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414 Commits

Author SHA1 Message Date
James Miller
a289dcd187 Fix AtomicLoad builder code 2013-05-17 14:48:24 +12:00
Matthijs Hofstra
a9f2132606 Adds atomic_load, atomic_load_acq, atomic_store, and atomic_store_rel intrinsics. 
The default versions (atomic_load and atomic_store) are sequentially consistent.
The atomic_load_acq intrinsic acquires as described in [1].
The atomic_store_rel intrinsic releases as described in [1].

[1]: http://llvm.org/docs/Atomics.html
 2013-05-12 23:23:40 +02:00
Daniel Micay
86efd97a10 add gitattributes and fix whitespace issues 2013-05-03 20:01:42 -04:00
Seo Sanghyeon
da4bc490e6 Choose target features 2013-04-22 20:54:12 +09:00
Patrick Walton
90b65c8839 llvm: Fixes for RustWrapper. 2013-04-19 11:53:34 -07:00
Patrick Walton
af42d37547 rustllvm: Fix RustWrapper.cpp 2013-04-19 11:53:32 -07:00
Patrick Walton
f903ae9e72 librustc: Implement fast-ffi and use it in various places 2013-04-19 11:53:31 -07:00
Brian Anderson
a34948a2c5 rustllvm: Initialize target analysis passes 
Without this the target info for certain optimizations will not be
created and the compiler will sometimes crash
 2013-04-10 18:49:51 -07:00
Young-il Choi
4b4f48283b rustllvm: followup latest LLVM 2013-04-10 18:49:50 -07:00
Tim Chevalier
d6f455ebca rustllvm: Only initialize command-line arguments once 
In my WIP on rustpkg, I was calling driver code that calls
LLVMRustWriteOutputFile more than once. This was making LLVM
unhappy, since that function has code that initializes the
command-line options for LLVM, and I guess you can't do that more
than once. So, check if they've already been initialized.
 2013-04-05 17:18:26 -07:00
ILyoan
1ded138851 Enable arm error handling abi 2 2013-03-19 17:23:18 +09:00
ILyoan
f581b2f9dd Enable arm error handling abi 2013-03-19 17:23:08 +09:00
ILyoan
10df2ea9db Normalize target triple so that llvm can recognize target os correctly 2013-03-15 15:39:58 +09:00
Niko Matsakis
efc7f82bc4 Revamp foreign code not to consider the Rust modes. This requires 
adjusting a few foreign functions that were declared with by-ref
mode.  This also allows us to remove by-val mode in the near future.

With copy mode, though, we have to be careful because Rust will implicitly pass
somethings by pointer but this may not be the C ABI rules.  For example, rust
will pass a struct Foo as a Foo*.  So I added some code into the adapters to
fix this (though the C ABI rules may put the pointer back, oh well).

This patch also includes a lint mode for the use of by-ref mode
in foreign functions as the semantics of this have changed.
 2013-03-13 16:59:37 -04:00
Luqman Aden
fc78b93c41 Wrap llvm::InlineAsm::AsmDialect 2013-03-12 01:03:34 -07:00
Luqman Aden
ecccc0d649 Parse inline assembly. 2013-03-12 01:03:34 -07:00
Brian Anderson
edcebac1cc There is no function in LLVM called LLVMInitializeMipsAsmLexer 2013-03-03 20:02:06 -08:00
Jyun-Yan You
5150b9811b rustc: MIPS32 support 2013-03-03 19:27:27 -08:00
kyeongwoon
987f824f23 Support ARM and Android 
Conflicts:
	src/libcore/os.rs
	src/librustc/back/link.rs
	src/librustc/driver/driver.rs
	src/librustc/metadata/loader.rs
	src/librustc/middle/trans/base.rs
 2013-01-13 16:43:39 -08:00
Brian Leibig
dda12f8ef6 Replace much of the REPL run code with a call to compile_upto 2012-12-28 13:51:02 -08:00
Patrick Walton
3ee1d3ebb8 rustllvm: Fix symbol resolution on Mac for rusti. rs=bugfix 2012-12-22 16:24:19 -05:00
Graydon Hoare
12c32e944d Add license boilerplate to more files. 2012-12-10 17:32:58 -08:00
Luqman Aden
e1db959ec2 rustc: add new intrinsics - atomic_cxchg{_acq,_rel} 2012-10-21 22:23:50 -04:00
Luca Bruno
97ecde297e Conditional usage of LLVM DebugFlag 
DebugFlag is conditionally exported by LLVM in llvm/Support/Debug.h
in-between an #ifndef NDEBUG block; RustWrapper should not
unconditionally use it. This closes #3701.

