Jim Grosbach 65482b1bb8 Re-apply r112883: ... "For ARM stack frames that utilize variable sized objects and have either large local stack areas or require dynamic stack realignment, allocate a base register via which to access the local frame. This allows efficient access to frame indices not accessible via the FP (either due to being out of range or due to dynamic realignment) or the SP (due to variable sized object allocation). In particular, this greatly improves efficiency of access to spill slots in Thumb functions which contain VLAs." r112986 fixed a latent bug exposed by the above. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112989 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-03 18:37:12 +00:00
..
Analysis	stop forcing a noop AssemblyAnnotationWriter to silence #uses	2010-09-02 23:03:10 +00:00
Archive	Eliminate some unnessary Path::exists() calls.	2010-05-27 20:51:54 +00:00
AsmParser	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
Bitcode	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
CodeGen	VirtRegRewriter checks for early clobbers before it reuses an available stack	2010-09-03 18:36:56 +00:00
CompilerDriver	have the makefiles check the llvm-config error code instead of charging	2010-09-01 16:11:17 +00:00
ExecutionEngine	Fix a comment.	2010-08-30 21:54:03 +00:00
Linker	dead code patrol	2010-09-01 16:06:39 +00:00
MC	Add AsmParser support for the ELF .previous directive. Patch by Roman Divacky.	2010-09-02 18:53:37 +00:00
Support	Use the FindProgramByName fallback only with known absolute paths.	2010-09-02 22:32:38 +00:00
System	Apply a patch from Kees van Reeuwijk to add support for Minix.	2010-09-02 18:24:46 +00:00
Target	Re-apply r112883:	2010-09-03 18:37:12 +00:00
Transforms	fix more AST updating bugs, correcting miscompilation in PR8041	2010-09-02 22:19:10 +00:00
VMCore	Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the	2010-09-03 01:35:08 +00:00
Makefile