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Author SHA1 Message Date
Reid Spencer
c37a506d44 Make the StackerCompiler and optimizing translator by running specific 
optimizations after construction of the Module. The OptLevel argument
to the compile function controls the level of optimization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16166 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-04 19:07:32 +00:00
Reid Spencer
2c711577ab Make the Stacker compiler handle -O1 .. -O5 options so it is compliant with 
the compiler driver interface as an optimizing translator. Also clean up
error message handling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16165 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-04 19:05:53 +00:00
Nate Begeman
a11c2e8fb9 Include MathExtras.h to fix build breakage, thanks to Vladimir 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16164 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-04 14:51:26 +00:00
Nate Begeman
ed42853be1 All PPC instructions are now auto-printed 
32 and 64 bit AsmWriters unified
Darwin and AIX specific features of AsmWriter split out


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16163 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-04 05:00:00 +00:00
Reid Spencer
ec9d780153 Get rid of an un-needed and un-used GCCism. ATTR_DEPRECATED is used nowhere 
in the LLVM source base.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16162 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 23:38:25 +00:00
Reid Spencer
40b062fdf8 Clean up some "clean:" targets so they use $(VERB) and don't print anything 
by default, like every other "clean" target in LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16161 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 23:19:53 +00:00
Reid Spencer
23f7d5131c Make tblgen's exception handling a little more robust by printing the 
program name and also catching ...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16160 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 23:17:54 +00:00
Reid Spencer
a3b4e09715 Don't re-instantiate the std::string in catch block. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16159 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 22:59:32 +00:00
Reid Spencer
9c3c65806f Uh, changing in build dir and committing in src dir doesn't lead to correct 
commits. Fix it so it actually works.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16158 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 22:28:24 +00:00
Reid Spencer
1d009bbbbd Correct the specification of the DIRS variable to not include the source 
directory prefix, just the name of the subdirectory. This prevents the
makefile from trying to find makefiles (like Makefile.common) in the wrong
place.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16157 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 22:25:40 +00:00
Misha Brukman
2d3dcb6a55 I was actually wrong in my "simplification". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16156 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 19:46:43 +00:00
Misha Brukman
18d55dd700 Simplify check for uint64_t and u_int64_t 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16155 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 19:44:28 +00:00
Reid Spencer
206043aac9 Provide correct definition of uint64_t for platforms that have only 
u_int64_t defined.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16154 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 19:37:39 +00:00
Misha Brukman
08a6c7614b Order #includes alphabetically, local .h files first. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16153 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 18:25:53 +00:00
Alkis Evlogimenos
20aa474f8f Fixes to make LLVM compile with vc7.1. 
Patch contributed by Paolo Invernizzi!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16152 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 18:19:51 +00:00
Misha Brukman
ceca90415f Regenerated after Reid's change for uint64_t/u_int64_t (patch by Bill Wendling) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16151 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 23:02:30 +00:00
Reid Spencer
ad0b738ad4 Make the text of this file a little more useful. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16150 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 22:49:27 +00:00
Reid Spencer
e2c6f51e2b Don't just assume that either uint64_t or u_int64_t is available. Instead, 
give preference to uint64_t if it exists. If not, check for u_int64_t. If
that doesn't exist either, then error out.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16149 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 21:38:24 +00:00
Alkis Evlogimenos
70619fae28 Change the way we choose a free register: instead of picking the first 
free allocatable register, we prefer the a free one with the most uses
of inactive intervals.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16148 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 21:24:33 +00:00
Alkis Evlogimenos
84f5bcb013 Change the way we choose a free register: instead of picking the first 
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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16147 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 21:23:32 +00:00
John Criswell
679ff31e93 Added a check for u_int64_t, which is used by Interix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16145 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 18:44:44 +00:00
John Criswell
61905ce599 Added u_int64_t because some systems use that instead of uint64_t. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16144 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 18:41:30 +00:00
Alkis Evlogimenos
82b4955f96 We don't need to sort the added vector as unhandled intervals are 
stored in a binary heap.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16143 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 18:00:38 +00:00
