* Replace block of commented-out lines with #if 0
* Remove warning "control reaches end of non-void function"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22193 91177308-0d34-0410-b5e6-96231b3b80d8

hack to fix bzip2 (bug 571)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22192 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the definitions of LLVMGCC and LLVMGXX to include the EXEEXT (the
.exe extension) on Cygwin. This fixes the last few remaining Cygwin
issues. Thanks to Aaron Gray for tracking this down.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22191 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure that Cygwin assembly includes _ as part of function names.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22190 91177308-0d34-0410-b5e6-96231b3b80d8

Put in a hack for Cygwin that prevents mkdtemp from being used since
configure seems to find it on Cygwin but linking against it fails.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22189 91177308-0d34-0410-b5e6-96231b3b80d8

try custom expanders, doesn't seem to expand yet, so disabled

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22188 91177308-0d34-0410-b5e6-96231b3b80d8

switch to the new live in thing.  Really, this time it works

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22187 91177308-0d34-0410-b5e6-96231b3b80d8

switch to the new live in thing

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22186 91177308-0d34-0410-b5e6-96231b3b80d8

switch to the new live in thing

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22185 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure the tools get built if no build target is specified.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22184 91177308-0d34-0410-b5e6-96231b3b80d8

match gcc, makes diff easier

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22179 91177308-0d34-0410-b5e6-96231b3b80d8

Fix 2005-05-12-Int64ToFP

The issue is there is no unsigned -> double conversion, only signed.  So I
need to test the sign and do a different thing depending on it.  Ideally
this should be in a different BB, but in the mean time, I use a branch
free method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22177 91177308-0d34-0410-b5e6-96231b3b80d8

Add a -cvstag option for testing specific branches, such as release candidates

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22176 91177308-0d34-0410-b5e6-96231b3b80d8

Add a "libs-only" target for avoiding construction of the tools and
runtime libraries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22169 91177308-0d34-0410-b5e6-96231b3b80d8

Two dist-check related changes:

1. Allow DIST_CHECK_CONFIG_OPTION to specify a set of options to be passed
   to the configure script during the dist-check target. This allows things
   to be passed down on a project basis so the configure doesn't fail.

2. Use the tar | (cd ; tar ) idiom to copy files which is more flexible
   than using the cp command. THis allows us to exclude CVS .svn
   directories at source rather than stripping them out of the tar ball.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22166 91177308-0d34-0410-b5e6-96231b3b80d8

Remove trailing blank line, just to test whether the new commit script
is going to credit the commit correctly or not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22165 91177308-0d34-0410-b5e6-96231b3b80d8

Make the registration hash_map static. No other module needs it. Also,
document what its for a little better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22164 91177308-0d34-0410-b5e6-96231b3b80d8

Adjust the file comment to read a little easier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22163 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure ... arguments are casted to sbyte* where needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22162 91177308-0d34-0410-b5e6-96231b3b80d8

Add a "brief" comment for CastToCStr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22161 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22160 91177308-0d34-0410-b5e6-96231b3b80d8

Fix mismatched type problem that crashed on cases like this:

  sprintf(P, "%s", X);

Where X is not an sbyte*.  This fixes the bug JohnMC reported on llvm-bugs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22159 91177308-0d34-0410-b5e6-96231b3b80d8

Fix Transforms/SimplifyCFG/switch-simplify-crash.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22158 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase that crashes simplifycfg, identified accidentally by JohnMC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22157 91177308-0d34-0410-b5e6-96231b3b80d8

C'mon everybody, let's modify X86JITInfo.cpp.  This time, we add <iostream>
so that the shiny new use of std::cerr is defined.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22156 91177308-0d34-0410-b5e6-96231b3b80d8

Finally get the quoting right for both Unix and Windows for the llvmgcc and
llvmgxx programs. dejagnu doesn't understand single quote and we need to
pass double quotes through to the shell in order to escape blanks in the
paths. This patch uses \" to escape the quotes passed through to the shell.
Thanks to Aaron Gray for testing this out on cygwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22155 91177308-0d34-0410-b5e6-96231b3b80d8

Since everyone else has "fixed" this file, might as well join in the fun.
* Change assert() to std::cerr printout, as it will not appear in opt builds
* Add comments to clarify what #ifdef/#else/#endif match what condition(s)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22154 91177308-0d34-0410-b5e6-96231b3b80d8

now with a legend, and multiple lines work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22153 91177308-0d34-0410-b5e6-96231b3b80d8

OK, the simple scheme for the db plus a couple of cgi scripts that
do the dynamic plotting of stuff.  Still being tested, but makes graphs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22152 91177308-0d34-0410-b5e6-96231b3b80d8

Fix this a 3rd time :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22151 91177308-0d34-0410-b5e6-96231b3b80d8

fix compilation error due to no abort being defined.  There is probably a better way to do this

