Commit Graph

51182 Commits

Author SHA1 Message Date
Chris Lattner
67e7ba8fc2 remove some dead lines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80031 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 21:01:56 +00:00
Bill Wendling
eb2fde2c93 Comment formatting. Removing of unused #include and type forwarding.
OCD is fun!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80030 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 21:01:42 +00:00
Chris Lattner
447da71345 convert to filecheck style
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
Chris Lattner
0765ce66be convert to filecheck
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80025 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:49:04 +00:00
Bill Wendling
b9e7689c89 Add a target asm info hook to specify that particular bits of data in the FDE
should be forced to 32-bits (.long) even on 64-bit architectures. Darwin wants
these bits to be 64-bits (.quad). However, other platforms may disagree.

This is just the info right now and is part of a work-in-progress which needs
this. We'll add the actual *use* of this soon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80024 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:21:17 +00:00
Daniel Dunbar
ee5b680e8c EXIT STAGE LEFT: gccas, gccld
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80023 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:21:09 +00:00
Sanjiv Gupta
b9ef7648b8 Start refactoring PIC16 TargetObjectFile code. Eventually, all the stuff from
PIC16Section will move to MCSectionPIC16.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80021 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 19:39:05 +00:00
Daniel Dunbar
3ff36b7814 Switch abi-isel.ll to FileCheck; it's not much faster, but it now tests a lot
more and is much nicer to the OS.
 - Dan, please check. If there are parts of the test you think I should strip
   out so it doesn't cause random failures let me know (there are still some PIC
   label numbers in it, for example).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80019 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 18:45:03 +00:00
Dan Gohman
041de42d42 Don't assume that two identical instructions that read from memory
will always return the same value. This isn't currently necessary,
since this code doesn't currently ever get called under circumstances
where it would matter, but it may some day.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:56:57 +00:00
Bob Wilson
a123239a5f Remove some unused SDNode definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80015 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:52:39 +00:00
Dan Gohman
26812320b7 Teach ScalarEvolution about GlobalAliases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80014 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:49:57 +00:00
Dan Gohman
de05902114 Delete some unnecessary flushes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80013 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:48:17 +00:00
Dan Gohman
79b765d057 Use X86II::MO_NO_FLAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:47:44 +00:00
Bob Wilson
2a9df47abd Expose the instruction contraint string as an argument to the NLdSt class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80011 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:46:06 +00:00
Dan Gohman
76f497a351 Special-case static allocas in IndVarSimplify's loop invariant
sinking code, since they are special. If the loop preheader happens
to be the entry block of a function, don't sink static allocas
out of it. This fixes PR4775.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80010 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:42:10 +00:00
Owen Anderson
613bf1ef01 Comment-ify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80009 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:42:07 +00:00
Owen Anderson
55a0f1e41f Switch to SmallVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80007 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:35:37 +00:00
Owen Anderson
60fd8be183 Pull out this predicate loop into a helper function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80006 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:26:32 +00:00
David Goodwin
88a589c4b3 Fixup register kills after scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80002 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:03:05 +00:00
Anton Korobeynikov
379a087cc7 Provide dynamic_stackalloc lowering for MSP430.
This fixes PR4769

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80001 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:00:23 +00:00
Torok Edwin
b157e70a68 Remove target triple from this test, it fails on x86-64 with
--enable-targets=host-only otherwise.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80000 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 16:53:15 +00:00
Dan Gohman
63a03cf585 Allocate the basic types inside the LLVMContextImpl instance,
rather than separately with new. Move the members above the
TypeMap members to avoid destruction order issues. This fixes
a leak of these objects, and eliminates an extra level of
indirection in Type::getInt32Ty and friends.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79997 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 16:00:35 +00:00
Dan Gohman
0cabaa54e5 Update documentation for the -f change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79996 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:54:01 +00:00
Dan Gohman
47dd94e542 Fix a few typos from the removal of -f.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79994 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:45:44 +00:00
Dan Gohman
fea1dd0804 Remove obsolete -f flags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79992 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:38:29 +00:00
Dan Gohman
baa26395cc Make LLVM command-line tools overwrite their output files without -f.
This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".

Add a -f option to llvm-extract and llvm-link, for consistency.

Remove F_Force from raw_fd_ostream and enable overwriting and
truncating by default. Introduce an F_Excl flag to permit users to
enable a failure when the file already exists. This flag is
currently unused.

Update Makefiles and documentation accordingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:34:52 +00:00
Andreas Neustifter
cf48efcf3d Read profile files as binary as proposed in
http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-August/025020.html.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79983 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 12:53:27 +00:00
Xerxes Ranby
3d47db50b3 Fix PR4772 ARM JIT.GlobalInFuction unittest by explicitly initialize MMI
to 0 during JITEmitter constructor.

