fcd6361ad1
Use cast<> instead of dyn_cast<> in places where the type is known.
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llvm-svn: 78881
2009-08-13 01:57:47 +00:00
7ee9649097
Update llvm-prof for ProfileInfo API changes.
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- Patch by Erick Tryzelaar
llvm-svn: 78880
2009-08-13 01:55:43 +00:00
b4583b1b36
Change the indentation for LLVM Assembly files from 1 tab to 2 spaces.
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This is vaguely consistent with LLVM's own source code, but more
importantly it lets more lines stay within 80 columns.
llvm-svn: 78879
2009-08-13 01:41:52 +00:00
ef3d457126
Various AsmWriter output cleanups. Use WriteAsOperand instead of
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PrintUnmangledNameSafely.
llvm-svn: 78878
2009-08-13 01:36:44 +00:00
04b4700ebc
sink uniquing of sections out of MCContext into the ELF and PECOFF TLOF implementations.
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MCContext no longer maintains a string -> section map.
llvm-svn: 78874
2009-08-13 00:37:15 +00:00
5fa97f021c
Symbols with LinkerPrivateLinkage are weak.
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This allows WebKit to build again.
llvm-svn: 78872
2009-08-13 00:28:52 +00:00
5ed8c4212a
make PIC16 unique its own sections instead of having mcontext do it.
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llvm-svn: 78871
2009-08-13 00:26:52 +00:00
b691316838
add some comments: MCContext owns the MCSections, but it bump pointer allocates
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them, so it doesn't have to explicitly free them.
llvm-svn: 78870
2009-08-13 00:21:53 +00:00
c0741ebb3a
reject invalid code like:
...
int x __attribute__((section("_foo, _bar"))) = 4;
int y __attribute__((section("_foo, _bar, 4byte_literals"))) = 1;
llvm-svn: 78867
2009-08-13 00:05:07 +00:00
2d5bdc2bce
implement support for uniquing MachO sections.
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llvm-svn: 78866
2009-08-12 23:55:02 +00:00
69273e6474
Now that numbered types have their number printed, it's no longer
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interesting to print the number in a comment. Numbered instructions
don't need their number in a comment either.
Also, tidy up newline printing.
llvm-svn: 78865
2009-08-12 23:54:22 +00:00
1fe315fe13
some compiler don't get string from TLOF.h implicitly or something.
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llvm-svn: 78864
2009-08-12 23:53:59 +00:00
c4c3c66ff3
reduce #includage
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llvm-svn: 78860
2009-08-12 23:34:27 +00:00
466876b0a6
Extend the AsmWriter to print unnamed numbered types as "%0 = type ..."
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and unnamed numbered global variables as "@0 = global ...". Extend the
AsmParser to recognize these forms.
llvm-svn: 78859
2009-08-12 23:32:33 +00:00
b6cac314aa
Mark the callsite intrinsic such that the opimizers know it's not dead.
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llvm-svn: 78856
2009-08-12 23:03:43 +00:00
ff2db10211
Recognize Neon VDUP shuffles during legalization instead of selection.
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llvm-svn: 78852
2009-08-12 22:54:19 +00:00
ea3a402ae7
Recognize Neon VREV shuffles during legalization instead of selection.
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llvm-svn: 78850
2009-08-12 22:31:50 +00:00
f7e587fd53
Add a new "SDTCisVec" SDTypeConstraint. This complements the vAny type.
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There have been a few times where I've wanted this but ended up leaving the
operand type unconstrained. It is easy to add this now and should help
catch errors in the future.
llvm-svn: 78849
2009-08-12 22:30:59 +00:00
1432ef864e
This void is implicit in C++.
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llvm-svn: 78848
2009-08-12 22:10:57 +00:00
1f8c7a76f7
Fix counting of Post-RA scheduling stalls. Improve debug output.
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llvm-svn: 78843
2009-08-12 21:47:46 +00:00
2f6a79cbff
Add some release notes about ARM v7 support and known problems.
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llvm-svn: 78842
2009-08-12 21:19:49 +00:00
b4c6965da3
Added RegisterCoalescer to required passes for PBQP.
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llvm-svn: 78840
2009-08-12 21:04:53 +00:00
1c0e13fe66
Use WriteAsOperand to print BasicBlock names.
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llvm-svn: 78838
2009-08-12 20:56:56 +00:00
12dad639b5
Make AsmWriter more careful with formatted_raw_ostream so that
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it doesn't leave the underlying stream in unbuffered mode when
the stream was originally buffered.
Also, change WriteAsOperand back to plain raw_ostream. This
lets it work for either formatted_raw_ostream or plain
raw_ostream, so that it doesn't have to force a buffer flush
on a plain raw_ostream.
llvm-svn: 78837
2009-08-12 20:56:03 +00:00
9099b179f2
Add a GetBufferSize() member to raw_ostream and use it to
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simplify some formatted_raw_ostream code.
llvm-svn: 78836
2009-08-12 20:52:45 +00:00
4b35448360
Generate Neon VTBL and VTBX instructions from the corresponding intrinsics.
