Commit Graph

53638 Commits

Author SHA1 Message Date
Jeffrey Yasskin
2d123f7740 Change the JIT to compile eagerly by default as agreed in
http://llvm.org/PR5184, and beef up the comments to describe what both options
do and the risks of lazy compilation in the presence of threads.

llvm-svn: 85295
2009-10-27 20:30:28 +00:00
Chris Lattner
17c9caf0e3 fix pasto pointed out by Rafael
llvm-svn: 85294
2009-10-27 20:27:24 +00:00
Dale Johannesen
9f175bf461 Add radar number.
llvm-svn: 85290
2009-10-27 20:12:38 +00:00
Dale Johannesen
089d45f489 Testcase for llvm-gcc patch 85284.
llvm-svn: 85287
2009-10-27 20:06:05 +00:00
Victor Hernandez
0f662a7acf Rename MallocFreeHelper as MemoryBuiltins
llvm-svn: 85286
2009-10-27 20:05:49 +00:00
Oscar Fuentes
5e0b3e4973 CMake: Install .inc files too.
llvm-svn: 85285
2009-10-27 20:04:22 +00:00
Oscar Fuentes
9f52db1419 Rather than excluding quite some things, and still installing
CMakeLists.txt, Makefiles, ... it's better to whitelist what we really
want to install.

Patch by Ingmar Vanhassel!

llvm-svn: 85282
2009-10-27 19:57:29 +00:00
Evan Cheng
151726ad30 Do away with addLegalFPImmediate. Add a target hook isFPImmLegal which returns true if the fp immediate can be natively codegened by target.
llvm-svn: 85281
2009-10-27 19:56:55 +00:00
Bob Wilson
5ca76e601f Do not clear the "S" bit for RSCri and RSCrs. They inherit from the "sI"
instruction format that already takes care of setting this.

llvm-svn: 85280
2009-10-27 19:52:03 +00:00
Chris Lattner
fdda543cea add enough support for indirect branch for the feature test to pass
(assembler,asmprinter, bc reader+writer) and document it.  Codegen
currently aborts on it.

llvm-svn: 85274
2009-10-27 19:13:16 +00:00
Johnny Chen
528c66b30c Explicitly specify 0b00, i.e, zero rotation, as the rotate filed (Inst{11-10})
for the r/rr fragment of the multiclass AI_unary_rrot/AI_bin_rrot.

llvm-svn: 85271
2009-10-27 18:44:24 +00:00
Rafael Espindola
9cafe9e468 Add missing testcase.
llvm-svn: 85266
2009-10-27 17:59:03 +00:00
Chris Lattner
9ab753239b change of mind :)
llvm-svn: 85258
2009-10-27 17:40:49 +00:00
Sanjiv Gupta
c690360ed5 Remove unnecessary gotos to fall-thru successors.
llvm-svn: 85257
2009-10-27 17:40:24 +00:00
Chris Lattner
ec7abb4dd5 rename test.
llvm-svn: 85256
2009-10-27 17:40:19 +00:00
Johnny Chen
37851c95e8 Test commit. Added '.' to the comment line.
llvm-svn: 85255
2009-10-27 17:25:15 +00:00
Chris Lattner
fa5b1df64a Type.h doesn't need to #include LLVMContext.h
llvm-svn: 85254
2009-10-27 17:08:31 +00:00
Chris Lattner
855341bf05 pseudosourcevalue is also still using getGlobalContext(), so it isn't
thread safe either.

llvm-svn: 85253
2009-10-27 17:02:08 +00:00
Chris Lattner
5596e0eb77 apparently the X86 JIT isn't fully contextized, it is still using getGlobalContext() :(
llvm-svn: 85252
2009-10-27 17:01:03 +00:00
Nick Lewycky
f359214d66 Fix reversed logic spotted by Owen Anderson.
llvm-svn: 85251
2009-10-27 16:56:58 +00:00
Chris Lattner
387ef9147c trim another #include
llvm-svn: 85250
2009-10-27 16:53:54 +00:00
Chris Lattner
15ee5dc6bd remove an unneeded #include.
llvm-svn: 85248
2009-10-27 16:49:53 +00:00
Edward O'Callaghan
142c2fc0ae Convert Analysis tests to FileCheck in regards to PR5307.
llvm-svn: 85241
2009-10-27 14:54:46 +00:00
Rafael Espindola
7eb2a8fb0b Correctly align double arguments in the stack.
llvm-svn: 85235
2009-10-27 14:09:44 +00:00
Mikhail Glushenkov
a97449946b 80-col violation.
llvm-svn: 85215
2009-10-27 09:02:49 +00:00
Bob Wilson
aadcaed95f Fix Thumb2 failures by converting them to FileCheck.
llvm-svn: 85210
2009-10-27 06:31:02 +00:00
Bob Wilson
cc098c98de Fix the rest of the ARM failures by converting them to FileCheck.
llvm-svn: 85208
2009-10-27 06:16:45 +00:00
Bob Wilson
5753a34ebb Fix some more failures by converting to FileCheck.
llvm-svn: 85207
2009-10-27 05:50:28 +00:00
Chris Lattner
aecb9a4040 Fix a pretty serious misfeature of the inliner: if it inlines a function
with multiple return values it inserts a PHI to merge them all together.
However, if the return values are all the same, it ends up with a pointless
PHI and this pointless PHI happens to really block SRoA from happening in 
at least a silly C++ example written by Doug, but probably others.  This 
fixes rdar://7339069.

