Dale Johannesen 6470a116f1 Next round of tail call changes. Register used in a tail ...

call must not be callee-saved; following x86, add a new
regclass to represent this.  Also fixes a couple of bugs.
Still disabled by default; Thumb doesn't work yet.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106053 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-15 22:08:33 +00:00

..

Analysis

Support for nested functions/classes in debug output. (Again.) Radar 7424645.

2010-06-11 20:08:44 +00:00

Archive

Eliminate some unnessary Path::exists() calls.

2010-05-27 20:51:54 +00:00

AsmParser

Eliminate the restriction that the array size in an alloca must be i32.

2010-05-28 01:14:11 +00:00

Bitcode

Speedup bitcode writer. Do not walk all values for all functions to emit function local metadata. In one testcase, probably worst case scenario, the 70x speed up is seen.

2010-06-02 23:05:04 +00:00

CodeGen

Remove the local register allocator.

2010-06-15 21:58:33 +00:00

CompilerDriver

Print a space after the colon.

2010-05-20 21:11:37 +00:00

ExecutionEngine

improve portability to systems that don't have powf/modf (e.g. solaris 9)

2010-05-15 17:10:24 +00:00

Linker

Add basic error checking to MemoryBuffer::getSTDIN.

2010-05-27 17:31:51 +00:00

MC

Don't call flush() at a library level which isn't checking for errors

2010-06-01 16:31:34 +00:00

Support

fpcmp: Fix bug where fpcmp wouldn't early exit when files obviously differ and

2010-06-15 19:20:30 +00:00

System

Avoid "variable 'bits' set but not used [-Wunused-but-set-variable]"

2010-06-10 16:23:15 +00:00

Target

Next round of tail call changes. Register used in a tail

2010-06-15 22:08:33 +00:00

Transforms

simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0

2010-06-15 21:34:25 +00:00

VMCore

improve verifier error about unterminated block to include

2010-06-12 15:50:24 +00:00

Makefile

remove llvm-db: it is completely broken and if anyone wants to do a debugger,

2009-10-05 02:29:51 +00:00