Fix a warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18083 91177308-0d34-0410-b5e6-96231b3b80d8

There is no reason to emit function stubs for direct calls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18082 91177308-0d34-0410-b5e6-96231b3b80d8

Clean up DEBUG output

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18081 91177308-0d34-0410-b5e6-96231b3b80d8

Allow targets to avoid emitting a stub for EVERY lazily resolved call.  In
most cases (e.g. direct calls) no stub is needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18080 91177308-0d34-0410-b5e6-96231b3b80d8

Fix extraStack calculation -- I think in fact it might be getting a bit *too*
much stack, but that's better than not enough, which leads to miscompilations.

Fix FP vaarg.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18079 91177308-0d34-0410-b5e6-96231b3b80d8

Update list of failing benchmarks & to-do list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18078 91177308-0d34-0410-b5e6-96231b3b80d8

Add another bit, to make the JIT a bit more efficient.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18077 91177308-0d34-0410-b5e6-96231b3b80d8

Test archive built with GNU ar(1).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18076 91177308-0d34-0410-b5e6-96231b3b80d8

Made dejagnu option lower case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18075 91177308-0d34-0410-b5e6-96231b3b80d8

Added the ability to run Dejagnu tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18074 91177308-0d34-0410-b5e6-96231b3b80d8

ignore generated files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18073 91177308-0d34-0410-b5e6-96231b3b80d8

ignore generated files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18072 91177308-0d34-0410-b5e6-96231b3b80d8

Ignore generated files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18071 91177308-0d34-0410-b5e6-96231b3b80d8

Ignore files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18070 91177308-0d34-0410-b5e6-96231b3b80d8

Implement relocation support by adding a target independent resolver interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18069 91177308-0d34-0410-b5e6-96231b3b80d8

Remove all JIT specific code and switch the code generator over to emitting
relocations for global references.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18068 91177308-0d34-0410-b5e6-96231b3b80d8

Implement the X86 JIT interfaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18067 91177308-0d34-0410-b5e6-96231b3b80d8

Describe the X86 target-specific relocations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18066 91177308-0d34-0410-b5e6-96231b3b80d8

We implement these interfaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18065 91177308-0d34-0410-b5e6-96231b3b80d8

Adjust to changed interfaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18064 91177308-0d34-0410-b5e6-96231b3b80d8

Change this interface a bit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18063 91177308-0d34-0410-b5e6-96231b3b80d8

Adding missing dg file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18062 91177308-0d34-0410-b5e6-96231b3b80d8

This method does not exist any longer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18061 91177308-0d34-0410-b5e6-96231b3b80d8

Add new methods that a target should implement

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18060 91177308-0d34-0410-b5e6-96231b3b80d8

Removing unnecessary copies. Use %p to reference them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18059 91177308-0d34-0410-b5e6-96231b3b80d8

Add missing #include

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18058 91177308-0d34-0410-b5e6-96231b3b80d8

Fixed assertion from triggering. We need to check if the commandline map is empty before checking if an arg exists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18057 91177308-0d34-0410-b5e6-96231b3b80d8

Cast the void* handle data member to HMODULE* to keep the VC++ compiler
happy. Thanks to Henrik Bach for pointing this out.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18056 91177308-0d34-0410-b5e6-96231b3b80d8

Support most cases of vaarg (except double).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18055 91177308-0d34-0410-b5e6-96231b3b80d8

Update failing test cases & to-do list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18054 91177308-0d34-0410-b5e6-96231b3b80d8

Use llvmc to compile test cases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18053 91177308-0d34-0410-b5e6-96231b3b80d8

Get the -o option right

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18052 91177308-0d34-0410-b5e6-96231b3b80d8

Get the -o option right

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18051 91177308-0d34-0410-b5e6-96231b3b80d8

Not needed any more.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18050 91177308-0d34-0410-b5e6-96231b3b80d8

Content moved to llvm-ld.cpp

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18049 91177308-0d34-0410-b5e6-96231b3b80d8

Incorporate GenerateCode.cpp. Make static things static.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18048 91177308-0d34-0410-b5e6-96231b3b80d8

