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
a8fae2ebf4
change a dyn_cast to cast
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llvm-svn: 78862
2009-08-12 23:36:28 +00:00
bbd5e8c2cf
More toward synthesizing copy assignments. SWIP.
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llvm-svn: 78861
2009-08-12 23:34:46 +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 ..."
...
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
b661738203
Cleanup.
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llvm-svn: 78858
2009-08-12 23:25:18 +00:00
938f15b033
Refactor. WIP. Eventually, this will all go into a vtable builder class.
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llvm-svn: 78857
2009-08-12 23:14:12 +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
480212253a
Cleanup.
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llvm-svn: 78855
2009-08-12 23:03:28 +00:00
82165efbc4
Refactor.
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llvm-svn: 78854
2009-08-12 23:00:59 +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
dc94d3fd27
Refactor.
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llvm-svn: 78851
2009-08-12 22:34:12 +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.
...
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
cb2752bb5d
Remove another done audit FIXME.
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llvm-svn: 78847
2009-08-12 22:10:00 +00:00
aa08da7906
Refactor a bit and remove some FIXME audit markers, now that the code
...
has been audited for correctness.
llvm-svn: 78846
2009-08-12 22:06:55 +00:00
6f3793b406
Refine primary vbase selection ordering. WIP.
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llvm-svn: 78844
2009-08-12 21:50:08 +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
de7d4c264a
Patch for synthesizing copy assignment operator.
...
WIP.
llvm-svn: 78841
2009-08-12 21:14:35 +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
...
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
9deb22b850
Improve the secondary vtables to not include vbase offsets. WIP.
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llvm-svn: 78831
2009-08-12 18:50:26 +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
887cd6a8eb
error on property of objc interface type instead of crashing
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llvm-svn: 78826
2009-08-12 18:17:53 +00:00
54be785be7
Add attempted idiotproofing comment per review.
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llvm-svn: 78825
2009-08-12 18:04:11 +00:00
91f5ff6bce
improve path handling, patch by Baptiste Lepilleur!
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llvm-svn: 78824
2009-08-12 17:50:39 +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,
...
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
cecfe61cd1
Refine vtable building for the secondary vtables to exclude yet more
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cases where a virtual base was already used as a primary base class.
WIP.
llvm-svn: 78820
2009-08-12 17:42:21 +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
Chris Lattner