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llvm-svn: 78835
2009-08-12 20:51:55 +00:00
d95c962d52
Use PadToColumn instead of tabs.
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llvm-svn: 78834
2009-08-12 18:55:32 +00:00
aceb935add
Fix a few more places to use PadToColumn instead of tabs. And fix
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the basic block label printing to check whether a block has a name
before printing a comment character and whitespace for it.
llvm-svn: 78830
2009-08-12 18:47:05 +00:00
aee7e49c50
PredCC is meant to be 2 bits wide, like PredCC1.
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llvm-svn: 78829
2009-08-12 18:35:50 +00:00
942d2857ef
Use PadToColumn instead of tabs for aligning comments. Fix one place
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that emitted unnecessary whitespace outside of VerboseAsm mode.
llvm-svn: 78828
2009-08-12 18:32:22 +00:00
b369ee4c48
Enhance the InstrStage object to enable the specification of an Itinerary with overlapping stages. The default is to maintain the current behavior that the "next" stage immediately follows the previous one.
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llvm-svn: 78827
2009-08-12 18:31:53 +00:00
54be785be7
Add attempted idiotproofing comment per review.
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llvm-svn: 78825
2009-08-12 18:04:11 +00:00
c02f3d866f
improve win32 path support, patch by Baptiste Lepilleur!
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llvm-svn: 78823
2009-08-12 17:47:06 +00:00
58043874ce
Test for 78821, sort of. While that bug is nondeterministic,
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this test failed consistently on a Darwin build.
llvm-svn: 78822
2009-08-12 17:43:47 +00:00
34c08bbbf9
Fix a nondeterministic bug in APInt::roundToDouble;
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when !isSingleWord() but getActiveBits() is small,
we were using the pointer value instead of the low
word of the integer value.
llvm-svn: 78821
2009-08-12 17:42:34 +00:00
de51b4ebf4
Fix whitespace expectations to match the new AsmWriter behavior.
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llvm-svn: 78819
2009-08-12 17:39:04 +00:00
3cfc6463c9
Add catch block handling to SjLj exception handling.
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llvm-svn: 78817
2009-08-12 17:38:44 +00:00
e274526d78
Make LLVM Assembly dramatically easier to read by aligning the comments,
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using formatted_raw_ostream's PadToColumn.
Before:
bb1: ; preds = %bb
%2 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%3 = getelementptr double* %p, i64 %2 ; <double*> [#uses=1]
%4 = load double* %3, align 8 ; <double> [#uses=1]
%5 = fmul double %4, 1.100000e+00 ; <double> [#uses=1]
%6 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%7 = getelementptr double* %p, i64 %6 ; <double*> [#uses=1]
After:
bb1: ; preds = %bb
%2 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%3 = getelementptr double* %p, i64 %2 ; <double*> [#uses=1]
%4 = load double* %3, align 8 ; <double> [#uses=1]
%5 = fmul double %4, 1.100000e+00 ; <double> [#uses=1]
%6 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%7 = getelementptr double* %p, i64 %6 ; <double*> [#uses=1]
Several tests required whitespace adjustments.
llvm-svn: 78816
2009-08-12 17:23:50 +00:00
25cae66713
Fix TableGen warnings. This partly reverts my previous change to this file,
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leaving the mayLoad and mayStore settings around only the load/store
instructions where those can't be inferred from the patterns.
llvm-svn: 78815
2009-08-12 17:04:56 +00:00
09b311f42f
Fix a missing newline (now that Value*'s operator<< doesn't append one).
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llvm-svn: 78814
2009-08-12 16:48:27 +00:00
957d0587b6
change CBE to just get TAI now, instead of TM to get TAI.
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llvm-svn: 78813
2009-08-12 16:41:44 +00:00
4ac2f639cd
Transform -X/C to X/-C, implementing a README.txt entry.
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llvm-svn: 78812
2009-08-12 16:37:02 +00:00
908da3d97e
Optimize (x/C)*C to x if the division is exact.
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llvm-svn: 78811
2009-08-12 16:33:09 +00:00
43103abef0
Update instcombine's debug output to account for Value*'s operator<<
...
not appending its own newline.
llvm-svn: 78810
2009-08-12 16:28:31 +00:00
5476cfdb15
Remove a bunch more now-unnecessary Context arguments.
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llvm-svn: 78809
2009-08-12 16:23:25 +00:00
6b490ce4c7
Eliminate a bunch of now unnecessary explicit Context variables.
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llvm-svn: 78808
2009-08-12 16:04:34 +00:00
bcbae01797
CMake: Added asm file to x86_64 MSVC build.
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llvm-svn: 78807
2009-08-12 15:54:28 +00:00
a5fdfac6ca
register naming cleanup (s/ip/r12/)
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llvm-svn: 78806
2009-08-12 15:21:13 +00:00
9ace8b5763
Fix unit test on FreeBSD. We need to make sure there is enough space to save the pointer even if the memory returned from malloc was already aligned.
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llvm-svn: 78805
2009-08-12 12:31:02 +00:00
55d2f75f0c
catch a typo and simplify call syntax
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llvm-svn: 78804
2009-08-12 09:05:11 +00:00
Bob Wilson