e14cb88e56
eliminate internal length fields from record. Records already know their
...
total length
llvm-svn: 36752
2007-05-04 19:11:41 +00:00
702658c0cc
stub out creation of BLOCKINFO_BLOCK
...
llvm-svn: 36749
2007-05-04 18:26:27 +00:00
430e80d670
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
a8713beddd
simple optimization for the type table
...
llvm-svn: 36741
2007-05-04 05:05:48 +00:00
beca065b1e
storeinst ctor takes isvolatile before alignment. With this, 176.gcc roundtrips
...
llvm-svn: 36738
2007-05-04 03:57:30 +00:00
485a6d8fad
fix encoding of invoke instructions. kc++ now round trips
...
llvm-svn: 36737
2007-05-04 03:52:24 +00:00
e11c6ce3bc
fix a misplaced error
...
llvm-svn: 36736
2007-05-04 03:50:29 +00:00
70f4566d8a
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
fee5a3752a
add support for reading the param attrs block
...
llvm-svn: 36731
2007-05-04 03:30:17 +00:00
fc5b619419
fix a bug encoding param attrs
...
llvm-svn: 36730
2007-05-04 03:14:09 +00:00
a68e3c7cf3
remove dead code
...
llvm-svn: 36728
2007-05-04 03:02:54 +00:00
e72bf9fda6
add writer support for param attrs
...
llvm-svn: 36724
2007-05-04 02:59:04 +00:00
dea02bd840
Allow this to compile with gcc 4.0.X
...
llvm-svn: 36723
2007-05-04 01:43:33 +00:00
874eb28ee6
pass by reference, not by value
...
llvm-svn: 36721
2007-05-04 00:45:24 +00:00
e2f98ef52d
trivial scaffolding for param attrs
...
llvm-svn: 36720
2007-05-04 00:44:52 +00:00
e4bbad630f
enumerate parameter attr lists.
...
llvm-svn: 36709
2007-05-03 22:46:43 +00:00
4704527576
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
c1d86cda8c
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
4bb39dbfde
don't bother encoding # varargs
...
llvm-svn: 36705
2007-05-03 22:19:34 +00:00
6be58c65d4
fix encoding of BB names in the symtab
...
llvm-svn: 36704
2007-05-03 22:18:21 +00:00
6ce15cb71e
bug fixes
...
llvm-svn: 36701
2007-05-03 22:09:51 +00:00
9f600c5d9d
implement the rest of the instructions
...
llvm-svn: 36699
2007-05-03 22:04:19 +00:00
c332bbaae4
add a few more instructions, getting close
...
llvm-svn: 36688
2007-05-03 18:58:09 +00:00
5285b5ea2f
add reader logic for terminator instrs.
...
llvm-svn: 36642
2007-05-02 05:46:45 +00:00
1fc27f0cdb
add reader support for a bunch of new instructions
...
llvm-svn: 36641
2007-05-02 05:16:49 +00:00
e53603e4e2
read a few instructions, fix some bugs. This is enough to be able to round
...
trip function bodies like this:
define <2 x i64> @foo(<2 x i64> %x, <2 x i64> %y) {
%tmp4 = bitcast <2 x i64> %y to <8 x i16> ; <<8 x i16>> [#uses=1]
%tmp5 = bitcast <2 x i64> %x to <8 x i16> ; <<8 x i16>> [#uses=1]
%tmp = add <8 x i16> %tmp5, %tmp4 ; <<8 x i16>> [#uses=1]
%tmp6 = bitcast <8 x i16> %tmp to <2 x i64> ; <<2 x i64>> [#uses=1]
ret <2 x i64> %tmp6
}
llvm-svn: 36640
2007-05-02 04:27:25 +00:00
9f35f9112d
use the correct code for binop instrs
...
llvm-svn: 36639
2007-05-02 04:26:36 +00:00
b811e951e9
fix build with non-buggy compilers
...
llvm-svn: 36621
2007-05-01 07:03:37 +00:00
8393055447
handle function-level forward references, read binops.
...
llvm-svn: 36620
2007-05-01 07:01:57 +00:00
85b7b40621
implement materializeModule, force deallocation of vector memory when we
...
are done with them, start implementing ParseFunctionBody
llvm-svn: 36617
2007-05-01 05:52:21 +00:00
48a8de3f4d
The stream to read from is now an ivar
...
llvm-svn: 36615
2007-05-01 05:01:34 +00:00
51ffe7ce15
implement scafolding for lazy deserialization of function bodies
...
llvm-svn: 36614
2007-05-01 04:59:48 +00:00
fb6f9407ec
write the symbol table for function bodies
...
llvm-svn: 36610
2007-05-01 02:14:57 +00:00
0a60325621
encode all of the instructions.
...
llvm-svn: 36609
2007-05-01 02:13:26 +00:00
31fc4f9526
Implement visibility checking during linking. Also implement protected
...
visibility support for bitcode.
llvm-svn: 36577
2007-04-29 20:56:48 +00:00
6694f60bec
Switch the bitcode reader interface to take a MemoryBuffer instead of knowing
...
anything about disk I/O itself. This greatly simplifies its interface -
eliminating the need for the ReaderWrappers.cpp file.
