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Commit Graph

32212 Commits

Author SHA1 Message Date
Bill Wendling
dc82c5a195 Add an "implies" field to features. This indicates that, if the current
feature is set, then the features in the implied list should be set also.
The opposite is also enforced: if a feature in the implied list isn't set,
then the feature that owns that implies list shouldn't be set either.

llvm-svn: 36756
2007-05-04 20:38:40 +00:00
Chris Lattner
94c8c289d0 Encode all value symtab strings as arrays of 8-bit fixed width integers,
instead of the default inefficient encoding.  This shrinks kc++ from 4134K
to 3629K

llvm-svn: 36755
2007-05-04 20:34:50 +00:00
Chris Lattner
75b84adf6b add support for array abbreviations.
llvm-svn: 36754
2007-05-04 20:33:47 +00:00
Chris Lattner
52cbac8a1a eliminate internal length fields from record. Records already know their
total length

llvm-svn: 36752
2007-05-04 19:11:41 +00:00
Chris Lattner
a4aa2e9b7a eliminate lengths from record bodies
llvm-svn: 36751
2007-05-04 19:10:48 +00:00
Chris Lattner
f0e3a89fed stub out creation of BLOCKINFO_BLOCK
llvm-svn: 36749
2007-05-04 18:26:27 +00:00
Chris Lattner
4e0c6003b7 minor cleanups. Add provisions for a new standard BLOCKINFO_BLOCK
block type.

llvm-svn: 36748
2007-05-04 18:25:49 +00:00
Chris Lattner
f0086ffafa refcount BitCodeAbbrev objects
llvm-svn: 36747
2007-05-04 17:35:19 +00:00
Duncan Sands
a3171eb245 Test that the eh lowering code can handle constant folded bitcasts.
llvm-svn: 36746
2007-05-04 17:14:42 +00:00
Duncan Sands
f2323ca89c A bitcast of a global variable may have been constant folded to a GEP -
handle this case too.

llvm-svn: 36745
2007-05-04 17:12:26 +00:00
Dan Gohman
a97484da91 Use IntrinsicInst to test for prefetch instructions, which is ever so
slightly nicer than using CallInst with an extra check; thanks Chris.

llvm-svn: 36743
2007-05-04 14:59:09 +00:00
Chris Lattner
ddc5d5ce50 optimize constant layout. This fixes encoding of 181.mcf (by ensuring
integer structure idx's are emitted before constant expr geps) and shrinks
files slightly.  For example kc++ shrinks from 4326188 to 4240128 bytes.

llvm-svn: 36742
2007-05-04 05:21:47 +00:00
Chris Lattner
f59434ceca simple optimization for the type table
llvm-svn: 36741
2007-05-04 05:05:48 +00:00
Chris Lattner
9f7278dff9 regenerate
llvm-svn: 36740
2007-05-04 04:01:37 +00:00
Chris Lattner
5c433c384d fix a bug where llvm-as couldn't assemble the .ll file for 252.eon.
llvm-svn: 36739
2007-05-04 04:01:07 +00:00
Chris Lattner
f403c9a42c storeinst ctor takes isvolatile before alignment. With this, 176.gcc roundtrips
llvm-svn: 36738
2007-05-04 03:57:30 +00:00
Chris Lattner
c0f186afab fix encoding of invoke instructions. kc++ now round trips
llvm-svn: 36737
2007-05-04 03:52:24 +00:00
Chris Lattner
0fa3401f43 fix a misplaced error
llvm-svn: 36736
2007-05-04 03:50:29 +00:00
Chris Lattner
2f3c85827e encode and read param attrs along with function type. WE can now roundtrip Olden/voronoi loslessly
llvm-svn: 36735
2007-05-04 03:41:34 +00:00
Chris Lattner
da3b0264f7 if functiontype is going to have a pointer to a paramattr object, it better
be const.  The only way to get a pointer to these returns a const pointer.

llvm-svn: 36734
2007-05-04 03:39:28 +00:00
Reid Spencer
68ab99ffb6 Bitcast all the bits of a floating point value, not just one. The zero
extension is needed because the constructor for the Destination value
causes the APInt to have a bit width of 1.
Patch by Guoling Han.

