Bob Wilson 7d24705f65 Change register allocation order for ARM VFP and NEON registers to put the ... callee-saved registers at the end of the lists. Also prefer to avoid using the low registers that are in register subclasses required by certain instructions, so that those registers will more likely be available when needed. This change makes a huge improvement in spilling in some cases. Thanks to Jakob for helping me realize the problem. Most of this patch is fixing the testsuite. There are quite a few places where we're checking for specific registers. I changed those to wildcards in places where that doesn't weaken the tests. The spill-q.ll and thumb2-spill-q.ll tests stopped spilling with this change, so I added a bunch of live values to force spills on those tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116055 91177308-0d34-0410-b5e6-96231b3b80d8		2010-10-08 06:15:13 +00:00
..
Analysis	Remove PointerTracking tests.	2010-09-29 19:20:35 +00:00
Archive
Assembler	The pshufw instruction came about in MMX2 when SSE was introduced. Don't place	2010-10-04 20:24:01 +00:00
Bindings/Ocaml	tests: XFAIL a handful of tests on the vg_leak builder, so we can get back to	2010-09-09 15:50:19 +00:00
Bitcode	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
BugPoint	XFAIL this on mingw, following remove_arguments_test.ll.	2010-08-24 20:54:50 +00:00
CodeGen	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
DebugInfo	Fix code gen crash reported in PR 8235. We still lose debug info for the unused argument here. This is a known limitation recorded debuginfo-tests/trunk/dbg-declare2.ll function 'f6' test case.	2010-10-01 19:00:44 +00:00
ExecutionEngine
Feature	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
FrontendAda
FrontendC	Get rid of the last use of -m64 in FrontendC. This solution	2010-09-09 12:57:29 +00:00
FrontendC++	Generalize DISubprogram element to encode various flags instead of just one boolean for isArtificial.	2010-09-29 21:04:46 +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	Generalize tblgen's dag parsing logic to handle arbitrary expressions	2010-10-06 04:55:48 +00:00
MC	Add test file for simple ARM binary encodings with MC	2010-10-08 00:47:59 +00:00
Other	Remove LoopIndexSplit pass. It is neither maintained nor used by anyone.	2010-10-07 23:29:37 +00:00
Scripts	Fix Formatting.	2010-10-08 03:17:21 +00:00
TableGen	Generalize tblgen's dag parsing logic to handle arbitrary expressions	2010-10-06 04:55:48 +00:00
Transforms	Remove LoopIndexSplit pass. It is neither maintained nor used by anyone.	2010-10-07 23:29:37 +00:00
Unit
Verifier
CMakeLists.txt	CMake: Build unittests.	2010-09-24 09:01:13 +00:00
lit.cfg	Spelling fixes in comments.	2010-09-13 13:32:22 +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