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Commit Graph

53328 Commits

Author SHA1 Message Date
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
David Goodwin
0b5b62bfcf Allow the aggressive anti-dep breaker to process the same region multiple times. This is necessary because new anti-dependencies are exposed when "current" ones are broken.
llvm-svn: 85166
2009-10-26 22:31:16 +00:00
Dan Gohman
3f14cd3282 Simplify this code. LoopDeletion doesn't need to explicit check that
the loop exiting block dominates the latch block; if ScalarEvolution
can prove that the trip-count is finite, that's sufficient.

llvm-svn: 85165
2009-10-26 22:18:58 +00:00
Dan Gohman
795e3db7ce Code that checks WillNotOverflowSignedAdd before creating an Add
can safely use the NSW bit on the Add.

llvm-svn: 85164
2009-10-26 22:14:22 +00:00
Ted Kremenek
acb9fe806e Update CMake files.
llvm-svn: 85161
2009-10-26 22:06:01 +00:00
Dan Gohman
c8468855a7 Teach BasicAA how to analyze Select instructions, and make it more
aggressive on PHI instructions.

llvm-svn: 85158
2009-10-26 21:55:43 +00:00
Julien Lerouge
d2861eb219 Remove / use flags that are now set in the Makefile.config.
llvm-svn: 85149
2009-10-26 20:01:35 +00:00
Julien Lerouge
a282c958d0 Regenerate.
llvm-svn: 85148
2009-10-26 20:00:35 +00:00
Julien Lerouge
b36e2ea7e1 Add an autoconf test to check for optional compiler flags like
-Wno-missing-field-initializers or -Wno-variadic-macros.

llvm-svn: 85147
2009-10-26 19:58:44 +00:00
David Goodwin
35fab8a585 Define virtual destructor in *.cpp file.
llvm-svn: 85146
2009-10-26 19:41:00 +00:00
David Goodwin
62dc7a4d93 Add aggressive anti-dependence breaker. Currently it is not the default for any target. Enable with -break-anti-dependencies=all.
llvm-svn: 85145
2009-10-26 19:32:42 +00:00