Modified:
	lib/ExecutionEngine/JIT/JITEmitter.cpp



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79982 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 10:12:55 +00:00
Bill Wendling
7ccda0f2aa - Rename EmitCommonInformationEntry to EmitCIE.
- Rename EmitFunctionDescriptionEntry to EmitFDE.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79981 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 08:08:33 +00:00
Devang Patel
2a610c7387 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 05:24:07 +00:00
Bill Wendling
4bda11fbda - Emit new line after each FDE.
- Fix comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79971 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 02:32:05 +00:00
Bill Wendling
a6f91da8b2 Rename functions to something more descriptive. At the very least mention the
CIE and FDE in their names.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 02:27:42 +00:00
Dale Johannesen
5fee49eff9 Allow multiple occurrences of -inline-threshold on
the command line.  This gives llvm-gcc developers
a way to control inlining (documented as "not intended
for end users").



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79966 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 01:13:58 +00:00
Owen Anderson
9db7e91fe8 Handle a corner case when extracing code regions where one of the immediate successor
of an extracted block contains a PHI using a value defined in the extracted region.

With this patch, the partial inliner now passes MultiSource/Applications.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79963 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 00:54:39 +00:00
Dale Johannesen
f6163dc856 Fix PR 4751, another difficulty with %a modifier on x86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79961 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 00:16:14 +00:00
Bill Wendling
f63097f223 --- Reverse-merging r79938 into '.':
U    include/llvm/BasicBlock.h
U    include/llvm/ADT/ilist_node.h
U    include/llvm/ADT/ilist.h
U    include/llvm/CodeGen/SelectionDAG.h
U    include/llvm/CodeGen/MachineFunction.h
U    include/llvm/CodeGen/MachineBasicBlock.h
U    include/llvm/Function.h

Revert r79938. It was causing self-hosting build failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 00:05:04 +00:00
Oscar Fuentes
2e193f80eb CMake: updated list of source files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79959 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 00:02:29 +00:00
Scott Michel
f6045fe8c4 - Remove SelectSEXTi128 from SPUISelDAGToDAG.cpp, evidently, this is redundant
code, according to Anton (I'm not totally convinced, but we can always
  resurrect patches if we need to do so.)
- Start moving CellSPU's tests to prefer FileCheck.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79958 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 23:57:35 +00:00
Owen Anderson
9ea9fcdf65 When extracting SEME regions of code, the extractor needs to update the dominator tree for split return blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79957 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 23:32:14 +00:00
Scott Michel
838dbd92d8 Prefer 'FileCheck' over 'grep'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79953 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 22:49:22 +00:00
Scott Michel
f1fa4fd282 128-bit sign extension and vector shift cleanups, contributed by Ken Werner
(IBM).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79949 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 22:28:53 +00:00
Scott Michel
9b2420d2b2 Initialize ShufBytes, as gcc 4.4 can't detect that the entire array is
initialized and a warning about a potentially unintialized variable is
generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79946 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 21:53:27 +00:00
Andreas Neustifter
ade1a22522 Add llvm_start_edge_profiling to exported symbols for libprofile_rt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79944 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 21:41:37 +00:00
Andreas Neustifter
96135b617a This patch cleans up the ProfileInfo by
*) introducing new data type and export function of edge info for whole function (preparation for next patch).
*) renaming variables to make clear distinction between data and containers that contain this data.
*) updated comments and whitespaces.
*) made ProfileInfo::MissingValue a double (as it should be...).

(Discussed at http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090817/084955.html.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79940 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 21:37:48 +00:00
Gabor Greif
fd7a918e58 Resubmit an earlier patch of mine:
reduce the size of relevant "ghostly" sentinels
by a pointer.

This attempt now makes the compactification dependent
on the configure variable LLVM_COMPACT_SENTINELS
and should not cause any bootstrap failures for
llvm-gcc any more.

Please note that this is not yet the final version,
and (as settled with Chris) I shall take out the
autofoo/cmake portions in the next days.

This will also lose the assertability on sentinel
dereferencing and operator++, but that seems
an acceptable price to pay for the simplified
build logic.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79938 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 21:34:17 +00:00
Bob Wilson
81fece667e Fix a typo. Somehow I thought this had passed before, but I guess not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79937 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 21:17:17 +00:00
Gabor Greif
0ee3821e9e prune ignores: AutoGenerated.inc is no more
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79936 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 21:00:10 +00:00
Bob Wilson
ef63f70794 Convert slow test to use FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79935 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 20:33:47 +00:00
Daniel Dunbar
d60054e512 Convert two gratuitous abuses of poor helpless CPU cycles to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79933 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 20:08:27 +00:00
Dale Johannesen
a3f2b21aff Split test into 3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79926 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 17:51:19 +00:00