Signed-off-by: Luca Bruno <lucab@debian.org>
 2012-10-11 07:33:49 +02:00
Zack Corr
b3f418c10e jit: Remove old crate loading code and don't search through loaded crates (use llvm default instead) 2012-09-28 18:05:49 +10:00
Zack Corr
ca4455666e jit: Initialize native parser so rust-repl works 2012-09-27 16:07:33 +10:00
Zack Corr
ebe6b2d15c jit: Enable exception handling 2012-09-27 12:57:58 +10:00
Zack Corr
887b59b7be jit: Separate JIT execution into two functions and load crates before main lookup 2012-09-27 12:57:58 +10:00
Zack Corr
efb576a60d jit: Clean rustllvm code, let rustc expose __morestack instead of linking in libmorestack and return _rust_main and call it from rustc 2012-08-31 16:20:36 -07:00
Zack Corr
6723a5a0ea jit: Forgot header for inlining pass 2012-08-31 16:20:36 -07:00
Zack Corr
19ea3ab480 jit: Add passes and cleanup code 2012-08-31 16:20:36 -07:00
Zack Corr
795acb7395 jit: Link in __morestack and make it resolvable by JIT 2012-08-31 16:20:36 -07:00
Zack Corr
7993f48209 jit: Add custom memory manager (still segfaulting) 2012-08-31 16:20:35 -07:00
Zack Corr
d7aa9918ef Add experimental JIT compiler 2012-08-31 16:20:35 -07:00
Elliott Slaughter
987814f11e Added debug flag to enable LLVM debug output. 2012-07-25 16:00:13 -07:00
Elliott Slaughter
d9c9a2f97e Remove rustllvm functions which have moved upstream. 2012-07-24 17:11:13 -07:00
Zack Corr
480fa7c00e Only initialize targets that are actually supported / linked to in RustWrapper 2012-07-24 17:11:13 -07:00
Glenn Willen
28c1f21433 Better error when rustc fails to write output. 2012-07-13 17:06:30 -04:00
Eric Holk
0a99912cdd Adding a bunch of atomic intrinsics. 
Adding a test cases for the atomic intrinsics.
 2012-06-29 18:37:29 -07:00
Graydon Hoare
079c3b02a8 Update llvm and integrate clang and compiler-rt. 2012-04-30 17:48:38 -07:00
Patrick Walton
59abf93b79 llvm: Update llvm to use new gcnoteroot infrastructure 2012-04-09 18:06:22 -07:00
Graydon Hoare
b2e4872e2c Upgrade LLVM and add fix to PE/COFF relocation overflow handling. 2012-03-14 20:11:14 -07:00
Brian Anderson
bb1e79768c llvm: Switch back to LLVM trunk 2012-01-13 11:05:59 -08:00
Josh Matthews
e25f6d03eb Remove rebase error. 2011-12-18 23:44:21 -05:00
Josh Matthews
e383004985 Add debug info for local vars, basic fundamental types, and lexical blocks, along with source line information generation for individual instructions. 2011-12-18 23:41:03 -05:00
Josh Matthews
10030a37d5 Generate basic debug info for files, functions and compile units. 2011-12-18 23:39:54 -05:00
Brian Anderson
a92218e630 Upgrade LLVM to svn revision 145779 
This pulls in commits 145765 & 145766, which are required for split stacks.
 2011-12-04 14:59:56 -08:00
Brian Anderson
9a188b2e94 rustc: Fall back to intrinsics.ll if we can't parse the bc 
This will allow us to transition to the new bitcode format.
 2011-11-25 22:54:10 -08:00
Niko Matsakis
834b6879ea temp workaround for failure to pass ulonglong successfully 2011-11-16 15:27:09 -08:00
Haitao Li
b8dd148444 rustllvm: Add a GetOrInsertFunction wrapper 
Fixes issue #1161

