Commit Graph

50944 Commits

Author SHA1 Message Date
Devang Patel
7d42bfab6c 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!)

llvm-svn: 79977
2009-08-25 05:24:07 +00:00
Bill Wendling
96768fec57 - Emit new line after each FDE.
- Fix comment.

llvm-svn: 79971
2009-08-25 02:32:05 +00:00
Bill Wendling
ded9b7d024 Rename functions to something more descriptive. At the very least mention the
CIE and FDE in their names.

llvm-svn: 79969
2009-08-25 02:27:42 +00:00
Dale Johannesen
77c3fb475f 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").

llvm-svn: 79966
2009-08-25 01:13:58 +00:00
Owen Anderson
af732792b7 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.

llvm-svn: 79963
2009-08-25 00:54:39 +00:00
Dale Johannesen
b8888477db Fix PR 4751, another difficulty with %a modifier on x86.
llvm-svn: 79961
2009-08-25 00:16:14 +00:00
Bill Wendling
bc8a0cd205 --- 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.

llvm-svn: 79960
2009-08-25 00:05:04 +00:00
Oscar Fuentes
3fc9e4150d CMake: updated list of source files.
llvm-svn: 79959
2009-08-25 00:02:29 +00:00
Scott Michel
ad0e6ad80f - 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.

llvm-svn: 79958
2009-08-24 23:57:35 +00:00
Owen Anderson
7113af190c When extracting SEME regions of code, the extractor needs to update the dominator tree for split return blocks.
llvm-svn: 79957
2009-08-24 23:32:14 +00:00
Scott Michel
3444be8f21 Prefer 'FileCheck' over 'grep'.
llvm-svn: 79953
2009-08-24 22:49:22 +00:00
Scott Michel
ee51c50e21 128-bit sign extension and vector shift cleanups, contributed by Ken Werner
(IBM).

llvm-svn: 79949
2009-08-24 22:28:53 +00:00
Scott Michel
01d74b3fed 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.

llvm-svn: 79946
2009-08-24 21:53:27 +00:00
Andreas Neustifter
d9b49e77dd Add llvm_start_edge_profiling to exported symbols for libprofile_rt.
llvm-svn: 79944
2009-08-24 21:41:37 +00:00
Andreas Neustifter
ab3d85ae46 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.)

llvm-svn: 79940
2009-08-24 21:37:48 +00:00
Gabor Greif
fbe4ca0d36 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.

llvm-svn: 79938
2009-08-24 21:34:17 +00:00
Bob Wilson
af26d40dc0 Fix a typo. Somehow I thought this had passed before, but I guess not.
llvm-svn: 79937
2009-08-24 21:17:17 +00:00
Bob Wilson
fadb065745 Convert slow test to use FileCheck.
llvm-svn: 79935
2009-08-24 20:33:47 +00:00
Daniel Dunbar
60ce8bad43 Convert two gratuitous abuses of poor helpless CPU cycles to FileCheck.
llvm-svn: 79933
2009-08-24 20:08:27 +00:00
Dale Johannesen
add8a314dd Split test into 3.
llvm-svn: 79926
2009-08-24 17:51:19 +00:00
Daniel Dunbar
344ea15334 llvm-mc/Mach-O: Preliminary support for indirect symbols.
- The indirect table itself isn't being filled in yet.

 - This isn't factored properly and is rather FIXMEd, but at the moment I'm more
   focused on figuring out what it needs to do.

llvm-svn: 79910
2009-08-24 11:56:58 +00:00
Duncan Sands
dd8e4f488d Fix the build when using gcc-4.4 on linux. Header needed
for stderr and fprintf.

llvm-svn: 79909
2009-08-24 10:59:01 +00:00
Duncan Sands
a769cf864c Fix the build with gcc-4.4 on linux: header needed
for EOF.

llvm-svn: 79908
2009-08-24 10:34:41 +00:00
Daniel Dunbar
05174ac36f Add llvm::Triple::getArchTypePrefix for getting the intrinsic prefix for an
identifier architecture.

llvm-svn: 79906
2009-08-24 09:53:06 +00:00
Daniel Dunbar
b98f0e9942 Add StringRef based APIs to BitstreamWriter.
llvm-svn: 79904
2009-08-24 09:29:31 +00:00
Daniel Dunbar
f7153afa26 Add MemoryBuffer::getBuffer() -> StringRef.
llvm-svn: 79903
2009-08-24 09:29:24 +00:00
Daniel Dunbar
937b745b68 llvm-mc/Mach-O: Support symbol attributes.
- This is mostly complete, the main thing missing is .indirect_symbol support
   (which would be straight-forward, except that the way it is implemented in
   'as' makes getting an exact .o match interesting).