llvm-svn: 36733
2007-05-04 03:37:38 +00:00
Reid Spencer
4a38716edd Add a test case for testing the LLI interpreter wrt bitcast of fp to integer.
llvm-svn: 36732
2007-05-04 03:35:17 +00:00
Chris Lattner
ccb3d450ba add support for reading the param attrs block
llvm-svn: 36731
2007-05-04 03:30:17 +00:00
Chris Lattner
2eeffc8c5a fix a bug encoding param attrs
llvm-svn: 36730
2007-05-04 03:14:09 +00:00
Chris Lattner
b973c9b64e add a helper
llvm-svn: 36729
2007-05-04 03:13:39 +00:00
Chris Lattner
36f37e3f99 remove dead code
llvm-svn: 36728
2007-05-04 03:02:54 +00:00
Chris Lattner
bb8d1755f6 remove unused code
llvm-svn: 36727
2007-05-04 03:01:46 +00:00
Chris Lattner
6ded0dd248 add support for new codes/block
llvm-svn: 36726
2007-05-04 03:01:41 +00:00
Chris Lattner
2d0c97d9a1 add new codes
llvm-svn: 36725
2007-05-04 03:00:00 +00:00
Chris Lattner
990f7492d6 add writer support for param attrs
llvm-svn: 36724
2007-05-04 02:59:04 +00:00
Reid Spencer
8148449b40 Allow this to compile with gcc 4.0.X
llvm-svn: 36723
2007-05-04 01:43:33 +00:00
Chris Lattner
7cef11b66d new testcase
llvm-svn: 36722
2007-05-04 00:51:23 +00:00
Chris Lattner
13e18fdf09 pass by reference, not by value
llvm-svn: 36721
2007-05-04 00:45:24 +00:00
Chris Lattner
54a0a58b82 trivial scaffolding for param attrs
llvm-svn: 36720
2007-05-04 00:44:52 +00:00
Evan Cheng
d5ddb11361 Test load global in static mode.
llvm-svn: 36719
2007-05-04 00:29:34 +00:00
Evan Cheng
658a4fc56f On Mac OS X, GV requires an extra load only when relocation-model is non-static.
llvm-svn: 36718
2007-05-04 00:26:58 +00:00
Evan Cheng
f408ed9976 New test case.
llvm-svn: 36717
2007-05-03 23:53:36 +00:00
Evan Cheng
8c8b6ce116 Don't create indexed load / store with zero offset!
llvm-svn: 36716
2007-05-03 23:52:19 +00:00
Evan Cheng
8e5e87a16b Should never see an indexed load / store with zero offset.
llvm-svn: 36714
2007-05-03 23:30:36 +00:00
Dan Gohman
e4d5ae9fcd Allow strength reduction to make use of addressing modes for the
address operand in a prefetch intrinsic.

llvm-svn: 36713
2007-05-03 23:20:33 +00:00
Chris Lattner
21928b0039 enumerate parameter attr lists.
llvm-svn: 36709
2007-05-03 22:46:43 +00:00
Chris Lattner
76e0063529 Encoding calling conv info in call/invoke instrs, tree add now round trips completely
llvm-svn: 36707
2007-05-03 22:34:03 +00:00
Chris Lattner
96aa97284a the type field for a store is the type of the pointer, not the value.
With this fix I can round trip treeaadd, only losing calling conv info.

llvm-svn: 36706
2007-05-03 22:21:59 +00:00
Chris Lattner
83281f01ab don't bother encoding # varargs
llvm-svn: 36705
2007-05-03 22:19:34 +00:00
Chris Lattner
888ca49f41 fix encoding of BB names in the symtab
llvm-svn: 36704
2007-05-03 22:18:21 +00:00
Chris Lattner
43c70c8404 add a new code
llvm-svn: 36703
2007-05-03 22:16:11 +00:00
Chris Lattner
e144600a5b bug fixes
llvm-svn: 36701
2007-05-03 22:09:51 +00:00
Jeff Cohen
d59084b6f6 Unbreak VC++ build.
llvm-svn: 36700
2007-05-03 22:09:21 +00:00
Chris Lattner
a09bba3302 implement the rest of the instructions
llvm-svn: 36699
2007-05-03 22:04:19 +00:00
Devang Patel
e0b9bd0e49 Use iterative while loop instead of recursive function call.
llvm-svn: 36694
2007-05-03 20:55:18 +00:00