This adds a new option to llvm-dis (-bitcode) which instructs it to read
the input file as bitcode. Until/unless the bytecode reader is taught to
read from MemoryBuffer, there is no way to handle stdin reading without it.
I don't plan to switch the bytecode reader over, I'd rather delete it :),
so the option will stay around temporarily.
llvm-svn: 36554
2007-04-29 07:54:31 +00:00
f0a1ebae4b
Fix this to use the right block ID
...
llvm-svn: 36550
2007-04-29 05:49:09 +00:00
87351e2a52
moved Writer.cpp -> BitcodeWriter.cpp to make it more unique in the tree.
...
llvm-svn: 36549
2007-04-29 05:31:57 +00:00
daf358bbff
This is not "FIXME" anymore
...
llvm-svn: 36541
2007-04-28 14:57:59 +00:00
e6e364c198
start code for writing out instructions. Separate BB#s from normal value
...
#'s.
llvm-svn: 36472
2007-04-26 05:53:54 +00:00
7c37b01998
enumerate BB's separately from other function values.
...
llvm-svn: 36467
2007-04-26 04:42:16 +00:00
5f640b9cc9
add support for incorporating and purging functions to the value enumerator
...
llvm-svn: 36465
2007-04-26 03:50:57 +00:00
a5211c43c2
improve a comment
...
llvm-svn: 36464
2007-04-26 03:32:43 +00:00
831d420256
move some code around, fix a bug in the reader reading globalinits (which
...
I just introduced), stub out function reading, purge aggregate values from
the value table before reading functions.
llvm-svn: 36463
2007-04-26 03:27:58 +00:00
44c1707207
add bitcode alias support
...
llvm-svn: 36461
2007-04-26 02:46:40 +00:00
890683d636
ensure that every error return sets a message (and goes through Error, for
...
easy breakpointing).
Fix bugs reading constantexpr geps. We now can disassemble kc++ global
initializers.
llvm-svn: 36398
2007-04-24 18:15:21 +00:00
0ee6a3a561
fix memory leak
...
llvm-svn: 36397
2007-04-24 17:22:05 +00:00
1e16bcf7ff
implement reading and writing of constant exprs.
...
llvm-svn: 36394
2007-04-24 07:07:11 +00:00
1663ccaf13
implement support for reading aggregate constants, including handling forward
...
constant references, etc.
llvm-svn: 36391
2007-04-24 05:48:56 +00:00
08feb1e73a
add supprot for FP constants, wide integers, and fix the encoding of MININT
...
llvm-svn: 36390
2007-04-24 04:04:35 +00:00
fbc1d33b81
read basic constants: null, undef, integers <= 64bits
...
llvm-svn: 36389
2007-04-24 03:30:34 +00:00
1e50c299a8
fix off-by-one computing size for section abbrevs
...
llvm-svn: 36388
2007-04-24 03:29:47 +00:00
a272ead35a
move check to the right place :)
...
llvm-svn: 36386
2007-04-24 00:21:45 +00:00
47d131bd32
track global inits
...
llvm-svn: 36385
2007-04-24 00:18:21 +00:00
52523561d9
Emit module-level constants.
...
llvm-svn: 36384
2007-04-24 00:16:04 +00:00
ccaa448dcf
Read global symtab
...
llvm-svn: 36378
2007-04-23 21:26:05 +00:00
1e93f5b8f4
fix off-by one
...
llvm-svn: 36377
2007-04-23 21:23:41 +00:00
215e9cd3c2
write out the symtab for globals.
...
llvm-svn: 36374
2007-04-23 20:35:01 +00:00
b5491378b1
implement reading of abbrevs, and writing of abbreviated global varrs.
...
llvm-svn: 36367
2007-04-23 18:58:34 +00:00
4b00d92a09
first part of implementation of abbrevs. The writer isn't fully there yet and the
...
reader doesn't handle them at all yet.
llvm-svn: 36363
2007-04-23 16:04:05 +00:00
362b4a1c92
promote LLVMBitCodes to be a public header
...
llvm-svn: 36358
2007-04-23 01:01:37 +00:00
33be4c78ef
Fix build problem with Gentoo 4.1.1-r3.
...
llvm-svn: 36348
2007-04-22 18:49:32 +00:00
a1b07bee6a
add llvm ir bitcode definition file
...
llvm-svn: 36337
2007-04-22 07:03:00 +00:00
20571d9c35
build the bitcode dir
...
llvm-svn: 36332
2007-04-22 06:26:05 +00:00
c1d10d67a1
Initial support for writing bitcode files. This currently only writes types,
...
the type symtab, and global/function protos, and is missing the important
size optimization, but it is a place to start.
llvm-svn: 36331
2007-04-22 06:24:45 +00:00
1314b9996d
Initial support for reading bitcode files. They currently only read types,
...
the type symtab, and global/function protos, and are missing the important
size optimization, but it is a place to start.
llvm-svn: 36330
2007-04-22 06:23:29 +00:00
Chris Lattner