First cut at implementing generic link-time Optimization

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18047 91177308-0d34-0410-b5e6-96231b3b80d8

The Archive class now has differentiation for BSD4.4 and SVR4 style archive
symbol tables. Adjust our usage to compensate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18046 91177308-0d34-0410-b5e6-96231b3b80d8

Test floating point constants

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18045 91177308-0d34-0410-b5e6-96231b3b80d8

Distinguish between BSD4.4 and SVR4 symbol tables

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18044 91177308-0d34-0410-b5e6-96231b3b80d8

An llvm-ar test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18043 91177308-0d34-0410-b5e6-96231b3b80d8

Provide the srcdir variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18042 91177308-0d34-0410-b5e6-96231b3b80d8

Describe the Archive test suite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18041 91177308-0d34-0410-b5e6-96231b3b80d8

Contents separated into individual tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18040 91177308-0d34-0410-b5e6-96231b3b80d8

This method was never implemented

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18039 91177308-0d34-0410-b5e6-96231b3b80d8

Remove this method, it's not clear how it could be implemented indep of 32 or 64-bit mode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18038 91177308-0d34-0410-b5e6-96231b3b80d8

getJITStubForFunction is optional and unimplemented, just remove it for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18037 91177308-0d34-0410-b5e6-96231b3b80d8

getJITStubForFunction is optional and unimplemented, just remove it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18036 91177308-0d34-0410-b5e6-96231b3b80d8

Add getCurrentPCOffset() and addRelocation() methods.
Add stub support for relocations to finishFunction

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18035 91177308-0d34-0410-b5e6-96231b3b80d8

Add getCurrentPCOffset() and addRelocation() methods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18034 91177308-0d34-0410-b5e6-96231b3b80d8

Add the getRelocationType method that I forgot

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18033 91177308-0d34-0410-b5e6-96231b3b80d8

Allow targets to implement relocation support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18032 91177308-0d34-0410-b5e6-96231b3b80d8

Implement vacopy and vanext.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18031 91177308-0d34-0410-b5e6-96231b3b80d8

Add accessor

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18030 91177308-0d34-0410-b5e6-96231b3b80d8

New file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18029 91177308-0d34-0410-b5e6-96231b3b80d8

Allow constructor parameter to override aggregating args; fix spacing

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18028 91177308-0d34-0410-b5e6-96231b3b80d8

Remove dead #include

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18027 91177308-0d34-0410-b5e6-96231b3b80d8

If we're going to mention mv and cp, clearly, we also need `rm'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18026 91177308-0d34-0410-b5e6-96231b3b80d8

Revert the patch that adds Function* for each 64-bit libc div/mul/rem that we
want to do; instead, we can use MachineInstr::addExternalSymbol(char*, bool) and
thus we don't have to modify the Module as we are code generating for it

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18025 91177308-0d34-0410-b5e6-96231b3b80d8

Made modsched hidden and changed so it matches the style of other options.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18024 91177308-0d34-0410-b5e6-96231b3b80d8

Fix grammar

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18023 91177308-0d34-0410-b5e6-96231b3b80d8

Forgot to join srcdir and subdir for complete path for input files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18022 91177308-0d34-0410-b5e6-96231b3b80d8

Adding srcdir arg. Added ability to specify the path to an input file. This is needed for when srcdir != objdir.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18021 91177308-0d34-0410-b5e6-96231b3b80d8

Adding srcdir arg

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18020 91177308-0d34-0410-b5e6-96231b3b80d8

Add protoypes for 64-bit long/ulong div, mul, and rem functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18019 91177308-0d34-0410-b5e6-96231b3b80d8

Fix file comment header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18018 91177308-0d34-0410-b5e6-96231b3b80d8

Ignore files generated by pod2html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18017 91177308-0d34-0410-b5e6-96231b3b80d8

* Remove disk space requirements, they vary wildly, depend on the number of
  tools built, the build type, and we don't keep them up-to-date on all
  platforms
* AIX, Linux on PowerPC aren't fully-supported systems

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18016 91177308-0d34-0410-b5e6-96231b3b80d8

Handle GhostLinkage case for completeness (should not be seen by the asm writer)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18015 91177308-0d34-0410-b5e6-96231b3b80d8