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22150 91177308-0d34-0410-b5e6-96231b3b80d8

re-enable direct calls, this should just be a performance boost

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22148 91177308-0d34-0410-b5e6-96231b3b80d8

this seems dead (and broke the ia64 build, so..)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22147 91177308-0d34-0410-b5e6-96231b3b80d8

Give the asmparser the ability to parse strings.  Patch contributed by
Alexander Friedman

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22146 91177308-0d34-0410-b5e6-96231b3b80d8

Give the asmparser the ability to parse strings, patch contributed by
Alexander Friedman!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22145 91177308-0d34-0410-b5e6-96231b3b80d8

Fix tail call support in VC++ builds

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22143 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure that tool names don't have any leading or trailing spaces in them.
If they do, it screws up the concatenation of the .exe suffix on cygwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22142 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure that tool names don't have any leading or trailing spaces in them.
If they do, it screws up the concatenation of the .exe suffix on cygwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22141 91177308-0d34-0410-b5e6-96231b3b80d8

Build the install directories just exactly as any others. Hopefully this
helps out cygwin build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22140 91177308-0d34-0410-b5e6-96231b3b80d8

For PR514: Do not configure removed files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22139 91177308-0d34-0410-b5e6-96231b3b80d8

For PR514: Do not configure removed files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22138 91177308-0d34-0410-b5e6-96231b3b80d8

Fastcc passes arguments in EAX and EDX, make sure the JIT doesn't clobber them

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22137 91177308-0d34-0410-b5e6-96231b3b80d8

Tailcalls require stubs to be emitted.  Otherwise, the compilation callback
doesn't know who 'called' it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22136 91177308-0d34-0410-b5e6-96231b3b80d8

For PR514:
* Make sure the "etcdir" gets checked for configuration files so that
  the installed location for config files is checked.
* Remove the st.in file (moved to projects/Stacker/tools/stkrc)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22135 91177308-0d34-0410-b5e6-96231b3b80d8

Make the value to -s not be interpreted as a file name

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22134 91177308-0d34-0410-b5e6-96231b3b80d8

Add an llvmc specification file for the "st" suffix. This allows Stacker
programs to benefit from the optimization capabilities of the llvmc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22133 91177308-0d34-0410-b5e6-96231b3b80d8

For PR514:
* language specification files are no longer configured with "configure"
* add substitutions for %bindir%, %libdir%, and various llvmgcc related
  variables needed in the c and cpp spec files.
* Implement the stubstituions in the Compiler Driver.
* Move st.in to projects/Stacker/tools/stkrc where it belongs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22128 91177308-0d34-0410-b5e6-96231b3b80d8

Two changes to support building shared libraries that contain multiple
llvm archive or re-linked libraries:
1. Permit the "JIT" special keyword on LLVMLIBS to be recognized when
   building a library, not just for building tools
2. If LINK_LIBS_IN_SHARED is set, the LLVMLIBS and USEDLIBS can be specified
   when linking a shared library and the libraries listed will be
   incorported into the shared library. THis is only used when the
   SHARED_LIBRARY variable is set.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22127 91177308-0d34-0410-b5e6-96231b3b80d8

Reid linked to the CVS release notes on newsforge :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22126 91177308-0d34-0410-b5e6-96231b3b80d8

Wrap long lines

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22125 91177308-0d34-0410-b5e6-96231b3b80d8

New Release Notes for LLVM 1.6.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22124 91177308-0d34-0410-b5e6-96231b3b80d8

Onward to LLVM-1.6 and beyond!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22123 91177308-0d34-0410-b5e6-96231b3b80d8

Updated version to LLVM 1.6 CVS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22122 91177308-0d34-0410-b5e6-96231b3b80d8

Merged in release_15.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22120 91177308-0d34-0410-b5e6-96231b3b80d8

teach the inliner about coldcc and noreturn functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22113 91177308-0d34-0410-b5e6-96231b3b80d8

Remove extra header in the SPARC section

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22101 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a few grammaros.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22100 91177308-0d34-0410-b5e6-96231b3b80d8

* Add a link to the pattern-matching codegen docs
* Tersify wording

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22099 91177308-0d34-0410-b5e6-96231b3b80d8

Recommend writing new instruction selectors using pattern-based mechanisms

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22098 91177308-0d34-0410-b5e6-96231b3b80d8

Add link to debugging code generators with bugpoint

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22097 91177308-0d34-0410-b5e6-96231b3b80d8

It would help if the headings were sorted properly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22096 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a brain blunder in the HTML output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22094 91177308-0d34-0410-b5e6-96231b3b80d8

Sometimes tab completion is *not* your friend. Added the wrong file, by
accident so now I'm correcting it. The script is userloc.pl not userloc.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22093 91177308-0d34-0410-b5e6-96231b3b80d8

Adjust the dependencies and generate the output to docs/userloc.html so
that it can properly link to the CSS stylesheet and images.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22092 91177308-0d34-0410-b5e6-96231b3b80d8

