caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
23,212 Commits 1 Branch 0 Tags
acb6e342777a501ef6d9ac2e70d0c19086a6c2d7
Commit Graph

190 Commits

Author SHA1 Message Date
Jim Laskey
acb6e34277 Handle the removal of the debug chain. 
llvm-svn: 26729
 2006-03-13 13:07:37 +00:00
Chris Lattner
259d680c15 Simplify the autoupgrade interface 
llvm-svn: 26475
 2006-03-02 23:59:12 +00:00
Reid Spencer
76a8d45e32 Fix auto-upgrade of intrinsics to work properly with both assembly and 
bytecode reading. This code is crufty, the result of much hacking to get things
working correctly. Cleanup patches will follow.

llvm-svn: 25682
 2006-01-27 11:49:27 +00:00
Chris Lattner
4470691999 add bc reader/writer support for inline asm 
llvm-svn: 25621
 2006-01-25 23:08:15 +00:00
Jeff Cohen
c3cafb8a67 Make it even more portable. 
llvm-svn: 25605
 2006-01-25 17:18:50 +00:00
Jeff Cohen
a292744ecc Portably cast a pointer to an integer. 
llvm-svn: 25594
 2006-01-25 02:40:10 +00:00
Chris Lattner
8ebd2164eb Rename method 
llvm-svn: 25571
 2006-01-24 04:14:29 +00:00
Chris Lattner
bc7b2581cb Add support for reading/writing inline asm 
llvm-svn: 25564
 2006-01-23 23:43:17 +00:00
Reid Spencer
455d1217ea Revert last patch because it messes up the JIT, amongst other things. 
llvm-svn: 25541
 2006-01-23 08:11:03 +00:00
Reid Spencer
95c05bf1b4 For PR411: 
Don't try to be smart about fixing intrinsic functions when they're read
in, just fix them after the module is read when all names are resolved.

llvm-svn: 25539
 2006-01-23 07:39:03 +00:00
Reid Spencer
bf31906660 1. Identify bytecode modules that have upgraded intrinsics by setting a 
boolean flag if we read a function prototype that needs upgrading.
2. Don't upgrade the CallInst instruction until after its been inserted
   into the basic block, and only if we know that we have seen an
   upgraded intrinsic function.

llvm-svn: 25448
 2006-01-19 07:02:16 +00:00
Reid Spencer
c8a9fafcfc Make sure intrinsic auto-upgrade is invoked correctly. 
llvm-svn: 25434
 2006-01-19 01:21:04 +00:00
Robert Bocchino
c744cbe160 Reader support for the insertelement operation. 
llvm-svn: 25404
 2006-01-17 20:06:35 +00:00
Reid Spencer
b4f9a6f110 For PR411: 
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
  llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
  llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
  llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
  llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
  llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.

llvm-svn: 25366
 2006-01-16 21:12:35 +00:00
Robert Bocchino
bec39ee4e5 Added bytecode support for the extractelement operation. 
llvm-svn: 25178
 2006-01-10 19:04:39 +00:00
Chris Lattner
b264c5d4dc Fix reading LLVM 1.3 bc files. 
llvm-svn: 24329
 2005-11-12 18:31:54 +00:00
Chris Lattner
8e1e6117d0 Read and write section info from/to .bc files 
llvm-svn: 24321
 2005-11-12 01:33:40 +00:00
Chris Lattner
c5455bcbd2 minor clarity changes, no functionality difference. 
llvm-svn: 24223
 2005-11-06 08:23:17 +00:00
Chris Lattner
05c64d1496 don't misencode CC#'s 
llvm-svn: 24219
 2005-11-06 07:46:13 +00:00
Chris Lattner
49d1908af1 encode/decode function alignment in bc files 
llvm-svn: 24218
 2005-11-06 07:43:39 +00:00
Chris Lattner
547f20c63e Read/write global variable alignments if present 
llvm-svn: 24216
 2005-11-06 07:11:04 +00:00
Chris Lattner
575e828aa5 Write/read allocation instruction alignment info to .bc files. 
llvm-svn: 24203
 2005-11-05 22:08:14 +00:00
Jeff Cohen
11e26b52b2 When a function takes a variable number of pointer arguments, with a zero 
pointer marking the end of the list, the zero *must* be cast to the pointer
type.  An un-cast zero is a 32-bit int, and at least on x86_64, gcc will
not extend the zero to 64 bits, thus allowing the upper 32 bits to be
random junk.