llvm-svn: 79899
2009-08-24 08:40:12 +00:00
Daniel Dunbar
82bf59da54 llvm-mc: Tweak undefined symbol handling.
llvm-svn: 79898
2009-08-24 08:39:57 +00:00
Daniel Dunbar
d2c556dc9b Add missing include (for MSVC).
llvm-svn: 79897
2009-08-24 07:18:07 +00:00
Reid Kleckner
1b88225ad6 Fixed double free in Kaleidoscope. Fixes PR4762.
llvm-svn: 79896
2009-08-24 05:42:21 +00:00
Dan Gohman
4fdc1f8e2d Correctly account for the Spaces array nul terminator. Thanks Chris!
llvm-svn: 79894
2009-08-24 04:43:38 +00:00
Chris Lattner
e9f6a3fcdc improve documentation for linker_private linkage.
llvm-svn: 79893
2009-08-24 04:32:16 +00:00
Chris Lattner
0c7ea3d3cc remove the last *stream> #include from a public header.
llvm-svn: 79892
2009-08-24 04:14:03 +00:00
Dan Gohman
1d440b353e These flushes were only needed when the code was transitioning between
std::cout and outs().

llvm-svn: 79891
2009-08-24 04:13:48 +00:00
Dan Gohman
0c0f711f50 raw_ostream::indent is used for PadToColumn which often prints more
than 16 spaces. Make the Spaces array wide enough to handle common cases.

llvm-svn: 79890
2009-08-24 04:13:01 +00:00
Chris Lattner
9be7cb663d eliminate a #include.
llvm-svn: 79888
2009-08-24 04:07:51 +00:00
Chris Lattner
98f201632e split raw_os_ostream out to its own header and implementation file. This
means that raw_ostream no longer has to #include <iosfwd>.  Nothing in llvm
should use raw_os_ostream.h, but llvm-gcc and some unit tests do.

llvm-svn: 79886
2009-08-24 04:02:06 +00:00
Chris Lattner
39262eb119 prune the #includes in raw_ostream.h by moving a
member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.

llvm-svn: 79885
2009-08-24 03:52:50 +00:00
Chris Lattner
bb06675a0a search unittests.
llvm-svn: 79884
2009-08-24 03:44:02 +00:00
Dan Gohman
36e818c8e2 Unbreak the build for HAVE_GV platforms.
llvm-svn: 79883
2009-08-24 03:23:12 +00:00
Chris Lattner
02d305910e remove a few dead insertion methods.
llvm-svn: 79882
2009-08-24 02:39:26 +00:00
Daniel Dunbar
f965f98687 Remove alloca config.h support.
- I did not actually remove the configure test itself, someone who can
   regenerate configure should do this (see FIXME in autoconf/configure.ac)

llvm-svn: 79881
2009-08-24 02:14:39 +00:00
Chris Lattner
c0e1f7be5f Remove this test now that the interpreter doesn't support
interpreting the wrong endianness anymore.  This fixes a 
failure on clang-powerpc-darwin8

llvm-svn: 79880
2009-08-24 02:05:59 +00:00
Daniel Dunbar
56712ba250 Unbreak unit tests.
llvm-svn: 79879
2009-08-24 02:02:58 +00:00
Daniel Dunbar
729af19c70 Remove include/llvm/Config/alloca.h, it is dead.
llvm-svn: 79878
2009-08-24 02:02:49 +00:00
Dale Johannesen
3a5e5c7edd Make linkerprivate work for ARM and PPC. Testcase covers
all Darwin targets; could be split into separate tests for
the chip subdirectories, but from Chris' last mail on testing
I assume he'd rather have only one test.  Generic seems to be
the best available, maybe there should be a Darwin subdirectory?

llvm-svn: 79877
2009-08-24 01:03:42 +00:00
Oscar Fuentes
709a42b7eb CMake: Updated library dependencies and list of source files.
llvm-svn: 79876
2009-08-23 23:59:15 +00:00
Chris Lattner
c02ffc37e0 remove the dead std::ostream APInt inserter
llvm-svn: 79875
2009-08-23 23:11:28 +00:00
Chris Lattner
d8999e8673 remove this test: it is testing for a "feature" I just removed.
llvm-svn: 79874
2009-08-23 23:01:02 +00:00
Chris Lattner
11f509336c remove the last uses of Config/alloca.h
llvm-svn: 79873
2009-08-23 22:57:38 +00:00