Devang Patel 5211134fbd Do not sink instruction, if it is not profitable. ... On ARM, peephole optimization for ABS creates a trivial cfg triangle which tempts machine sink to sink instructions in code which is really straight line code. Sometimes this sinking may alter register allocator input such that use and def of a reg is divided by a branch in between, which may result in extra spills. Now mahine sink avoids sinking if final sink destination is post dominator. Radar 10266272. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146604 91177308-0d34-0410-b5e6-96231b3b80d8		2011-12-14 23:20:38 +00:00
..
Analysis	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
Archive
Assembler	Add an explicit test of the auto-upgrade functionality for the new	2011-12-12 11:23:11 +00:00
Bindings/Ocaml	OCaml bindings: add some missing functions and testcases.	2011-10-14 20:38:33 +00:00
Bitcode	remove some old autoupgrade logic	2011-11-27 06:10:54 +00:00
BugPoint	test: Check the feature 'loadable_module' with load modules in %llvmshlibdir.	2010-11-29 07:58:32 +00:00
CodeGen	Do not sink instruction, if it is not profitable.	2011-12-14 23:20:38 +00:00
DebugInfo	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
ExecutionEngine	Excluding ARM JIT tests until someone can fix this compilation path.	2011-08-26 23:39:30 +00:00
Feature	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
Instrumentation/AddressSanitizer	[asan] do not instrument threadlocal globals, this is buggy	2011-11-23 02:10:54 +00:00
Integer
lib	tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.	2011-10-27 20:59:26 +00:00
Linker	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
MC	Improve the implementation of .incbin directive by replacing a loop by using	2011-12-14 22:34:45 +00:00
Object	Fixed ObjectFile functions:	2011-11-29 17:40:10 +00:00
Other	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
Scripts
TableGen	XFAIL test on leak checkers.	2011-10-24 17:24:05 +00:00
Transforms	LSR: Fold redundant bitcasts on-the-fly.	2011-12-14 22:07:19 +00:00
Unit	tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.	2011-10-27 20:59:26 +00:00
Verifier	Teach the verifier to reject all non-constant arguments to the second	2011-12-12 04:36:02 +00:00
CMakeLists.txt	build/cmake: Change to require Python be available.	2011-11-04 23:04:05 +00:00
lit.cfg	test/lit.cfg: Enable the feature 'asserts' to check output of llc -version.	2011-11-28 05:09:15 +00:00
lit.site.cfg.in	tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.	2011-10-27 20:59:26 +00:00
Makefile	build/make/test: Get rid of unused BUGPOINT_TOPTS variable.	2011-11-16 23:56:03 +00:00
Makefile.tests
site.exp.in	tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.	2011-10-27 20:59:26 +00:00
TestRunner.sh