Add a script to generate information about the number of lines of code a
user has checked in (not necessarily authored) based on cvs annotate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22091 91177308-0d34-0410-b5e6-96231b3b80d8

Add the ability to generate the User LOC page via the userloc.pl script.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22090 91177308-0d34-0410-b5e6-96231b3b80d8

more minor edits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22088 91177308-0d34-0410-b5e6-96231b3b80d8

more edits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22087 91177308-0d34-0410-b5e6-96231b3b80d8

more edits, include stuff from the status update

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22086 91177308-0d34-0410-b5e6-96231b3b80d8

pretty tiny change (looks like adding the HP-UX detection and line number
changes to me)

- not committing autoconf/configure.ac (oops, already committed that!)
- not committing include/llvm/Config/config.h.in (it remains unchanged)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22085 91177308-0d34-0410-b5e6-96231b3b80d8

flush on the right and indented on the left looks a bit weird.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22084 91177308-0d34-0410-b5e6-96231b3b80d8

Added a note about how the type can be omitted in call instructions.
Added a note about how getelementptr can be used to index into structures
or arrays.
Fixed some typos, spelling, etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22083 91177308-0d34-0410-b5e6-96231b3b80d8

fix a typo duraid noticed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22082 91177308-0d34-0410-b5e6-96231b3b80d8

comment the hpux bit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22081 91177308-0d34-0410-b5e6-96231b3b80d8

more edits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22080 91177308-0d34-0410-b5e6-96231b3b80d8

HP-UX system headers make a mess of isinf(), so much so that gcc fixincludes
can't patch it up for c++ (works in C though)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22079 91177308-0d34-0410-b5e6-96231b3b80d8

hp-ux needs this to get through the System/Support libs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22078 91177308-0d34-0410-b5e6-96231b3b80d8

detect HP-UX when configuring

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22077 91177308-0d34-0410-b5e6-96231b3b80d8

remove deprecated methods

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22076 91177308-0d34-0410-b5e6-96231b3b80d8

GCC4 + IA64 = badnews

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22075 91177308-0d34-0410-b5e6-96231b3b80d8

Remove the check for the ffsll function. Its no longer needed by the
simplify-libcalls pass (pass now computes it without a call to ffsll).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22074 91177308-0d34-0410-b5e6-96231b3b80d8

Improve statement

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22073 91177308-0d34-0410-b5e6-96231b3b80d8

Don't eliminate a test case, just the form of the test case, from the
previous revision.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22072 91177308-0d34-0410-b5e6-96231b3b80d8

This does not belong

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22071 91177308-0d34-0410-b5e6-96231b3b80d8

Don't look for __builtin_ffs, we'll never see it from llvm-gcc and there's
not reason to include it for other front ends.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22070 91177308-0d34-0410-b5e6-96231b3b80d8

Add a case with non-constant argument for testing the transform:
ffs(x) -> (x == 0 ? 0 : llvm.cttz(0)+1)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22069 91177308-0d34-0410-b5e6-96231b3b80d8

Provide this optimization as well:
ffs(x) -> (x == 0 ? 0 : 1+llvm.cttz(x))

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22068 91177308-0d34-0410-b5e6-96231b3b80d8

PPC "branch and link" instructions are branches in the PPC sense, but not
in the LLVM code generator sense (they are calls).  Don't mark them as such,
which fixes the regressions on the ppc tester last night

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22065 91177308-0d34-0410-b5e6-96231b3b80d8

Fix andrews changes to fit in 80 columns

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22064 91177308-0d34-0410-b5e6-96231b3b80d8

ctlz = most signficant bits, cttz = least sig

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22061 91177308-0d34-0410-b5e6-96231b3b80d8

fix warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22060 91177308-0d34-0410-b5e6-96231b3b80d8

fix compiler warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22059 91177308-0d34-0410-b5e6-96231b3b80d8

Duh .. you actually have to #include Config/config.h before you can test
for one of the values that it defines!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22058 91177308-0d34-0410-b5e6-96231b3b80d8

Some cleanups for compilation with GCC 4.0.0 to remove warnings:
* Use C++ style casts, not C style casts
* Abstract base classes should have virtual destructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22057 91177308-0d34-0410-b5e6-96231b3b80d8

add a sparcv8 section, make this validate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22056 91177308-0d34-0410-b5e6-96231b3b80d8

more edits, add anchors

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22055 91177308-0d34-0410-b5e6-96231b3b80d8

make angry compilers happy again

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22054 91177308-0d34-0410-b5e6-96231b3b80d8

aCC and STLport complained about this, because they're like that

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22053 91177308-0d34-0410-b5e6-96231b3b80d8

edits to the simplify-libcalls element, move it higher in the list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22052 91177308-0d34-0410-b5e6-96231b3b80d8

add generated code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22051 91177308-0d34-0410-b5e6-96231b3b80d8