The new END_WITH_NULL macro may be used to annotate a such a function
so that GCC (version 4 or newer) will detect the use of un-casted zero
at compile time.

llvm-svn: 23888
 2005-10-23 04:37:20 +00:00
Chris Lattner
bad09e71d0 Use a map to cache the ModuleType information, so we can do logarithmic 
lookups instead of linear time lookups.  This speeds up bc parsing of a
large file from

137.834u 118.256s 4:27.96
to
132.611u 114.436s 4:08.53

with a release build.

llvm-svn: 23611
 2005-10-03 21:26:53 +00:00
Jim Laskey
b74c666186 Culling out use of unions for converting FP to bits and vice versa. 
llvm-svn: 22838
 2005-08-17 19:34:49 +00:00
Jeff Cohen
5f4ef3c5a8 Eliminate all remaining tabs and trailing spaces. 
llvm-svn: 22523
 2005-07-27 06:12:32 +00:00
Andrew Lenharth
9144ec4764 core changes for varargs 
llvm-svn: 22254
 2005-06-18 18:34:52 +00:00
Chris Lattner
9bbe58628b remove some dead (always dynamically false) flags 
llvm-svn: 21752
 2005-05-06 22:35:09 +00:00
Chris Lattner
129535c787 encode calling conventions for call/invoke instructions. 
llvm-svn: 21751
 2005-05-06 22:34:01 +00:00
Chris Lattner
f2e1c1969f encode function calling convs in the bytecode file. invoke and call are 
still to come.

llvm-svn: 21749
 2005-05-06 20:42:57 +00:00
Chris Lattner
fb6f1746f4 add bytecode reader support for tail calls 
llvm-svn: 21727
 2005-05-06 06:13:34 +00:00
Misha Brukman
291f6b7223 Remove vim settings from source code; people should use llvm/utils/vim/vimrc 
llvm-svn: 21704
 2005-05-05 22:33:09 +00:00
Chris Lattner
7ddaeb448b Add some extra checks. Opaque types don't have a null marker. 
llvm-svn: 21700
 2005-05-05 20:57:00 +00:00
Misha Brukman
2ecc34dd3c Remove trailing whitespace 
llvm-svn: 21417
 2005-04-21 21:44:41 +00:00
Chris Lattner
531f9e92d4 This mega patch converts us from using Function::a{iterator|begin|end} to 
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
 2005-03-15 04:54:21 +00:00
Chris Lattner
6d0a24c608 second argument to Value::setName is now gone. 
llvm-svn: 20463
 2005-03-05 19:05:20 +00:00
Chris Lattner
75f5b42624 use more specific cast. 
llvm-svn: 20297
 2005-02-24 05:26:04 +00:00
Chris Lattner
147c561432 Make sure to clear the LazyFunctionLoadMap after we ParseAllFunctionBodies. 
Otherwise, clients who call ParseAllFunctionBodies will attempt to parse
the function bodies twice, which is (uh) very very bad (tm).

This fixes gccld on python.

llvm-svn: 20152
 2005-02-13 17:48:18 +00:00
Chris Lattner
ccf22fb182 Fix the regressions my User changes introduced. Apparently some parts of 
LLVM make the very reasonable assumption that constant expressions will
have at least one operand! :)

llvm-svn: 19943
 2005-01-31 01:11:13 +00:00
Chris Lattner
616b8fc630 Adjust to changes in User class and minor changes in instruction ctors. 
llvm-svn: 19894
 2005-01-29 00:36:19 +00:00
Jeff Cohen
be92640355 Fix problems uncovered by VC++ (first time compiled by VC++) 
llvm-svn: 19056
 2004-12-20 03:23:46 +00:00
Chris Lattner
6225146f20 Remove a dead field, make the map go to integer type ID to hash better and 
avoid a getType.

llvm-svn: 18691
 2004-12-09 06:19:44 +00:00
Chris Lattner
2cdf54c0f0 Remove #include inadvertently added 
llvm-svn: 18686
 2004-12-09 04:53:17 +00:00
Chris Lattner
e44907012a Eliminate this ugly hack. This was put back in when replaceAllUsesOf used 
a different algorithm that was extremely inefficient for instructions with
many operands.

This reduces the time of this code snippet from .23s for 176.gcc to 0.03s
in a debug build, which speeds up total llvm-dis time just barely.

It's more of a code cleanup than a speedup.

llvm-svn: 18685
 2004-12-09 04:51:50 +00:00
Reid Spencer
ef510c0279 Provide more information in the error message that occurs when there are 
unresolved constants remaining.

llvm-svn: 18502
 2004-12-04 22:19:53 +00:00
Chris Lattner
8f97278c49 Do not allow bytecode files with unresolved references to be read. Doing 
so lets wierd ConstantPlaceholder objects sneak into the system which
confuses it greatly.

llvm-svn: 18487
 2004-12-04 05:28:27 +00:00
Chris Lattner
37a14496c5 RevisionNum is read by error(), initialize it early. 
llvm-svn: 18386
 2004-11-30 16:58:18 +00:00
Chris Lattner
ddf3b7997f Add note that this is for old bytecode files. 
llvm-svn: 17991
 2004-11-19 16:24:05 +00:00
Chris Lattner
642f8c5ed4 Use a per-function flag bit to indicate whether or not there is a function 
body for the function.

llvm-svn: 17858
 2004-11-15 22:38:52 +00:00
Chris Lattner
7d04cdab77 Make *SURE* to null out the pointer before throwing an exception, otherwise 
the dtor for the BytecodeReader class will try to free it again!

llvm-svn: 17856
 2004-11-15 21:55:33 +00:00