Nate Begeman
b7a8f2cdaa Convert remaining X-Form and Pseudo instructions over to asm writer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16142 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 08:13:00 +00:00
Alkis Evlogimenos
df8d5e908f Pull in definition of std::unary_function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16140 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 03:24:45 +00:00
Brian Gaeke
065b648732 Unbreak build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16139 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 03:24:08 +00:00
Brian Gaeke
74dfcf1200 Back to compiling land for v8 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16138 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-02 02:37:43 +00:00
Reid Spencer
551ccae044 Changes For Bug 352 
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/.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 22:55:40 +00:00
Alkis Evlogimenos
ed543731fb Be a bit more efficient when processing the active and inactive 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16136 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 22:52:29 +00:00
Alkis Evlogimenos
2e58a41089 Give a better assertion if we see a use before a def. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16135 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 22:34:52 +00:00
Reid Spencer
790306852c Make sure <cassert> is included for platforms that don't include it via 
other header files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16134 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 20:36:15 +00:00
Reid Spencer
15fd439972 mkdtemp doesn't exist on Cygwin. Use tempnam & mkdir instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16133 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 20:29:35 +00:00
Reid Spencer
e1cc150a8e Make CommandLine prefix error output with the name of the program. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16129 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 04:41:28 +00:00
Reid Spencer
d808bcaefe Initial commit for platform independent system configuration support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16128 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 18:13:52 +00:00
Reid Spencer
0132bd4dc1 Add support for FreeBSD 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16127 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 18:09:35 +00:00
Reid Spencer
a11e4dbef5 Add support for Interix and FreeBSD 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16126 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 18:03:23 +00:00
Reid Spencer
ef6efabd6d Actually define PreventCoreFiles in the sys namespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16125 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 17:53:41 +00:00
Reid Spencer
387e5ec502 Add a new abstraction, SysConfig for platform independent system 
configuration calls. Right now this just contains PreventCoreFiles so that
bugpoint can by platform independent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16124 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 17:43:29 +00:00
Alkis Evlogimenos
d19e2901c1 Minor code clarity changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16123 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 17:39:15 +00:00
Reid Spencer
73fb548942 Fix a "test" botch. 
Alphabetize the platform list
Install some AC_MSG_CHECKING/AC_MSG_RESULT pairs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16122 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 14:20:36 +00:00
Nate Begeman
cc8bd9ca7c convert M and MD form instructions to generated asm writer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16121 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 02:28:08 +00:00
Reid Spencer
886e951f3a Recognize Interix systems as if they were SunOS and make sure we don't 
attempt to configure for "Unknown" system types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16120 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-31 01:34:10 +00:00
Reid Spencer
f634f46350 Move the GetTemporaryDirectory function from "generic Unix" to platform 
specific.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16119 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 21:46:55 +00:00
Reid Spencer
b60bf6171d Add inclusion of assert.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16118 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 16:03:54 +00:00
Reid Spencer
016e335e87 Initial commit of a configuration file for compiling C++ programs with 
the file name pattern *.cpp


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16117 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 06:32:24 +00:00
Reid Spencer
ca01f9bc6f Implement the "setIncludePaths" and "setSymbolDefines" interface methods. 
Revise token substitution to be a little faster.
Clean up exception throwing, make sure its always a std::string.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16116 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 06:29:06 +00:00
Reid Spencer
7c14fd152e Pass lists of -I and -D options through to the Compiler Driver. 
Handle -g and -Wxxx for GCC compatibility


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16115 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 06:27:32 +00:00
Reid Spencer
b993feb53c Add a blurb about exploiting the use of external storage. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16114 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 05:56:51 +00:00
Nate Begeman
07aada8b0f Move yet more instructions over to being printed by the generated asm writer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16112 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 02:28:06 +00:00
Reid Spencer
d8f4c8eff9 Abbreviate the long descriptions which are now in docs/SystemLibrary.html. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16111 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-30 02:03:51 +00:00