Test-case-by: Brian Anderson <banderson@mozilla.com>
Signed-off-by: Haitao Li <lihaitao@gmail.com>
 2011-11-15 00:33:29 +08:00
Haitao Li
b12de98814 rustc: Add support of generating LLVM assembly 
rustc generates output files in LLVM bitcode format if "--emit-llvm"
option is given. When used with the "-S" option, rustc generates LLVM
intermediate language assembly files.

Fixes Issue #476
 2011-11-07 21:44:40 +08:00
Patrick Walton
329f045d4c rustc: Enable segmented stacks in LLVM when --stack-growth is on 2011-10-31 14:42:44 -07:00
Brian Anderson
160c56e768 Get 'make tidy' to work rustllvm and rt again 2011-10-21 17:35:52 -07:00
Elly Jones
a5dc6a7aa8 Update LinkModules invocation to use new prototype 
LLVM revision 141606 changes the prototype of llvm::Linker::LinkModules.

Signed-off-by: Elly Jones <elly@leptoquark.net>
 2011-10-15 15:53:18 -07:00
Lindsey Kuper
0d43e90172 Revert "Merge pull request #1025 from elly/master" 
This reverts commit e12e76e9ba, reversing
changes made to f480203fdd.
 2011-10-11 22:23:47 -04:00
Elly Jones
19eae0bc38 Update LinkModules invocation to use new prototype 
LLVM revision 141606 changes the prototype of llvm::Linker::LinkModules.

Signed-off-by: Elly Jones <elly@leptoquark.net>
 2011-10-11 21:32:34 -04:00
Brian Anderson
5e4637b61f Add Rust definitions for new LLVM EH instructions 
Issue #236
 2011-09-11 17:31:38 -07:00
Marijn Haverbeke
58110b1b13 Follow LLVM header file shuffling 
This allows us to compile against revision 138708. I need this, because
the version we currently use is causing mysterious corruption of object
files during linking on win, apparently triggered by my vec-representation
patch.
 2011-08-28 20:59:05 +02:00
Patrick Walton
955bef3f4d rustllvm: Emit frame map labels 2011-08-18 18:51:25 -07:00
Michael Sullivan
c11f8a468b Shut up an uninitialized variable warning. 2011-08-18 18:16:45 -07:00
Patrick Walton
4a894dae8e rustllvm: Emit a stack map for frames with only static type descriptors 2011-08-18 18:09:45 -07:00
Patrick Walton
117d21d6c2 rustc: Stub stack map generation machinery 2011-08-17 19:18:44 -07:00
Patrick Walton
e8d170beae rt: Stub Rust GC metadata printer and Rust GC strategy modules 2011-08-11 21:15:26 -07:00
Brian Anderson
0a22f91c9c Revert "Add missing functions to rustllvm.def.in" 
This reverts commit 1bea273974.

