Devang Patel
bc8a8a6327
New tests for Packed structs.
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llvm-svn: 35685
2007-04-05 17:07:48 +00:00
Chris Lattner
17045ee2d5
run a late dce pass to clean up extra cruft.
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llvm-svn: 35684
2007-04-05 16:50:20 +00:00
Anton Korobeynikov
ceb6667a6f
Fix test
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llvm-svn: 35683
2007-04-05 16:43:09 +00:00
Chris Lattner
d39ae2fa6d
Add a helper class (APSInt) which can represent an APInt along with sign
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information. This is useful when a value does have a sign associated with
it. This shouldn't be used generally in LLVM for mid-level optimizer stuff.
llvm-svn: 35681
2007-04-05 05:20:11 +00:00
Chris Lattner
997967979f
Use a worklist-driven algorithm instead of a recursive one.
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llvm-svn: 35680
2007-04-05 01:27:02 +00:00
Reid Spencer
aad0b4536b
Change the bit_part_select (non)implementation from "return 0" to abort.
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llvm-svn: 35679
2007-04-05 01:20:18 +00:00
Reid Spencer
6eb55df794
Implement the llvm.bit.part_select.iN.iN.iN overloaded intrinsic.
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llvm-svn: 35678
2007-04-04 23:48:25 +00:00
Reid Spencer
73f3f886ff
Ignore some things generated by bugpoint.
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llvm-svn: 35677
2007-04-04 22:47:38 +00:00
Lauro Ramos Venancio
2dfc0515a6
Fix release build.
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llvm-svn: 35676
2007-04-04 22:13:39 +00:00
Jeff Cohen
6a9efef91d
Fix some FreeBSD/amd64 regressions.
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llvm-svn: 35675
2007-04-04 22:07:44 +00:00
Reid Spencer
a72beea861
Squelch a warning about mismatch between sign of constant and sign of return
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type.
llvm-svn: 35674
2007-04-04 22:07:24 +00:00
Anton Korobeynikov
018c52ef1b
Fix test
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llvm-svn: 35673
2007-04-04 21:28:36 +00:00
Anton Korobeynikov
e16f421e0e
Properly emit range comparisons for switch cases, where neighbour cases
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go to the same destination. Now we're producing really good code for
switch-lower-feature.ll testcase
llvm-svn: 35672
2007-04-04 21:14:49 +00:00
Jeff Cohen
a42a5cc03c
Any add is wrong, regardless of type.
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llvm-svn: 35671
2007-04-04 20:40:44 +00:00
Jeff Cohen
20800076a6
Get it right...
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llvm-svn: 35670
2007-04-04 20:35:31 +00:00
Dale Johannesen
66c0a2b9e6
Test for transformConstExprCastCall fix.
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llvm-svn: 35669
2007-04-04 19:18:16 +00:00
Dale Johannesen
fb15913194
Prevent transformConstExprCastCall from generating conversions that assert
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elsewhere.
llvm-svn: 35668
2007-04-04 19:16:42 +00:00
Reid Spencer
a4d5642bb8
Remove the part_set intrinsic. It won't get implemented as an intrinsic.
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llvm-svn: 35667
2007-04-04 19:15:59 +00:00
Chris Lattner
ed593d6789
stringmap memory managed with malloc now
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llvm-svn: 35666
2007-04-04 17:24:28 +00:00
Jeff Cohen
01d4afe6da
Fix 2007-04-04-BadFoldBitcastIntoMalloc.ll
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llvm-svn: 35665
2007-04-04 16:58:57 +00:00
Jeff Cohen
bf47c569c7
Add new test.
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llvm-svn: 35664
2007-04-04 16:11:23 +00:00
Evan Cheng
89768803e7
Better still.
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llvm-svn: 35663
2007-04-04 08:49:40 +00:00
Evan Cheng
8cd7d8dc77
Fix test case.
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llvm-svn: 35662
2007-04-04 07:41:33 +00:00
Evan Cheng
3af3f8e696
These got better.
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llvm-svn: 35661
2007-04-04 07:41:15 +00:00
Evan Cheng
b7ec9433b3
Re-materialize all loads from fixed stack slots.
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llvm-svn: 35660
2007-04-04 07:40:01 +00:00
Evan Cheng
a8c9533e3e
Add isFixedObjectIndex. It returns true if the stack slot index is for a fixed stack object.
