Commit Graph

55 Commits

Author SHA1 Message Date
Alex Crichton
1a3edecbf2 Revert "Revert "Remove all usage of the global LLVMContextRef""
This reverts commit 541c657a73.
2013-06-13 21:25:12 -07:00
Brian Anderson
541c657a73 Revert "Remove all usage of the global LLVMContextRef"
This reverts commit 779191cd4b.

Conflicts:
	src/librustc/middle/trans/base.rs
	src/librustc/middle/trans/common.rs
2013-06-13 13:08:57 -07:00
Brian Anderson
19adece68b Revert "Have JIT execution take ownership of the LLVMContextRef"
This reverts commit 5c5095d25e.

Conflicts:
	src/librusti/rusti.rc
2013-06-13 13:08:57 -07:00
Alex Crichton
5c5095d25e Have JIT execution take ownership of the LLVMContextRef
Also stop leaking the ExecutionEngine created for jit code by forcibly disposing
of it after the JIT code has finished executing
2013-06-10 13:17:04 -07:00
Alex Crichton
779191cd4b Remove all usage of the global LLVMContextRef
This allows parallel usage of the rustc library
2013-06-10 13:17:04 -07:00
James Miller
faf1afee16 Further refactor optimization pass handling
This refactors pass handling to use the argument names, so it can be used
in a similar manner to `opt`. This may be slightly less efficient than the
previous version, but it is much easier to maintain.

It also adds in the ability to specify a custom pipeline on the command
line, this overrides the normal passes, however. This should completely
close #2396.
2013-05-29 20:08:20 +12:00
James Miller
4ad0b8ac58 Remove extraneous defs from export file 2013-05-29 15:15:42 +12:00
James Miller
d694e283b3 Refactor optimization pass handling.
Refactor the optimization passes to explicitly use the passes. This commit
just re-implements the same passes as were already being run.

It also adds an option (behind `-Z`) to run the LLVM lint pass on the
unoptimized IR.
2013-05-29 14:16:49 +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
Young-il Choi
4b4f48283b rustllvm: followup latest LLVM 2013-04-10 18:49:50 -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
Luqman Aden
e1db959ec2 rustc: add new intrinsics - atomic_cxchg{_acq,_rel} 2012-10-21 22:23:50 -04:00
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
19ea3ab480 jit: Add passes and cleanup code 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
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
b2e4872e2c Upgrade LLVM and add fix to PE/COFF relocation overflow handling. 2012-03-14 20:11:14 -07:00
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
5e4637b61f Add Rust definitions for new LLVM EH instructions
Issue #236
2011-09-11 17:31:38 -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
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
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
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
Rafael Ávila de Espíndola
f12998e5d7 Add a -c option. 2011-04-18 10:02:52 -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
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