RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 03:33:20 +01:00
Code Issues Projects Releases Wiki Activity
58,212 Commits 4 Branches 5 Tags 704 MiB
e34dde1e83
Commit Graph

58212 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Evan Cheng
d8e0138666 Don't update physical register def. 
llvm-svn: 97861
 2010-03-06 01:14:19 +00:00
Evan Cheng
071e007ce6 Transform @llvm.objectsize to integer if the argument is a result of malloc of known size. 
llvm-svn: 97860
 2010-03-06 01:01:42 +00:00
Erick Tryzelaar
a71d3b252d Add a LLVMWriteBitcodeToFD that exposes the raw_fd_ostream options. 
llvm-svn: 97858
 2010-03-06 00:30:06 +00:00
Erick Tryzelaar
6e35683720 Whoops, the old LLVMWriteBitcodeToFileHandle closed the stream. 
Luckily this never was released.

llvm-svn: 97857
 2010-03-06 00:30:01 +00:00
Erick Tryzelaar
7c33f3d1f3 LLVMWriteBitcodeToFileHandle should work on all architectures now. 
llvm-svn: 97856
 2010-03-06 00:29:58 +00:00
Dale Johannesen
f0c8e76a85 Add some new bits of debug info handling. No 
functional change yet.

llvm-svn: 97855
 2010-03-06 00:03:23 +00:00
Dan Gohman
00a652eea0 Reapply r97778 and r97779, enabled only for unsigned i64 to f64 
conversions.

llvm-svn: 97854
 2010-03-06 00:00:55 +00:00
Devang Patel
b241f6796a Test case for r97851. 
llvm-svn: 97852
 2010-03-05 23:35:04 +00:00
Ted Kremenek
24e16cd322 Update CMake build. 
llvm-svn: 97846
 2010-03-05 22:34:16 +00:00
Charles Davis
faa2f44081 Don't emit global symbols into the (__TEXT,__ustring) section on Darwin. This 
is a workaround for <rdar://problem/7672401/> (which I filed).

This let's us build Wine on Darwin, and it gets the Qt build there a little bit
further (so Doug says).

llvm-svn: 97845
 2010-03-05 22:28:45 +00:00
Eric Christopher
dfb465a816 Move SimplifyLibCalls's LibCall builders to a separate file so they 
can be used in more places.  Add an argument for the TargetData that
most of them need. Update for the getInt8PtrTy() change.  Should be
no functionality change.

llvm-svn: 97844
 2010-03-05 22:25:30 +00:00
Eric Christopher
1e4aafa273 Add support for an i8* type accessor. 
llvm-svn: 97841
 2010-03-05 22:21:58 +00:00
Jakob Stoklund Olesen
4e033d2070 Better handling of dead super registers in LiveVariables. We used to do this: 
CALL ... %RAX<imp-def>
   ... [not using %RAX]
   %EAX = ..., %RAX<imp-use, kill>
   RET %EAX<imp-use,kill>

Now we do this:

   CALL ... %RAX<imp-def, dead>
   ... [not using %RAX]
   %EAX = ...
   RET %EAX<imp-use,kill>

By not artificially keeping %RAX alive, we lower register pressure a bit.

The correct number of instructions for 2008-08-05-SpillerBug.ll is obviously
55, anybody can see that. Sheesh.

llvm-svn: 97838
 2010-03-05 21:49:17 +00:00
Jakob Stoklund Olesen
1fce28720a We don't really care about correct register liveness information after the 
post-ra scheduler has run. Disable the verifier checks that late in the game.

llvm-svn: 97837
 2010-03-05 21:49:13 +00:00
Jakob Stoklund Olesen
67476519d7 Avoid creating bad PHI instructions when BR is being const-folded. 
llvm-svn: 97836
 2010-03-05 21:49:10 +00:00
Dale Johannesen
5c83d9b9b8 Fix a case where LSR is sensitive to debug info. 
llvm-svn: 97830
 2010-03-05 21:12:40 +00:00
Evan Cheng
3346ea1d4e Safely turn memset_chk etc. to non-chk variant if the known object size is >= memset / memcpy / memmove size. 
llvm-svn: 97828
 2010-03-05 20:59:47 +00:00
Evan Cheng
782183fe4a Instcombine should turn llvm.objectsize of a alloca with static size to an integer. 
llvm-svn: 97827
 2010-03-05 20:47:23 +00:00
Evan Cheng
ee117a9429 Fix typo. 
llvm-svn: 97818
 2010-03-05 19:55:55 +00:00
Chris Lattner
e1452aba94 fix bss section printing for cell, patch by Kalle Raiskila! 
llvm-svn: 97814
 2010-03-05 18:55:36 +00:00
Chris Lattner
789121d6e2 fix PR6512, a case where instcombine would incorrectly merge loads 
from different addr spaces.

llvm-svn: 97813
 2010-03-05 18:53:28 +00:00
Wesley Peck
79c2f7afcc Reworking the stack layout that the MicroBlaze backend generates. 
The MicroBlaze backend was generating stack layouts that did not
conform correctly to the ABI. This update generates stack layouts
which are closer to what GCC does.

