Gordon Henriksen
fcbcfaa95f
[PR2327] Leverage TargetRegisterInfo to compute frame offsets for GC metadata.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54994 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 17:06:35 +00:00
Nicolas Geoffray
2d450ebe18
Update the JIT exception writer to better mimic the codegen exception writer.
...
Also skip indirect encoding for platforms that ask for one: we direclty
write an address, not a pointer to the address.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54987 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 14:48:14 +00:00
Chris Lattner
23f35bc3ae
add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54985 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 06:22:16 +00:00
Chris Lattner
4667b71f93
more cleanups, random methods shouldn't return ostreams.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54984 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 05:26:17 +00:00
Chris Lattner
52b26de325
more cleanup, eliminate getLLVMName when printing out
...
type names at the top of the file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54983 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 05:16:28 +00:00
Chris Lattner
cfb5a200d6
random cleanups, factor some printing code for linkage and visibility
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54982 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 05:06:27 +00:00
Chris Lattner
242330371b
Change WriteTypeSymbolic/WriteAsOperand to return void instead of
...
an ostream, which is just weird.
Rename SC_DEBUG -> ST_DEBUG
Remove static indentation strangeness from WriteConstantInt. This makes it
so that large structs are not broken down and printed on multiple lines. If
there is demand for this to return, there are better ways to implement this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54981 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:47:09 +00:00
Chris Lattner
76a690e024
whitespace cleanup
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54980 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:45:47 +00:00
Chris Lattner
7de3b5db26
don't use the result of WriteAsOperand
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54979 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:45:19 +00:00
Chris Lattner
65a7bd8b8e
don't use the result of WriteTypeSymbolic or WriteAsOperand.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54978 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:44:30 +00:00
Chris Lattner
2c69184fd6
Don't use the result of WriteAsOperand or WriteTypeSymbolic.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54977 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:42:37 +00:00
Chris Lattner
6ab910b946
rearrange code and make more legible.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54976 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:36:02 +00:00
Chris Lattner
b64871a6ad
put SlotTracker in an anon namespace since it is private.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:28:07 +00:00
Chris Lattner
0d9574a1cd
Reid had to call this class "slot machine" out of some strange reference
...
to the gambling device. Name it something more meaningful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54974 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:26:57 +00:00
Chris Lattner
071acf4279
add raw_ostream method for emitting an unsigned.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54972 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 04:23:02 +00:00
Devang Patel
4869456c29
Compress manpages.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54971 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 01:17:41 +00:00
Owen Anderson
724651ab6e
Make SimpleSpiller respect subregister indices.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54968 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 01:05:33 +00:00
Chris Lattner
fa7e17d379
add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54964 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 00:41:02 +00:00
Owen Anderson
ae339babb2
Add a flag to enable the fast spilling path.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54958 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19 00:17:30 +00:00
Dan Gohman
40610241d0
Fix the FastISel class' doxygen comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54957 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 23:41:46 +00:00
Owen Anderson
1719731d3d
Fix a few more bugs:
...
1) Assign stack slots to new temporaries.
2) Don't insert an interval into the return vector more than once.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54956 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 23:41:04 +00:00
Chris Lattner
cd7ab05c37
remove empty file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54950 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 21:27:19 +00:00
Owen Anderson
9a03293145
Fix several bugs in the new fast-path:
...
1) Remove an incorrect assertion.
2) Set the stack slot weight properly.
3) Resize the VirtRegMap when needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54949 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 21:20:32 +00:00
Anton Korobeynikov
70053c340e
Unbreak cpp backend: upgrade output due to change in APInt API
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54942 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 20:03:45 +00:00
Owen Anderson
133f10f9bd
Clients of addIntervalForSpills expect the added intervals to be returned sorted by starting index.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54939 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 19:52:22 +00:00
Chris Lattner
d7cbd1574f
Fix a bug daniel pointed out to me, where asmprinter started
...
printing ascii code for hex numbers instead of the hex numbers
themselves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54936 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 19:41:26 +00:00
Owen Anderson
8dc2cbe793
Simplify the fast-patch interval spilling by using MachineRegisterInfo::reg_iterator.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54930 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 18:38:12 +00:00
Bill Wendling
2dcca3a6d8
XFAIL this test for now.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54929 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 18:29:54 +00:00
Owen Anderson
d6664311ac
Resurrect some ancient code to add spill ranges without attempting folding, remat, or splitting. This code has been updated to current APIs
...