Looks like this is not actually necessary. Hard to tell since the tinderboxes
are falling behind.
 2011-08-11 18:23:21 -07:00
Brian Anderson
1bea273974 Add missing functions to rustllvm.def.in 2011-08-11 17:50:10 -07:00
Rafael Ávila de Espíndola
6402b63b4f Use the new C API for PassManagerBuilder. 2011-08-11 19:09:52 -04:00
Rafael Ávila de Espíndola
4cee063976 Update for llvm api change. 2011-08-11 14:58:30 -07:00
Brian Anderson
09ca57adb0 Revert "Revert "Rename Passes2.cpp to Passes.cpp"" 
This reverts commit 52507f406e.
 2011-07-17 19:16:23 -07:00
Brian Anderson
52507f406e Revert "Rename Passes2.cpp to Passes.cpp" 
This reverts commit c18127b913.
 2011-07-17 19:15:27 -07:00
Brian Anderson
c18127b913 Rename Passes2.cpp to Passes.cpp 
The original Passes.cpp is dead so Passes2 gets promoted
 2011-07-17 14:57:28 -07:00
Brian Anderson
13f5de0671 Remove Passes.cpp from rustllvm 
Upstreamed
 2011-07-17 14:57:28 -07:00
Brian Anderson
b7699b7889 Remove Object.h from rustllvm 
This file appears to be upstream now
 2011-07-17 14:57:28 -07:00
Rafael Ávila de Espíndola
c124a025bf Move rustc to the new llvm type system. Requires an update to llvm trunk. 2011-07-14 15:19:17 -04:00
Kelly Wilson
1e4f198a1d Update RustWrapper.cpp so that LLVM revision 134231 from June 30, 2011 at 22:15 GMT, works. 2011-07-01 00:56:49 -06:00
Rafael Ávila de Espíndola
bea28ea537 Easy fix for using newer LLVMs: just use the MachOObjectFile.cpp they provide. 2011-06-27 11:52:23 -04:00
Rafael Ávila de Espíndola
64513808ca Use fast regalloc and codegen at OptLevel=0. 2011-06-22 16:50:30 -04:00
Rafael Ávila de Espíndola
698022d351 Update rust to build with newer llvm versions. 2011-06-08 14:08:24 -04:00
Brian Anderson
1ad58d4dd6 rustllvm: Free TargetMachine in LLVMRustWriteOutputFile 2011-05-14 00:48:51 -04:00
Graydon Hoare
d6f1fcff6b Add --time-llvm-passes. 2011-05-10 16:10:08 -07:00
Graydon Hoare
db3b9a4992 Stop stringifying integers to get integral constants. 2011-05-07 18:54:23 +00:00
Patrick Walton
ca1b1666e0 rustllvm: Add a function to add the standard function passes to a module; change uses of bool in LLVMAddStandardModulePasses() to LLVMBool 2011-05-06 18:13:22 -07:00
Graydon Hoare
e2f7f11d47 Put out burning linux tinderbox. 2011-05-06 16:07:28 -07:00
Patrick Walton
d089d9f9ed rustllvm: Add a binding to the LLVM standard module passes 2011-05-06 12:38:00 -07:00
Kelly Wilson
b4a0d891c0 Ge the host triple using LLVM. Fix a few 'mutable' warnings also. 2011-05-06 11:30:39 -07:00
Patrick Walton
5fb6e6364b rustc: Add a binding to LLVM's bitcode parser 2011-05-05 11:34:45 -07:00
Patrick Walton
729648282b rustllvm: Add bindings to the LLVM linker 2011-05-04 21:27:00 -07:00
Patrick Walton
c47a075a99 rustllvm: Whitespace police in RustWrapper.cpp 2011-05-04 20:30:23 -07:00
Patrick Walton
f969b227c1 rustc: Disable frame pointer omission 2011-05-02 11:01:51 -07:00
Rafael Ávila de Espíndola
b0980b7d79 Add a very minimal set of .cfi_* statements to get part of backtraces 
working (on hello world at least):