Test case for reading MacOSX archives.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18014 91177308-0d34-0410-b5e6-96231b3b80d8

MacOSX test archive (buggy).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18013 91177308-0d34-0410-b5e6-96231b3b80d8

Add VANext and VAArg stubs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18012 91177308-0d34-0410-b5e6-96231b3b80d8

Implement va_start.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18011 91177308-0d34-0410-b5e6-96231b3b80d8

Dont' forget to switch back to decimal output

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18010 91177308-0d34-0410-b5e6-96231b3b80d8

Match change in MachineCodeEmitter prototype.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18009 91177308-0d34-0410-b5e6-96231b3b80d8

External symbols are const char*'s now, change this to match.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18008 91177308-0d34-0410-b5e6-96231b3b80d8

Instead of storing std::string's for ExternalSymbol references, rely on the
fact that all ExternalSymbols are actually string literals with static storage.
Thus we don't have to do anything special to hold them and we certainly don't
have to copy string data around.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18007 91177308-0d34-0410-b5e6-96231b3b80d8

First part of varargs support: getting all varargs which could possibly
be in registers into memory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18006 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a bug that caused stuff like this:
main at ./eh.cpp:1414 ->          printf("a\n");

to be printed, instead of this:

main at ./eh.cpp:14
14 ->          printf("a\n");

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18005 91177308-0d34-0410-b5e6-96231b3b80d8

va_end can safely be codegen'd to nothing on v8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18004 91177308-0d34-0410-b5e6-96231b3b80d8

A very sorry stub implementation of varargs intrinsics...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18003 91177308-0d34-0410-b5e6-96231b3b80d8

Update list of expected test failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18002 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug in casting to long/ulong.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18001 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure we can read an archive after it has been ranlib'd

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18000 91177308-0d34-0410-b5e6-96231b3b80d8

Fix memory leaks, patch contributed by Morten Ofstad!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17999 91177308-0d34-0410-b5e6-96231b3b80d8

Patches to avoid "leaking" memory on process exit.  Patch contributed by
Morten Ofstad!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17998 91177308-0d34-0410-b5e6-96231b3b80d8

Correct the computation of when to add the padding. It is not based on the
member's size. It is based on the oddness/evenness of the file pointer.
This fixes a bug with llvm-ar not being able to read archives produced by
llvm-ranlib when there are members with odd long file name lengths.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17997 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the exposed prototype for the lower packed pass, thanks to
Morten Ofstad.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17996 91177308-0d34-0410-b5e6-96231b3b80d8

Add hooks to free all memory allocated by the singleton factories in these
files.  Patch contributed by Morten Ofstad!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17995 91177308-0d34-0410-b5e6-96231b3b80d8

Add static functions to clear singleton maps.  Patch contributed by
Morten Ofstad!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17994 91177308-0d34-0410-b5e6-96231b3b80d8

These methods are long gone, ConstantPointerRef is dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17993 91177308-0d34-0410-b5e6-96231b3b80d8

CPR is dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17992 91177308-0d34-0410-b5e6-96231b3b80d8

Add note that this is for old bytecode files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17991 91177308-0d34-0410-b5e6-96231b3b80d8

Mission accomplished!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17990 91177308-0d34-0410-b5e6-96231b3b80d8

Allow this to compile even on machines that HAVE the bzlib library but do
NOT have the bzlib.h header file. Go figure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17989 91177308-0d34-0410-b5e6-96231b3b80d8

This is a horrible hack to work around libstdc++ bugs :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17988 91177308-0d34-0410-b5e6-96231b3b80d8

Eliminate another 6k register copies that the register allocator would just
coalesce out of hbd.  Speeds up compilation by 2% (0.6s)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17987 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a bug in the checkin where I adjusted this code to work when
LinkModules nukes the second module argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17986 91177308-0d34-0410-b5e6-96231b3b80d8

Undo last change as its unnecessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17985 91177308-0d34-0410-b5e6-96231b3b80d8

Test case for xpg4 style archive files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17984 91177308-0d34-0410-b5e6-96231b3b80d8