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56f54d431b
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Author SHA1 Message Date
Anton Korobeynikov
56f54d431b Fix test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35683 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-05 16:43:09 +00:00
Chris Lattner
db8918a98f Add a helper class (APSInt) which can represent an APInt along with sign 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35681 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-05 05:20:11 +00:00
Chris Lattner
1984a32867 Use a worklist-driven algorithm instead of a recursive one. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35680 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-05 01:27:02 +00:00
Reid Spencer
3f108cb555 Change the bit_part_select (non)implementation from "return 0" to abort. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35679 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-05 01:20:18 +00:00
Reid Spencer
addd11d98e Implement the llvm.bit.part_select.iN.iN.iN overloaded intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35678 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 23:48:25 +00:00
Reid Spencer
93a8415cef Ignore some things generated by bugpoint. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35677 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 22:47:38 +00:00
Lauro Ramos Venancio
ecd276a498 Fix release build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35676 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 22:13:39 +00:00
Jeff Cohen
00361004a6 Fix some FreeBSD/amd64 regressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35675 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 22:07:44 +00:00
Reid Spencer
6733a1661a Squelch a warning about mismatch between sign of constant and sign of return 
type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35674 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 22:07:24 +00:00
Anton Korobeynikov
a6d3f1341d Fix test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35673 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 21:28:36 +00:00
Anton Korobeynikov
5502bf67cd Properly emit range comparisons for switch cases, where neighbour cases 
go to the same destination. Now we're producing really good code for
switch-lower-feature.ll testcase


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35672 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 21:14:49 +00:00
Jeff Cohen
bbf6f5751d Any add is wrong, regardless of type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35671 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 20:40:44 +00:00
Jeff Cohen
bd8987285b Get it right... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35670 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 20:35:31 +00:00
Dale Johannesen
50781eacd5 Test for transformConstExprCastCall fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35669 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 19:18:16 +00:00
Dale Johannesen
16ff304e2c Prevent transformConstExprCastCall from generating conversions that assert 
elsewhere.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35668 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 19:16:42 +00:00
Reid Spencer
8d8e1eb284 Remove the part_set intrinsic. It won't get implemented as an intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35667 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 19:15:59 +00:00
Chris Lattner
12ba806c5d stringmap memory managed with malloc now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35666 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 17:24:28 +00:00
Jeff Cohen
86796bec50 Fix 2007-04-04-BadFoldBitcastIntoMalloc.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35665 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 16:58:57 +00:00
Jeff Cohen
451994334d Add new test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35664 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 16:11:23 +00:00
Evan Cheng
1c89bd10b3 Better still. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35663 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 08:49:40 +00:00
Evan Cheng
43cbb2d33d Fix test case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35662 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 07:41:33 +00:00
Evan Cheng
96598233fc These got better. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35661 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 07:41:15 +00:00
Evan Cheng
9193514e2e Re-materialize all loads from fixed stack slots. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35660 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 07:40:01 +00:00
Evan Cheng
a96c5b3040 Add isFixedObjectIndex. It returns true if the stack slot index is for a fixed stack object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35659 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 07:38:25 +00:00
Evan Cheng
710216275b Trivially re-materializable instructions have spill weights that are half of what it would be otherwise. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35658 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 07:04:55 +00:00
Reid Spencer
776964ac32 Revert this until the Date::Parse module can be installed on the nightly 
testers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35657 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:59:36 +00:00
Reid Spencer
c07cfdda02 For PR1302: 
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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35656 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:44:18 +00:00
Duncan Sands
0091bf2439 Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35655 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:42:45 +00:00
Reid Spencer
c82a5da049 For PR1302: 
Rename LinkItems as NativeLinkItems since it is filled out by the Linker
library to contain only those items deemed to be native.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35654 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:34:22 +00:00
Reid Spencer
c8539731bd For PR1302: 
Implement file tests for both LinkInLibrary and LinkInFile to determine if
the file is native. Don't generate warnings if the file is native.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35653 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:33:17 +00:00
Reid Spencer
58de557181 Make the LinkInFile and LinkInLibrary both return an indication of whether 
the file was found to be a native library (and thus not linked by these
functions).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35652 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:32:01 +00:00
Reid Spencer
20c348978e For PR1302: 
Adjust useage of sys::Path::FileType for new enumerator names.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35651 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:31:04 +00:00
Reid Spencer
8bb5fd17f9 For PR1302: 
Implement recognition of COFF, ELF and Mach-O object/shared lib files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35650 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:30:26 +00:00
Reid Spencer
73ca166145 For PR1302: 
Make the FileType enumerators more readable and add COFF, ELF and Mach-O.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35649 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:29:49 +00:00
Chris Lattner
6401260af2 trivial optimization 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35648 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 06:18:21 +00:00
Reid Spencer
771b675c51 Appease Chris' pedantic streak. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35647 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 05:46:04 +00:00
Reid Spencer
62ea8b6363 Fix links to intrinsic functions outside LangRef.html 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35646 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 04:14:31 +00:00
Reid Spencer
a3e435fdfd Remove intrinsics that we will not be implementing. 
Fix the anchor names of intrinsics to all be int_ so as to distinguish
them from the i_ prefix reserved for instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35645 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 02:42:35 +00:00
Chris Lattner
d2f197da59 use calloc instead of new/memset, it is more efficient 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35644 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 00:44:31 +00:00
Chris Lattner
cb917f7abd Initialize the symbol table to zero explicitly. This ensures that the 
symbol table does no allocations for prototypes or other lazily deserialized
functions, saving significant space and time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35643 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 00:30:49 +00:00
Chris Lattner
794a014809 Extend StringMap to support being initialized as completely empty. When 
initialized this way, they do not do a malloc to allocate their buckets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35642 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 00:29:37 +00:00
Evan Cheng
755e98bf63 New asm test case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35641 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 00:15:17 +00:00
Evan Cheng
e21e39666e Implement inline asm modifier P. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35640 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 00:13:29 +00:00
Evan Cheng
0a7baa24d1 Typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35639 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-04 00:06:07 +00:00
Bill Wendling
71bfd11c67 Adding more MMX instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35638 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-03 23:48:32 +00:00
Chris Lattner
8ceb0fd2d3 make a new missing features section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35637 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-03 23:41:34 +00:00
Evan Cheng
6edf810555 New test case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35636 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-03 23:40:54 +00:00
Evan Cheng
ed884f3a2f Remove unused constant pool entries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35635 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-03 23:39:48 +00:00
Bill Wendling
92ca81601c Updated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35634 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-03 23:37:20 +00:00
Chris Lattner
7305084156 Fix a bug I introduced with my patch yesterday which broke Qt (I converted 
some constant exprs to apints).

Thanks to Anton for tracking down a small testcase that triggered this!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35633 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-03 23:29:39 +00:00