printers are now unified into one file.

llvm-svn: 16173

finish its build phase without building and running all the tests.

llvm-svn: 16172

optimization in stkrc instead of depending on "opt"

llvm-svn: 16169

Utilize new stkrc -O4 option for optimization during translation.

llvm-svn: 16168

llvm-svn: 16167

optimizations after construction of the Module. The OptLevel argument
to the compile function controls the level of optimization.

llvm-svn: 16166

the compiler driver interface as an optimizing translator. Also clean up
error message handling.

llvm-svn: 16165

llvm-svn: 16164

32 and 64 bit AsmWriters unified
Darwin and AIX specific features of AsmWriter split out

llvm-svn: 16163

in the LLVM source base.

llvm-svn: 16162

by default, like every other "clean" target in LLVM.

llvm-svn: 16161

program name and also catching ...

llvm-svn: 16160

llvm-svn: 16159

commits. Fix it so it actually works.

llvm-svn: 16158

directory prefix, just the name of the subdirectory. This prevents the
makefile from trying to find makefiles (like Makefile.common) in the wrong
place.

llvm-svn: 16157

llvm-svn: 16156

llvm-svn: 16155

u_int64_t defined.

llvm-svn: 16154

llvm-svn: 16153

Patch contributed by Paolo Invernizzi!

llvm-svn: 16152

llvm-svn: 16151

llvm-svn: 16150

give preference to uint64_t if it exists. If not, check for u_int64_t. If
that doesn't exist either, then error out.

llvm-svn: 16149

free allocatable register, we prefer the a free one with the most uses
of inactive intervals.

llvm-svn: 16148

free allocatable register, we prefer the a free one with the most uses
of inactive intervals. This causes less spills and performes a bit
better compared to gcc:

Program                 | GCC/LLC (Before)| GCC/LLC (After)
164.gzip/164.gzip       | 0.59            | 0.60
175.vpr/175.vpr         | 0.57            | 0.58
176.gcc/176.gcc         | 0.59            | 0.61
181.mcf/181.mcf         | 0.94            | 0.95
186.crafty/186.crafty   | 0.62            | 0.62
197.parser/197.parser   | 0.89            | 0.88
252.eon/252.eon         | 0.61            | 0.66
253.perlbmk/253.perlbmk | 0.79            | 0.84
254.gap/254.gap         | 0.81            | 0.81
255.vortex/255.vortex   | 0.92            | 0.93
256.bzip2/256.bzip2     | 0.69            | 0.69
300.twolf/300.twolf     | 0.91            | 0.90

llvm-svn: 16147

llvm-svn: 16145

llvm-svn: 16144

stored in a binary heap.

llvm-svn: 16143

llvm-svn: 16142

llvm-svn: 16140

llvm-svn: 16139

llvm-svn: 16138

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

lists. Instead of scanning the vector backwards, scan it forward and
swap each element we want to erase. Then at the end erase all removed
intervals at once. This doesn't save much: 0.08s out of 4s when
compiling 176.gcc.

llvm-svn: 16136

llvm-svn: 16135

other header files.

llvm-svn: 16134

llvm-svn: 16133

llvm-svn: 16129

llvm-svn: 16128

llvm-svn: 16127