in so far as it compiles and, in theory, works, but does not take advantage of recent advancements. For instance, it could be improved by using
MachineRegisterInfo::use_iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54924 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 18:05:32 +00:00
Nicolas Geoffray
a7ec87cd07
Register the frame register function when allocating the JIT,
...
so that lli works out of the box with -enable-eh.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54920 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 14:53:56 +00:00
Evan Cheng
6aa3898730
ARM asm printer can't handle dwarf info yet.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54913 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 08:52:48 +00:00
Bill Wendling
d3361e996b
Don't hoist instructions that have implicit uses or defines. Before, it was
...
hoisting out some "test" and "cmp" instructions. This was obvious badness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54908 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 00:33:49 +00:00
Nick Lewycky
e86389dd2a
Make this comment clearer. Instead of using an ambiguous ~ (not) on an icmp
...
predicate, swap the order of the operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54907 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 20:02:02 +00:00
Nick Lewycky
91a0f78265
Consider the case where xor by -1 and xor by 128 have been combined already to
...
produce an xor by 127.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54906 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 19:58:24 +00:00
Gordon Henriksen
b20d685c6f
Update VC++ project.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54905 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 19:57:31 +00:00
Evan Cheng
4e49c80289
Didn't mean to change this.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54904 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 19:25:28 +00:00
Evan Cheng
0ac3fc2a61
Fix a (u)comiss intrinsic lowering bug. It was using anyext which can return junk in higher bits. Patch by Nate Begeman.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54903 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 19:22:34 +00:00
Gordon Henriksen
8715367182
Don't require Registry specializations to define random static variables.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54902 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 19:08:34 +00:00
Gordon Henriksen
a08f5186b0
Drop an unnecessary include.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54901 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 18:54:05 +00:00
Gordon Henriksen
5d82cd32b0
Regenerate.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54900 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 18:48:50 +00:00
Gordon Henriksen
5eca075b74
Rename some GC classes so that their roll will hopefully be clearer.
...
In particular, Collector was confusing to implementors. Several
thought that this compile-time class was the place to implement
their runtime GC heap. Of course, it doesn't even exist at runtime.
Specifically, the renames are:
Collector -> GCStrategy
CollectorMetadata -> GCFunctionInfo
CollectorModuleMetadata -> GCModuleInfo
CollectorRegistry -> GCRegistry
Function::getCollector -> getGC (setGC, hasGC, clearGC)
Several accessors and nested types have also been renamed to be
consistent. These changes should be obvious.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 18:44:35 +00:00
Cedric Venet
94fb5f2a70
Make it compile on VC2005:
...
- update VC projects.
- Add an overload to llvm::Stream for <<, since std::hex and std::dec have type std::ios_base& (*)(std::ios_base&) in VC++. (templating the function don't work, due to ambiguities)
- add ../ on several include in X86/AsmPrinter/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54898 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 18:24:26 +00:00
Chris Lattner
addd44427c
getLLVMName is only used for types now, which always pass in LocalPrefix. Specialize on it.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54897 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 17:28:37 +00:00
Chris Lattner
9225507cda
switch valuemap's from std::map to densemap. This speeds up llvm-dis
...
on a stripped kc++ .bc file from 0.83 to 0.77s (8%)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54896 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 17:25:25 +00:00
Gordon Henriksen
418b6e875f
Don't instantiate GC metadata for declarations.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54895 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 16:18:50 +00:00
Gordon Henriksen
3813bcaa89
Set ignores.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54894 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 14:41:11 +00:00
Gordon Henriksen
d753a02e95
Set ignores.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54893 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 14:40:45 +00:00
Anton Korobeynikov
2b11004d56
Link GC metadata printers by default to llc
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54892 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 14:33:01 +00:00
Anton Korobeynikov
4a8978b61c
Fix merge error
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 13:56:03 +00:00
Anton Korobeynikov
c40c8b333d
Remove asmprinters from examples by default. This reduces their size by ~5%
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54890 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 13:55:33 +00:00