llvm-svn: 85206
2009-10-27 05:39:41 +00:00
Chris Lattner
4648c60623 convert to filecheck.
llvm-svn: 85205
2009-10-27 05:35:35 +00:00
Bob Wilson
37191c825b Convert to FileCheck, fixing failure due to tab change in the process.
llvm-svn: 85204
2009-10-27 05:30:47 +00:00
Chris Lattner
71d02f1af8 lang points out that the comment is out of date with the code.
llvm-svn: 85203
2009-10-27 04:58:10 +00:00
Mike Stump
a91d3ec5e9 Fix VS build, patch by Marius Wachtler.
llvm-svn: 85198
2009-10-27 02:17:51 +00:00
Mike Stump
5b347d4e9d VS build fix, patch by Marius Wachtler.
llvm-svn: 85197
2009-10-27 02:14:13 +00:00
Jeffrey Yasskin
1f331552d6 Fix OProfileJITEventListener after r85182.
llvm-svn: 85192
2009-10-27 01:06:51 +00:00
Eric Christopher
89c2f934d6 Add objectsize intrinsic and hook it up through codegen. Doesn't
do anything than return "I don't know" at the moment.

llvm-svn: 85189
2009-10-27 00:52:25 +00:00
Evan Cheng
032eef9720 Now VFP instructions.
llvm-svn: 85186
2009-10-27 00:20:49 +00:00
Dan Gohman
44189252b9 Add braces to avoid ambiguous else.
llvm-svn: 85185
2009-10-27 00:11:02 +00:00
Evan Cheng
f30e5556ba Change Thumb1 and Thumb2 instructions to separate opcode from operands with a tab instead of a space.
llvm-svn: 85184
2009-10-27 00:08:59 +00:00
Jeffrey Yasskin
42aa2a2692 Automatically do the equivalent of freeMachineCodeForFunction(F) when F is
being destroyed. This allows users to run global optimizations like globaldce
even after some functions have been jitted.

This patch also removes the Function* parameter to
JITEventListener::NotifyFreeingMachineCode() since it can cause that to be
called when the Function is partially destroyed. This change will be even more
helpful later when I think we'll want to allow machine code to actually outlive
its Function.

llvm-svn: 85182
2009-10-27 00:03:05 +00:00
Victor Hernandez
6c86b93663 Rename MallocHelper as MallocFreeHelper, since it now also identifies calls to free()
llvm-svn: 85181
2009-10-26 23:58:56 +00:00
Owen Anderson
646c3e1e3d Forgot to commit these.
llvm-svn: 85180
2009-10-26 23:56:52 +00:00
Owen Anderson
a8d6745830 Add a straight-forward implementation of SCCVN for aggressively eliminating scalar redundancies.
llvm-svn: 85179
2009-10-26 23:55:47 +00:00
Evan Cheng
a883c2ebb7 Change ARM asm strings to separate opcode from operands with a tab instead of a space.
llvm-svn: 85178
2009-10-26 23:45:59 +00:00
Victor Hernandez
d6e238c611 Remove all references to MallocInst and FreeInst
llvm-svn: 85177
2009-10-26 23:44:29 +00:00
Victor Hernandez
673c036bc7 Remove FreeInst.
Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.

llvm-svn: 85176
2009-10-26 23:43:48 +00:00
Bob Wilson
5a870f848e Try to get ahead of Johnny Chen and pro-actively add some more ARM encoding
bits.  Johnny, please review -- I do not have a good track record of getting
these right.

llvm-svn: 85173
2009-10-26 22:59:12 +00:00
Edward O'Callaghan
e9e8913261 Convert a few tests to FileCheck for PR5307.
llvm-svn: 85171
2009-10-26 22:52:03 +00:00
Bob Wilson
ace97183c7 Fix ARM encoding typo: Opcod3 is not passed to ASuI parent class.
Patch by Johnny Chen.

llvm-svn: 85169
2009-10-26 22:42:13 +00:00
Bob Wilson
32ee4ee163 Add more ARM instruction encodings for 's' bit set and "rs" register encoding
bits.  Patch by Johnny Chen.

llvm-svn: 85167
2009-10-26 22:34:44 +00:00