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Commit Graph

88 Commits

Author SHA1 Message Date
Matthijs Kooijman
de47a7518d Add CallSite::hasArgument to allow for seeing if a call passes a certain value as an argument quickly.
llvm-svn: 51946
2008-06-04 16:31:12 +00:00
Evan Cheng
ce2c3b07ba Revert 51775.
llvm-svn: 51795
2008-05-30 22:47:19 +00:00
Evan Cheng
8ebaae9d1c Patches for building llvm on Solaris x86. Contributed by Nathan Keynes.
llvm-svn: 51775
2008-05-30 17:16:20 +00:00
Chris Lattner
f5e5f92891 Add support for equality comparison of CallSite's.
llvm-svn: 49616
2008-04-13 19:40:26 +00:00
Chris Lattner
7925cc72c0 Reimplement the parameter attributes support, phase #1. hilights:
1. There is now a "PAListPtr" class, which is a smart pointer around
   the underlying uniqued parameter attribute list object, and manages
   its refcount.  It is now impossible to mess up the refcount.
2. PAListPtr is now the main interface to the underlying object, and
   the underlying object is now completely opaque.
3. Implementation details like SmallVector and FoldingSet are now no
   longer part of the interface.
4. You can create a PAListPtr with an arbitrary sequence of
   ParamAttrsWithIndex's, no need to make a SmallVector of a specific 
   size (you can just use an array or scalar or vector if you wish).
5. All the client code that had to check for a null pointer before
   dereferencing the pointer is simplified to just access the 
   PAListPtr directly.
6. The interfaces for adding attrs to a list and removing them is a
   bit simpler.

Phase #2 will rename some stuff (e.g. PAListPtr) and do other less 
invasive changes.

llvm-svn: 48289
2008-03-12 17:45:29 +00:00
Dale Johannesen
a96eb3a1d8 Pass alignment on ByVal parameters, from FE, all
the way through.  It is now used for codegen.

llvm-svn: 47484
2008-02-22 17:49:45 +00:00
Dale Johannesen
ecb2b233b1 Expand ParameterAttributes to 32 bits (in preparation
for adding alignment info, not there yet).  Clean up
interfaces to reference ParameterAttributes consistently.

llvm-svn: 47342
2008-02-19 21:38:47 +00:00
Duncan Sands
a85448506d Simplify caller updating using a CallSite, as
requested by Chris.  While there, do the same
for an existing function committed by someone
called "lattner" :)

llvm-svn: 47273
2008-02-18 17:32:13 +00:00
Owen Anderson
b0dee942db Add support for setting parameters to CallSite.
llvm-svn: 47249
2008-02-18 00:10:55 +00:00
Chris Lattner
9ec341b120 Split param attr implementation out from Function.cpp into its
own file.  Don't #include ParameterAttributes.h into any major
public header files: just move methods out of line as appropriate.

llvm-svn: 45517
2008-01-02 23:42:30 +00:00
Chris Lattner
e0b1ee937a Don't attribute in file headers anymore. See llvmdev for the
discussion of this change.  Boy are my fingers tired. ;-)

llvm-svn: 45411
2007-12-29 19:59:42 +00:00
Duncan Sands
56f3add5b7 When inlining through an 'nounwind' call, mark inlined
calls 'nounwind'.  It is important for correct C++
exception handling that nounwind markings do not get
lost, so this transformation is actually needed for
correctness.

llvm-svn: 45218
2007-12-19 21:13:37 +00:00
Duncan Sands
242f80be86 Rename isNoReturn to doesNotReturn, and isNoUnwind to
doesNotThrow.

llvm-svn: 45160
2007-12-18 09:59:50 +00:00
Duncan Sands
bf62f62058 Make instcombine promote inline asm calls to 'nounwind'
calls.  Remove special casing of inline asm from the
inliner.  There is a potential problem: the verifier
rejects invokes of inline asm (not sure why).  If an
asm call is not marked "nounwind" in some .ll, and
instcombine is not run, but the inliner is run, then
an illegal module will be created.  This is bad but
I'm not sure what the best approach is.  I'm tempted
to remove the check in the verifier...

