Chris Lattner 50fb46983c Teach loop rotate to hoist trivially invariant instructions ... in the duplicated block instead of duplicating them. Duplicating them into the end of the loop and the preheader means that we got a phi node in the header of the loop, which prevented LICM from hoisting them. GVN would usually come around later and merge the duplicated instructions so we'd get reasonable output... except that anything dependent on the shoulda-been-hoisted value can't be hoisted. In PR5319 (which this fixes), a memory value didn't get promoted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113134 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-06 01:10:22 +00:00
..
Analysis	remove some noise from tests.	2010-09-02 22:35:33 +00:00
Archive
Assembler	add a new "llvm-dis -show-annotations" option, which causes it to print	2010-09-02 23:21:44 +00:00
Bindings/Ocaml	Update ocaml test.	2010-08-28 10:29:41 +00:00
Bitcode	Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the	2010-09-03 01:35:08 +00:00
BugPoint
CodeGen	implement rdar://6653118 - fastisel should fold loads where possible.	2010-09-05 02:18:34 +00:00
DebugInfo
ExecutionEngine
Feature	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
FrontendAda
FrontendC	update one more test	2010-09-02 23:32:55 +00:00
FrontendC++	Reapply r112623. Included additional check for unused byval argument.	2010-08-31 22:22:42 +00:00
FrontendFortran
FrontendObjC
FrontendObjC++
Integer	we are past the point where these tests are useful.	2010-09-02 22:32:02 +00:00
lib
Linker	Reapply r112091 and r111922, support for metadata linking, with a	2010-08-26 15:41:53 +00:00
LLVMC	Test: Fix LLVMC tests on CMake.	2010-08-30 14:49:00 +00:00
MC	Add AsmParser support for the ELF .previous directive. Patch by Roman Divacky.	2010-09-02 18:53:37 +00:00
Other	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
Scripts	coff-dump.py: Fix PR7996. Now it is compatible to Python-2.4.	2010-08-30 15:19:56 +00:00
TableGen	Generalize getFieldType to work on all TypedInits. Add a couple of testcases from	2010-09-03 21:00:49 +00:00
Transforms	Teach loop rotate to hoist trivially invariant instructions	2010-09-06 01:10:22 +00:00
Unit
Verifier
CMakeLists.txt	Test: Fix LLVMC tests on CMake.	2010-08-30 14:49:00 +00:00
lit.cfg	Test: Fix LLVMC tests on CMake.	2010-08-30 14:49:00 +00:00
lit.site.cfg.in
Makefile	Partially revert r112480. Caused test failures.	2010-08-30 15:34:08 +00:00
Makefile.tests
site.exp.in
TestRunner.sh	Use exec.	2010-08-29 14:49:00 +00:00