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Commit Graph

8136 Commits

Author SHA1 Message Date
Chris Lattner
2cb1e9f0a6 Fix bug: Inline/2003-09-22-PHINodesInExceptionDest.ll
... by making sure to update PHI nodes to take into consideration the
extra edges we get if we inline a call instruction through an invoke.

llvm-svn: 8664
2003-09-22 21:59:27 +00:00
Chris Lattner
d68d3cd210 new testcase which crashes the inliner, thanks Bugpoint!
llvm-svn: 8663
2003-09-22 21:58:46 +00:00
Misha Brukman
db8303670b Credits now go into the top-level CREDITS.TXT
llvm-svn: 8662
2003-09-22 21:57:56 +00:00
Misha Brukman
94a0f2edf0 Credits are now in top-level CREDITS.TXT
llvm-svn: 8661
2003-09-22 21:57:15 +00:00
Misha Brukman
b6eabba3b1 Keep all the contributors in one place, instead of all over the code base.
llvm-svn: 8660
2003-09-22 21:56:08 +00:00
Chris Lattner
68f6d33416 Squelch warning
llvm-svn: 8659
2003-09-22 20:33:34 +00:00
Chris Lattner
479871517f Squelch warning
llvm-svn: 8658
2003-09-22 20:27:10 +00:00
Chris Lattner
07621721bf Minor cleanups:
* Local header file goes at top
 * Remove unneeded #includes
 * Wrap code at 80 columns
 * Declare variables where they are used
 * 'register' is not needed
 * Use 'unsigned' instead of 'int' variables where possible

llvm-svn: 8657
2003-09-22 20:21:34 +00:00
Chris Lattner
a49eeeece4 new testcase that crashes the C++ frontend, found by John
llvm-svn: 8655
2003-09-22 18:27:20 +00:00
Vikram S. Adve
be3b73177f Fix assertion so it doesn't not trip incorrectly.
llvm-svn: 8650
2003-09-21 07:55:27 +00:00
Brian Gaeke
1fdcd32b79 Use C++ math header instead of C version.
llvm-svn: 8648
2003-09-21 03:57:37 +00:00
Brian Gaeke
4013dbc6b0 Erase now-unused prototypes.
llvm-svn: 8647
2003-09-21 02:51:00 +00:00
Brian Gaeke
0478925a82 Rearrange #includes ... since there are fewer now I guess it's a win.
(I also zapped printMachineCode() and printLabel() at the previous checkin,
but forgot to mention it.)

llvm-svn: 8646
2003-09-21 02:50:21 +00:00
Brian Gaeke
605ed35234 Standardize the names of include guards.
llvm-svn: 8645
2003-09-21 02:31:37 +00:00
Brian Gaeke
84114e1b72 Standardize the names of include guards.
Remove more excess whitespace.

llvm-svn: 8644
2003-09-21 02:31:25 +00:00
Brian Gaeke
92f4b04f66 Standardize the names of include guards.
Fix typos in file header comment.

llvm-svn: 8643
2003-09-21 02:31:15 +00:00
Brian Gaeke
4f86f6e887 I tried to standardize the formatting and tidy up the huge amount of
excess whitespace a little. Also improved some comments.

llvm-svn: 8642
2003-09-21 02:24:09 +00:00
Brian Gaeke
6dc46fce5a Convert PhyRegAlloc into a proper pass.
PhyRegAlloc.cpp:
 Don't include TargetMachine.h or TargetRegInfo.h, because these are provided
  by PhyRegAlloc.h.
 Merge class RegisterAllocator into class PhyRegAlloc.
 Simplify & move ctor, dtor to PhyRegAlloc.h.
 Make some of PhyRegAlloc's reference members into pointer members,
  so they can be more easily messed with.
 MarkAllocatedRegs() becomes a member method, with fewer args.

PhyRegAlloc.h:
 Include Pass.h, TargetMachine.h and TargetRegInfo.h. Don't declare
  TargetRegInfo forward.
 Give AddedInstrns the obvious clear() method.
 Make some of PhyRegAlloc's reference members into pointer members,
  so they can be more easily messed with.
 Add prototype for markAllocatedRegs().
 Remove unused inline void constructLiveRanges().

llvm-svn: 8641
2003-09-21 01:23:46 +00:00
Chris Lattner
d6c9d2ca72 Add prototype
llvm-svn: 8640
2003-09-21 00:28:18 +00:00
Chris Lattner
883cc51630 Functions reachable from the arguments of unresolvable call nodes should
not have their arguments marked complete

llvm-svn: 8639
2003-09-20 23:58:33 +00:00
Chris Lattner
681a690f26 The Globals graph must become complete at the end of the BU phase!
llvm-svn: 8638
2003-09-20 23:27:05 +00:00
Chris Lattner
a85a2f8d86 Do not mark incoming arguments to functions complete if the function is pointed to by a global in the globals graph
llvm-svn: 8637
2003-09-20 22:24:04 +00:00
Chris Lattner
c2e75f110a Make sure to add global variable initializers to the Globals graph!
llvm-svn: 8636
2003-09-20 21:48:16 +00:00
Chris Lattner
a721b89e37 Don't consider incomplete nodes to be typesafe!
llvm-svn: 8635
2003-09-20 21:48:01 +00:00
Chris Lattner
f203e908e3 Remove trivially dead nodes was not removing nodes that were dead due to forwarding!
llvm-svn: 8634
2003-09-20 21:34:07 +00:00
Chris Lattner
b6aad9cad0 Global variables with APPENDING linkage are very important to keep around!
llvm-svn: 8632
2003-09-20 19:00:50 +00:00
Chris Lattner
372fe6873d Add special case handling for calloc and realloc
llvm-svn: 8630
2003-09-20 16:50:46 +00:00
Chris Lattner
b12a8a6177 Switch from using CallInst's to represent call sites to using the LLVM
CallSite class.  Now we can represent function calls by invoke instructions
too!

llvm-svn: 8629
2003-09-20 16:34:13 +00:00
Chris Lattner
6a460d88d3 Make this work better for constants that aren't necessarily in ANY graph, such as null pointers
llvm-svn: 8628
2003-09-20 16:12:57 +00:00
Chris Lattner
5af4f73620 update dox
llvm-svn: 8626
2003-09-20 14:43:16 +00:00
Chris Lattner
d4de2760aa Rename Function::getEntryNode -> getEntryBlock
llvm-svn: 8625
2003-09-20 14:39:18 +00:00
Chris Lattner
6f06eb4eb3 Rename getEntryNode -> getEntryBlock()
llvm-svn: 8624
2003-09-20 14:36:49 +00:00
Chris Lattner
fabd2617fc Minor cleanups, no functional changes
Rename Function::getEntryNode -> getEntryBlock

llvm-svn: 8623
2003-09-20 14:36:23 +00:00
Chris Lattner
b64863a2f3 Cleanup header file
llvm-svn: 8622
2003-09-20 14:35:38 +00:00
Chris Lattner
2c6d4d649e Now that the TCE pass passes all of the tests, add it to GCCAS
llvm-svn: 8621
2003-09-20 05:26:22 +00:00
Chris Lattner
7bf15fccb9 Fix a really obvious huge gaping bug, add a comment
llvm-svn: 8620
2003-09-20 05:24:00 +00:00
Chris Lattner
bf7dd80e7c Expose the TCE pass
llvm-svn: 8619
2003-09-20 05:14:13 +00:00
Chris Lattner
70c9cbd5c6 New transformation: tail recursion elimination
llvm-svn: 8618
2003-09-20 05:03:31 +00:00
Chris Lattner
065c175578 New testcase
llvm-svn: 8617
2003-09-20 05:02:54 +00:00
Chris Lattner
dc73981ba4 Fix header, fix broken friend decl
llvm-svn: 8616
2003-09-20 03:34:44 +00:00
Chris Lattner
aaf3999fba Fix bug: BasicAA/2003-09-19-LocalArgument.ll
llvm-svn: 8615
2003-09-20 03:08:47 +00:00
Chris Lattner
2be2ada474 New testcase that basicaa should be able to handle
llvm-svn: 8614
2003-09-20 03:08:21 +00:00
Chris Lattner
ef1a4771f0 Fix file header
llvm-svn: 8613
2003-09-20 02:42:54 +00:00
Chris Lattner
3e98c3aaeb Unsquishify
llvm-svn: 8612
2003-09-20 01:23:29 +00:00
Chris Lattner
448df1c145 Keep track of the number of typed/untyped memory accesses theyre are in the program
VS: ----------------------------------------------------------------------

llvm-svn: 8611
2003-09-20 01:20:46 +00:00
John Criswell
2d676f282d New header file for gccld.
llvm-svn: 8610
2003-09-19 20:24:40 +00:00
John Criswell
a63a20d3eb Removed linking functionality from gccld.cpp and moved it to linker.cpp.
Renamed functions that were all lower-case.
Moved functions from util.cpp into linker.cpp or gccld.cpp.
Removed util.h and created gccld.h.
Refactored the linker functionality in linker.cpp so that it is easier to
follow, easier to modify, and it's library/object file search behavior is
easier to understand and document.
Added code to include library paths when doing native linking, but this
causes problems and is currently #ifdef'd out.

llvm-svn: 8609
2003-09-19 20:24:23 +00:00
Chris Lattner
92030f5a29 Reject "llvm." as a function name
llvm-svn: 8608
2003-09-19 19:31:41 +00:00
Chris Lattner
ef92d8eebb Implement InstCombine/and.ll:test(15|16)
llvm-svn: 8607
2003-09-19 19:05:02 +00:00
Chris Lattner
866ebdcfb4 Two new tests for shifts followed by ands
llvm-svn: 8606
2003-09-19 19:04:43 +00:00