Variable arguments support was added as well but the stack layout
for varargs has not been finalized.

llvm-svn: 97807
 2010-03-05 15:26:02 +00:00
Wesley Peck
299e815510 Adding MBlaze to cmake target list. 
llvm-svn: 97806
 2010-03-05 15:15:55 +00:00
Chris Lattner
617f774b4e Fix PR6503. This turned into a much more interesting and nasty bug. Various 
parts of the cmp|cmp and cmp&cmp folding logic wasn't prepared for vectors
(unrelated to the bug but noticed while in the code) and the code was 
*definitely* not safe to use by the (cast icmp)|(cast icmp) handling logic
that I added in r95855.  Fix all this up by changing the various routines
to more consistently use IRBuilder and not pass in the I which had the wrong 
type.

llvm-svn: 97801
 2010-03-05 08:46:26 +00:00
Chris Lattner
f44ffcbc2c make these less sensitive to temporary naming. 
llvm-svn: 97799
 2010-03-05 08:43:33 +00:00
Chris Lattner
3d5ab3df06 remove this testcase, it isn't clear what it was testing and it is subsumed by or.ll 
llvm-svn: 97798
 2010-03-05 08:43:06 +00:00
Evan Cheng
eb43cbfc75 Fix an oops in x86 sibcall optimization. If the ByVal callee argument is itself passed as a pointer, then it's obviously not safe to do a tail call. 
llvm-svn: 97797
 2010-03-05 08:38:04 +00:00
Duncan Sands
d18aa07fde If LD_LIBRARY_PATH is set in the system environment, use it. 
llvm-svn: 97796
 2010-03-05 08:21:02 +00:00
Chris Lattner
bb443e70aa simplify some functions and make them work with vector 
compares, noticed by inspection.

llvm-svn: 97795
 2010-03-05 07:47:57 +00:00
Chris Lattner
e457488032 fix a nice subtle reassociate bug which would only occur 
in a very specific use pattern embodied in the carefully
reduced testcase.

llvm-svn: 97794
 2010-03-05 07:18:54 +00:00
Eric Christopher
3e3c445c81 Move GetStringLength and helper from SimplifyLibCalls to ValueTracking. 
No functionality change.

llvm-svn: 97793
 2010-03-05 06:58:57 +00:00
Jeffrey Yasskin
ec7d47ec83 Revert r97788 because it broke test/FrontendC/2010-02-16-DbgVarScope.c. 
llvm-svn: 97792
 2010-03-05 06:43:49 +00:00
Chris Lattner
80aaccb987 Fix PR6497, a bug where we'd fold a load into an addc 
node which has a flag.  That flag in turn was used by an
already-selected adde which turned into an ADC32ri8 which
used a selected load which was chained to the load we
folded.  This flag use caused us to form a cycle.  Fix
this by not ignoring chains in IsLegalToFold even in
cases where the isel thinks it can.

llvm-svn: 97791
 2010-03-05 06:19:13 +00:00
Chris Lattner
5804690a45 cleanup 
llvm-svn: 97790
 2010-03-05 06:17:43 +00:00
Chris Lattner
d7353d219f inline a small function with one call site. 
llvm-svn: 97789
 2010-03-05 05:49:45 +00:00
Jeffrey Yasskin
a526081ebf Free MDNodes when the LLVMContext is destroyed. Leak found by Valgrind. 
llvm-svn: 97788
 2010-03-05 05:47:09 +00:00
Mikhail Glushenkov
67cac93b81 Make it not an error to specify -O* options several times. 
As in 'llvmc -O2 -O2 test.c'.

llvm-svn: 97787
 2010-03-05 04:46:39 +00:00
Mikhail Glushenkov
c1566d8281 Use FindExecutable as a fall-back search method. 
Allows us to find executables that are in the same directory.

llvm-svn: 97786
 2010-03-05 04:46:28 +00:00
Evan Cheng
04b9deff58 Rever 96389 and 96990. They are causing some miscompilation that I do not fully understand. 
llvm-svn: 97782
 2010-03-05 03:08:23 +00:00
Dan Gohman
ebdb1743d3 Revert r97778 and r97779. They're somehow breaking llvm-gcc builds. 
llvm-svn: 97781
 2010-03-05 02:40:23 +00:00
Chris Lattner
a867bc28df apparently if gold is around lto needs to be part of DIRS. 
llvm-svn: 97780
 2010-03-05 02:34:34 +00:00
Dan Gohman
0a01ba144d Fix these constants to be more portable. 
llvm-svn: 97779
 2010-03-05 02:13:10 +00:00
Dan Gohman
e5b9ea020f Rewrite i64-to-f64 conversion using an algorithm which handles 
rounding correctly. This implementation is a generalization of
the x86_64 code in compiler-rt.

This fixes rdar://7683708.

llvm-svn: 97778
 2010-03-05 02:00:46 +00:00
Johnny Chen
dd24501890 Trivial comment change. 
llvm-svn: 97776
 2010-03-05 01:45:46 +00:00
Evan Cheng
340941a422 Add missing break for Intrinsic::objectsize case. It was falling through to the following Intrinsic::bswap code. I have no idea why it wasn't breaking stuff. 
llvm-svn: 97774
 2010-03-05 01:22:47 +00:00
Chris Lattner
c5bf78ce52 disable libprofile on cygwin, patch by Aaron Gray. 
llvm-svn: 97772
 2010-03-05 01:00:34 +00:00
Chris Lattner
41804bf422 Only build libedis if ENABLE_SHARED is specified, just like liblto. 
Don't build any of the dynamic library stuff on cygwin/mingw.

llvm-svn: 97771
 2010-03-05 00:59:18 +00:00
Chris Lattner
bbffb2392c liblto and gold don't need to be built in serial 
llvm-svn: 97770
 2010-03-05 00:54:45 +00:00
Chris Lattner
f42f70bfa1 add an assertion requested on llvmdev. 
llvm-svn: 97769
 2010-03-05 00:49:08 +00:00
Bill Wendling
a92a5b8a6c Revert r97766. It's deleting a tag. 
llvm-svn: 97768
 2010-03-05 00:33:59 +00:00