llvm-svn: 45073
2007-12-16 15:51:49 +00:00
Duncan Sands
1e2e4972ff Rather than having special rules like "intrinsics cannot
throw exceptions", just mark intrinsics with the nounwind
attribute.  Likewise, mark intrinsics as readnone/readonly
and get rid of special aliasing logic (which didn't use
anything more than this anyway).

llvm-svn: 44544
2007-12-03 20:06:50 +00:00
Duncan Sands
1b0feb42e2 Add some convenience methods for querying attributes, and
use them.

llvm-svn: 44403
2007-11-28 17:07:01 +00:00
Duncan Sands
3602011bec Fix PR1146: parameter attributes are longer part of
the function type, instead they belong to functions
and function calls.  This is an updated and slightly
corrected version of Reid Spencer's original patch.
The only known problem is that auto-upgrading of
bitcode files doesn't seem to work properly (see
test/Bitcode/AutoUpgradeIntrinsics.ll).  Hopefully
a bitcode guru (who might that be? :) ) will fix it.

llvm-svn: 44359
2007-11-27 13:23:08 +00:00
Dan Gohman
50ba8a297c Add empty() member functions to a few container-like classes.
llvm-svn: 42487
2007-10-01 16:01:23 +00:00
Reid Spencer
ba222e3e99 Some cleanups for compilation with GCC 4.0.0 to remove warnings:
* Use C++ style casts, not C style casts
* Abstract base classes should have virtual destructor.

llvm-svn: 22057
2005-05-15 16:13:11 +00:00
Chris Lattner
d2dfcb3c0e Add support for explicit calling conventions
llvm-svn: 21745
2005-05-06 20:26:26 +00:00
Misha Brukman
8018cc9e05 Remove trailing whitespace
llvm-svn: 21411
2005-04-21 20:48:15 +00:00
Chris Lattner
37651b157b Update comments, now that CPR's are gone, inline the methods
llvm-svn: 17957
2004-11-18 17:46:57 +00:00
Chris Lattner
bbd13a8e4e Add useful method, minor cleanups
llvm-svn: 17715
2004-11-13 23:28:10 +00:00
Chris Lattner
202207c83f Warning foo
llvm-svn: 14035
2004-06-05 00:17:13 +00:00
Vikram S. Adve
f4fed4aaa2 Add getCaller() method.
llvm-svn: 13650
2004-05-23 08:02:45 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109.
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
Brian Gaeke
f84726a3fd Add a warning about not "new"ing or "delete"ing CallSites
llvm-svn: 9782
2003-11-07 19:25:22 +00:00
Brian Gaeke
eb6b11c9e0 A few handy methods that seem to mesh well with what CallSite already provides.
llvm-svn: 9737
2003-11-05 20:25:33 +00:00
Chris Lattner
6bdf3f6928 Allow CallSites to be used as the key of a map
llvm-svn: 9660
2003-11-02 23:04:33 +00:00
Chris Lattner
78b09155e1 Did I mention that I _HATE_ CPRs?
llvm-svn: 9639
2003-10-31 18:38:06 +00:00
Chris Lattner
3cd24ce25a Add assertions
llvm-svn: 9443
2003-10-23 19:33:49 +00:00
John Criswell
16c6cda9d5 Added LLVM copyright header (for lack of a better term).
llvm-svn: 9304
2003-10-20 20:19:47 +00:00
Misha Brukman
32c5aec6ec Fix spelling.
llvm-svn: 9021
2003-10-10 17:42:19 +00:00
Chris Lattner
67594b9975 * Add new CallSite::get factory method
* add new setCalledFunction method
* FIX arg_end method which was horribly broken!

llvm-svn: 6758
2003-06-17 22:16:59 +00:00
Chris Lattner
5615d77ee1 Make sure accessor is properly doxygenized. It wants two lines
llvm-svn: 6756
2003-06-17 21:44:51 +00:00
Chris Lattner
260440f727 Add accessor
llvm-svn: 6755
2003-06-17 21:44:31 +00:00
Chris Lattner
8b6107ebf2 Make CallSite's default constructable, copyable, and assignable (explicitly)
llvm-svn: 6749
2003-06-17 19:50:28 +00:00
Chris Lattner
caba6cfcf5 Initial checkin of CallSite wrapper for Call/Invoke instructions
llvm-svn: 5618
2003-02-24 20:35:45 +00:00