~/inst/gdb/bin/gdb --args ./foo
(gdb) b write
...
(gdb) r
...
Breakpoint 1, 0xf7f04270 in write () from /lib32/libc.so.6
(gdb) bt
0  0xf7f04270 in write () from /lib32/libc.so.6
1  0x0804931a in rust_native_cdecl_3 ()
2  0x080487d7 in _rust_wrapper3_ ()
3  0x0804890a in _rust_fn5_main ()
4  0x08049440 in rust_native_cdecl_7 ()
 2011-04-28 16:19:20 -04:00
Graydon Hoare
592cd5fa30 Disable frame-pointer elimination (not sure how this didn't get commited before). 2011-04-26 15:21:20 -07:00
Rafael Ávila de Espíndola
fac8cc3b06 Use -c in the Makefiles. 2011-04-22 15:15:52 -04:00
Rafael Ávila de Espíndola
9eb1479746 Dispose the module. 
Thanks to brson for noticing it.
 2011-04-22 14:49:02 -04:00
Rafael Ávila de Espíndola
9657e5d2d3 Revert 9ab42038bb while I find what is 
wrong on Windows.
 2011-04-18 15:37:04 -04:00
Rafael Ávila de Espíndola
9ab42038bb Change the makefiles to use -c. 2011-04-18 15:00:17 -04:00
Rafael Ávila de Espíndola
f12998e5d7 Add a -c option. 2011-04-18 10:02:52 -04:00
Rafael Ávila de Espíndola
099e094765 Produce PIC code and use -S in the Makefile. 2011-04-15 19:29:13 -04:00
Rafael Ávila de Espíndola
2214b6835d Add a -S option for producing assembly. I will move more of it to 
rust once the necessary APIs are available in C.
 2011-04-15 17:41:14 -04:00
Rafael Ávila de Espíndola
01b1d4110d Remove code that is already in llvm for some time. 2011-04-13 14:55:44 -04:00
Rafael Ávila de Espíndola
3e081d20e5 Typo. 2011-04-13 14:11:28 -04:00
Rafael Ávila de Espíndola
e7b8db2e63 Enable alias analysis and the function attributes pass. 
The C API extension is already upstream, we can drop the local copy once
the bots are updated.
 2011-04-13 13:54:08 -04:00
Rafael Ávila de Espíndola
87d17c3a2c Add LLVMAddLoopIdiomPass. 2011-04-12 16:13:31 -04:00
Rafael Ávila de Espíndola
424d3e3837 Add LLVMAddCorrelatedValuePropagationPass. 2011-04-12 16:08:13 -04:00
Rafael Ávila de Espíndola
8e5109d4ed Add LLVMAddScalarReplAggregatesPassSSA. 2011-04-12 15:59:38 -04:00
Rafael Ávila de Espíndola
832ad0e041 Add LLVMAddEarlyCSEPass to the .def file. 2011-04-12 15:48:11 -04:00
Rafael Ávila de Espíndola
fcb344799a Add a hack to force the linker to fetch Object.o 2011-04-11 15:49:45 -04:00
Graydon Hoare
fb08ef44b4 Tweak rustllvm bindings to work on linux, where bool != LLVMBool. 2011-03-25 18:45:00 -07:00
Patrick Walton
c0f66a5240 Add .def.in files that I forgot to stage. Should put out burning tinderboxes on Windows and Darwin. 2011-03-24 12:36:14 -07:00
Patrick Walton
f284c5c1eb Generate the platform-specific .def files at build time 2011-03-24 12:24:22 -07:00
Patrick Walton
f0706d8932 Add trailing semicolons to Linux .def files 2011-03-24 11:50:02 -07:00
Patrick Walton
8c9f5ffc77 Add a Linux .def file. Might put out burning tinderbox. 2011-03-24 11:43:51 -07:00
Patrick Walton
a2b9a7ce8f rustc: Use a .def file for Darwin. Puts out burning Darwin tinderbox. 2011-03-24 11:26:46 -07:00
Patrick Walton
8d8a48cfc4 rustc: Don't try to export symbols for crazy architectures from rustllvm.dll. Should unburn the tree on Windows. 2011-03-24 10:29:15 -07:00
Patrick Walton
41be79acf3 rustllvm: Update rustllvm.def. The old one was missing a lot. 2011-03-23 17:48:01 -07:00
Graydon Hoare
7ac885ee8c Repair some fallout from pcwalton's last few build changes. 2011-03-21 23:06:42 -07:00