFTR by eliminating truncation when comparing against a constant.	2013-07-11 17:08:59 +00:00
Unit
Verifier
YAMLParser
CMakeLists.txt	llvm/test/CMakeLists.txt: Add llvm-cov in "check-clang".	2013-07-08 08:44:36 +00:00
lit.cfg	Suppress llvm/test/Other/can-execute.txt on msys bash.	2013-06-26 10:56:44 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh