RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-23 04:52:54 +02:00
Code Issues Projects Releases Wiki Activity
6,541 Commits 4 Branches 5 Tags 704 MiB
3536455262
Commit Graph

3593 Commits

Author SHA1 Message Date
Chris Lattner
3536455262 Do not treat global variables as functions! (and assert failing) 
llvm-svn: 7030
 2003-07-01 16:27:53 +00:00
Chris Lattner
7ab30a179b Dont' print scalar nodes for ConstantPointerRefs 
llvm-svn: 7029
 2003-07-01 16:27:32 +00:00
Chris Lattner
599287e3c3 Minor cleanups 
llvm-svn: 7027
 2003-07-01 16:04:18 +00:00
John Criswell
258dfc0319 Merged in autoconf branch. This provides configuration via the autoconf 
system.

llvm-svn: 7014
 2003-06-30 21:59:07 +00:00
Chris Lattner
d212141d9e Setjmp should always return zero if we don't implement longjmp. This avoids 
leaving trash in the register, fixing anagram

llvm-svn: 7013
 2003-06-30 19:35:54 +00:00
Brian Gaeke
a00e8c6732 Get rid of the duplicate '0x' in debug mode. 
llvm-svn: 7012
 2003-06-30 18:06:20 +00:00
Chris Lattner
33fce4d868 Use the getFunctionNames method 
llvm-svn: 7008
 2003-06-30 05:57:39 +00:00
Chris Lattner
cb32be085b Add new method 
llvm-svn: 7007
 2003-06-30 05:57:30 +00:00
Chris Lattner
851b6382b6 Split CallSiteIterator out into DSCallSiteIterator.h, and generalize it a bit 
llvm-svn: 7006
 2003-06-30 05:27:53 +00:00
Chris Lattner
e40d871120 Be more const-correct 
llvm-svn: 7005
 2003-06-30 05:27:18 +00:00
Chris Lattner
fb9f50ee23 Fix bug in last checkin 
llvm-svn: 7003
 2003-06-30 05:18:26 +00:00
Chris Lattner
9954cfc9bf Reimplement the BU closure to collapse all SCC graphs into a single graph. 
Look at all of the code that gets deleted!

llvm-svn: 7001
 2003-06-30 05:09:58 +00:00
Chris Lattner
60b2516889 Handle the case where OldNodeMap == &ScalarMap correctly 
llvm-svn: 7000
 2003-06-30 05:09:29 +00:00
Chris Lattner
20d3019fa6 Remove dead method 
llvm-svn: 6999
 2003-06-30 04:53:39 +00:00
Chris Lattner
37d7a580b2 Do not delete the same graph multiple times when freeing memory if graphs are sharing 
llvm-svn: 6998
 2003-06-30 04:53:27 +00:00
Chris Lattner
64008895c8 Do not multiply delete graphs if functions are sharing graphs 
llvm-svn: 6997
 2003-06-30 04:53:08 +00:00
Chris Lattner
8574358e8a Move usages of explicit hash_* datastructures to use typedefs 
llvm-svn: 6996
 2003-06-30 03:36:09 +00:00
Chris Lattner
203826c2e1 Revamp DSGraphs so that they can support multiple functions in the same 
DSGraph at one time

llvm-svn: 6994
 2003-06-30 03:15:25 +00:00
Chris Lattner
2ce6424601 Adjust for new DSGraph API 
llvm-svn: 6993
 2003-06-30 03:14:54 +00:00
Chris Lattner
a824a1ab66 Eliminate using declarations, adjust for new DSGraph API 
llvm-svn: 6992
 2003-06-30 03:14:44 +00:00
Chris Lattner
762a057a22 Abstract out the predicate which decides whether a function gets complete 
arguments or not...

llvm-svn: 6987
 2003-06-29 22:37:07 +00:00
Chris Lattner
9cb6f34b81 Fix minor bug in previous checkin 
llvm-svn: 6986
 2003-06-29 22:36:31 +00:00
Chris Lattner
9229da84be Add support for ensuring that nodes are not incomplete 
llvm-svn: 6985
 2003-06-29 22:36:15 +00:00
Chris Lattner
94b29bf96d Add support for "physical subtyping", which fixes: 
DSGraph/2003-06-29-NodeCollapsing2.ll & DSGraph/PhysicalSubtyping.ll

llvm-svn: 6982
 2003-06-29 20:27:45 +00:00
Chris Lattner
ed9302c854 Add print method to not get silly warning from analyze 
llvm-svn: 6981
 2003-06-29 20:27:16 +00:00
Chris Lattner
55099822d5 New pass which is useful for writing regression tests 
llvm-svn: 6979
 2003-06-29 18:17:07 +00:00
Chris Lattner
6b31a873ee Until there is a setjmp/longjmp transformation pass, codegen setjmp as a noop 
and longjmp as an abort!

llvm-svn: 6977
 2003-06-29 16:42:32 +00:00
Chris Lattner
b932c794ee Expose must alias information for global variables, implementing: DSGraph/mustalias.ll 
llvm-svn: 6973
 2003-06-29 00:54:08 +00:00
Chris Lattner
d1ca41db68 If the alias analysis algorithm we are using can provide MUST alias information, 
expose it directly as value numbering information

llvm-svn: 6972
 2003-06-29 00:53:34 +00:00
Chris Lattner
7b5077de46 Count operands to instructions as well as just results. This allows for global variables to be checked as well 
llvm-svn: 6970
 2003-06-29 00:07:11 +00:00
Chris Lattner
1352a50cbb Propagate globals graph from the local to bu to td globals graphs. This 
fixes bug: DSGraph/buglobals.ll

llvm-svn: 6947
 2003-06-28 22:14:55 +00:00
Chris Lattner
801e22514d Drop references to globals who do exist in the globals graph, but are never 
read or written to.  Keep track of how many times this happens.  This should
be good for deleting things like references to type information in C++ classes

llvm-svn: 6946
 2003-06-28 22:10:58 +00:00
Chris Lattner
5f90382628 Avoid double negatives 
llvm-svn: 6945
 2003-06-28 21:58:28 +00:00
Chris Lattner
cf6df3ef6b New pass to perform DSA based optimizations. Initially we just support turning 
globals into constants if we can prove it's safe

llvm-svn: 6941
 2003-06-28 21:54:55 +00:00
Chris Lattner
b94fc3e392 Avoid printing out huge structures or arrays if they are just filled with zeros 
llvm-svn: 6938
 2003-06-28 20:08:24 +00:00
Chris Lattner
1b9f2fdb0b Add support for a new zeroinitializer token which can be used to get rid of 
huge arrays of zero initialized values

llvm-svn: 6937
 2003-06-28 20:01:34 +00:00
Chris Lattner
d77130be67 jmp_buf is really a pointer type that is passed around... 
llvm-svn: 6935
 2003-06-28 19:29:34 +00:00
Chris Lattner
c502341595 Add support for the Invoke instruction! 
llvm-svn: 6934
 2003-06-28 17:53:05 +00:00
Chris Lattner
0f66e1a23a Preserve compatibility with non-gcc compilers 
llvm-svn: 6932
 2003-06-28 17:15:12 +00:00
Chris Lattner
769795ef2f Fix bug: CBackend/2003-06-28-LinkOnceGlobalVars.llx 
llvm-svn: 6931
 2003-06-28 17:08:36 +00:00
Chris Lattner
17ea08b804 Allow the inlining limit to be controlled from the command line! 
llvm-svn: 6929
 2003-06-28 15:57:04 +00:00
Chris Lattner
4d3ee0f3b1 Add support for 'unsigned' command line arguments 
llvm-svn: 6928
 2003-06-28 15:47:20 +00:00
Brian Gaeke
6f2c46cd52 Nice tasty llc fixes. These should fix LLC for x86 for everything in 
SingleSource except oopack and Oscar.  (Sorry, Oscar.)

include/llvm/Target/TargetInstrInfo.h: Remove virtual print method. Add
 accessors for ImplicitUses/Defs.
lib/Target/TargetInstrInfo.cpp: Remove virtual print method. If you
 really wanted this, just use MI->print(O, TM); instead...
lib/Target/X86:
FloatingPoint.cpp: ...like this.
X86InstrInfo.h: Remove virtual print method. Define the PrintImplUses
 target-specific flag bit.
X86InstrInfo.def: Add the PrintImplUses flag to all the instructions
 which implicitly use CL, because the assembler needs to see the CL in
 order to generate the right instruction.
Printer.cpp: Ditch fnIndex at Chris's request. Now we use CurrentFnName
  to name constants in the constant pool for each function instead. This
  avoids keeping state between runOnMachineFunction() invocations, which
  is a no-no. Having MangledGlobals be global is a bogon I'd like to get
  rid of too, but making it a static member of Printer causes link errors
  (why???).
 Make NumberForBB into a member of Printer instead of a global, too.
 Make printOp and printMemReference into methods of Printer.
 X86InstrInfo::print is now Printer::printMachineInstruction, because
  TargetInstrInfo::print is history. (Because of this, we have to qualify
  the names of some TargetInstrInfo methods we call.)
 Print out the ImplicitUses field of any instruction we print that has
  the PrintImplUses bit set.

llvm-svn: 6924
 2003-06-27 00:00:48 +00:00
Brian Gaeke
7f1a3ef833 Number constants from constant pool as CPIf_i where f is the function index 
and i is the constant pool index.

llvm-svn: 6920
 2003-06-26 18:02:30 +00:00
Chris Lattner
6b54665aa9 Add support to globaldce for deleting dead function prototypes 
llvm-svn: 6918
 2003-06-26 05:41:18 +00:00
Chris Lattner
3dc8d444ff When internalizing global ctor/dtor list, also mark it constant. This is gross, but 
until DSA is working all of the time and is totally reliable, we do this.

llvm-svn: 6917
 2003-06-26 05:30:40 +00:00
Chris Lattner
44730af626 Implement more aggressive folding of constant GEP instructions 
llvm-svn: 6913
 2003-06-26 05:22:45 +00:00
Chris Lattner
0cc143577c Add support for elimination of load instruction from global constants 
llvm-svn: 6912
 2003-06-26 05:06:25 +00:00
Brian Gaeke
ff614a8a0c Integrate the C writer's name mangler. 
llvm-svn: 6908
 2003-06-25 22:00:39 +00:00
Brian Gaeke
065bf4bab2 First draft of X86 LLC backend. This should be OK for small programs like 
Shootout, but it has some issues with bigger programs. Work in progress.

llvm-svn: 6907
 2003-06-25 18:01:07 +00:00