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llvm-svn: 35659
2007-04-04 07:38:25 +00:00
Evan Cheng
48b94106d6
Trivially re-materializable instructions have spill weights that are half of what it would be otherwise.
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llvm-svn: 35658
2007-04-04 07:04:55 +00:00
Reid Spencer
22ecfc9cc9
Revert this until the Date::Parse module can be installed on the nightly
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testers.
llvm-svn: 35657
2007-04-04 06:59:36 +00:00
Reid Spencer
d8c3813f51
For PR1302:
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Use local variable names that match the function parameter name that it
is passed to so the code is more clear, to wit: is_bytecode -> is_native
llvm-svn: 35656
2007-04-04 06:44:18 +00:00
Duncan Sands
de998e6599
Fix comment.
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llvm-svn: 35655
2007-04-04 06:42:45 +00:00
Reid Spencer
0d5c9466d3
For PR1302:
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Rename LinkItems as NativeLinkItems since it is filled out by the Linker
library to contain only those items deemed to be native.
llvm-svn: 35654
2007-04-04 06:34:22 +00:00
Reid Spencer
87ede33a19
For PR1302:
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Implement file tests for both LinkInLibrary and LinkInFile to determine if
the file is native. Don't generate warnings if the file is native.
llvm-svn: 35653
2007-04-04 06:33:17 +00:00
Reid Spencer
a54d904575
Make the LinkInFile and LinkInLibrary both return an indication of whether
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the file was found to be a native library (and thus not linked by these
functions).
llvm-svn: 35652
2007-04-04 06:32:01 +00:00
Reid Spencer
6df393cf38
For PR1302:
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Adjust useage of sys::Path::FileType for new enumerator names.
llvm-svn: 35651
2007-04-04 06:31:04 +00:00
Reid Spencer
e825ec8a72
For PR1302:
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Implement recognition of COFF, ELF and Mach-O object/shared lib files.
llvm-svn: 35650
2007-04-04 06:30:26 +00:00
Reid Spencer
6dc38e6fbd
For PR1302:
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Make the FileType enumerators more readable and add COFF, ELF and Mach-O.
llvm-svn: 35649
2007-04-04 06:29:49 +00:00
Chris Lattner
5d12d66728
trivial optimization
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llvm-svn: 35648
2007-04-04 06:18:21 +00:00
Reid Spencer
cc3e39562f
Appease Chris' pedantic streak.
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llvm-svn: 35647
2007-04-04 05:46:04 +00:00
Reid Spencer
ef9965e7cc
Fix links to intrinsic functions outside LangRef.html
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llvm-svn: 35646
2007-04-04 04:14:31 +00:00
Reid Spencer
d187b99ad9
Remove intrinsics that we will not be implementing.
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Fix the anchor names of intrinsics to all be int_ so as to distinguish
them from the i_ prefix reserved for instructions.
llvm-svn: 35645
2007-04-04 02:42:35 +00:00
Chris Lattner
8a4ca643dd
use calloc instead of new/memset, it is more efficient
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llvm-svn: 35644
2007-04-04 00:44:31 +00:00
Chris Lattner
60c84ed4e9
Initialize the symbol table to zero explicitly. This ensures that the
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symbol table does no allocations for prototypes or other lazily deserialized
functions, saving significant space and time.
llvm-svn: 35643
2007-04-04 00:30:49 +00:00
Chris Lattner
dbf6a79a71
Extend StringMap to support being initialized as completely empty. When
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initialized this way, they do not do a malloc to allocate their buckets.
llvm-svn: 35642
2007-04-04 00:29:37 +00:00
Evan Cheng
5bd266a791
New asm test case.
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llvm-svn: 35641
2007-04-04 00:15:17 +00:00
Evan Cheng
44488cb676
Implement inline asm modifier P.
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llvm-svn: 35640
2007-04-04 00:13:29 +00:00
Evan Cheng
d5956e4409
Typo.
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llvm-svn: 35639
2007-04-04 00:06:07 +00:00
Bill Wendling
a4aa65bc38
Adding more MMX instructions.
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llvm-svn: 35638
2007-04-03 23:48:32 +00:00
Chris Lattner
78271f0596
make a new missing features section
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llvm-svn: 35637
2007-04-03 23:41:34 +00:00
Evan Cheng
8a281b1e57
New test case.
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llvm-svn: 35636
2007-04-03 23:40:54 +00:00
Evan Cheng
2cd9df6983
Remove unused constant pool entries.
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llvm-svn: 35635
2007-04-03 23:39:48 +00:00