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4821 Commits

Author SHA1 Message Date
Brian Gaeke
c8db76c647 Only use -Wl,-R. if HAVE_LINK_R. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10066 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-18 06:31:17 +00:00
Misha Brukman
ef7e57018d Emit the MachineConstantPool constants in one contiguous memory `pool'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10060 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 20:40:07 +00:00
Misha Brukman
0ca042db71 * Order #includes as per style guide 
* Delete blank comment lines
* Eliminate space between function name and open-paren ( to be consistent


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10059 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 20:37:02 +00:00
Chris Lattner
5d5a714b24 Implement == and != correctly. Before they would incorrectly return != 
for some constant exprs when they could really be the same value


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10058 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 20:19:35 +00:00
Chris Lattner
48babfa60d The ConstantPointer class is now gone. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10057 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 19:47:21 +00:00
Misha Brukman
444fdea19d This file was somehow missing a top-level comment line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10055 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 19:35:17 +00:00
Chris Lattner
a83a6e4276 No REALLY, get rid of ConstantPointer references 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10054 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 19:21:04 +00:00
Chris Lattner
cf09f51bb9 Eliminate use of the ConstantPointer class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10053 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 19:19:32 +00:00
Chris Lattner
0dc396909e Constant folding shalt not be built on annotations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10052 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 19:05:17 +00:00
Chris Lattner
02071d08c1 Remove usage of ConstantPointer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10051 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 17:28:29 +00:00
Chris Lattner
41495a21f9 Be a bit more tolerant of broken code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10050 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-17 01:17:04 +00:00
Brian Gaeke
2c61d7b240 Implement skeletal support for __.SYMDEF (ranlib) sections in archives. 
Correctly parse the Long Filename section of the archive.
When reading in archive members, set their ModuleIDs to
 "ARCHIVENAME(MEMBERNAME)", as is traditional.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10043 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 23:08:48 +00:00
Brian Gaeke
cd4a398c25 When you hand WriteAsOperand a type, it now prints out its symbolic name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10042 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 23:08:27 +00:00
Brian Gaeke
9cebe2d83b When failing a Verifier assertion, use WriteAsOperand to print out the 
offending types and/or values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10041 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 23:07:42 +00:00
Brian Gaeke
2282ae1ebd When we find a module we want, in an archive, in verbose mode, 
print out the module's identifier (which should now contain the name
 of both the archive and the module.)
Wrap some lines at 80 cols.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10039 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 23:07:13 +00:00
Chris Lattner
40efcec8e8 Don't print 'No predecessors!' on the entry block 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10038 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 22:59:57 +00:00
Chris Lattner
c59c118e44 ISO 9899 7.13.2.1 (3) says that "[...] the values of objects of automatic 
storage duration that are local to the function containing the invocation of the
[...] setjmp macro that do not have volatile-qualified type and have been
changed between the setjmp invocation and longjmp call are indeterminate."

As such, we have to mark all variables in a function that uses 'invoke' as
volatile.

This fixes PR77


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10035 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 22:06:14 +00:00
Chris Lattner
faa45ce300 Fix PR116 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10032 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 21:39:27 +00:00
Chris Lattner
8b70b78ba4 Fixes for PR114: Thanks to Reid Spencer! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10029 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-16 20:21:15 +00:00
Chris Lattner
179bc7dcb1 Implement a small optimization to handling of GEP's that are equivalent to casts. 
This results in substantially reduced collapsing for some testcases


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10002 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-14 17:09:46 +00:00
Chris Lattner
db9546e324 I can't believe the incompetence of the people I have to deal with around here. 
These fools don't even wrap code at 80 columns.

Oh wait, _I_ wrote that.  That explains a lot!!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9999 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-14 16:34:25 +00:00
Chris Lattner
8dc6ba9a12 Fix PR 110: the constant folding code assumes that if something is not a 
constant expression, but is of (for example) ubyte type, then it is a
ConstantUInt.  This was not true for placeholders.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9994 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-14 06:38:46 +00:00
Chris Lattner
5158aaf20e Expose the verifier to opt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9984 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 19:47:29 +00:00
Chris Lattner
917e804253 Implement feature: InstCombine/2003-11-13-ConstExprCastCall.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9981 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 19:17:02 +00:00
Chris Lattner
a366c98077 Trying to get the dsgraph for an external function is bad for DSA's health 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9979 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 18:48:11 +00:00
Brian Gaeke
8da17489aa Change LLI's internal representation of va_list to a pointer to the next 
argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9965 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 06:06:01 +00:00
Chris Lattner
79390d48d0 Implement the CompleteBU pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9964 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 05:05:41 +00:00
Chris Lattner
6acfe92b32 Minor code cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9962 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 05:04:19 +00:00
Chris Lattner
a190766a54 Disable integer tracking by default 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9960 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 03:10:49 +00:00
Chris Lattner
95724a4aec Add an initial version of the CompleteBUDataStructures class, which is currently 
identical to the BU pass, but has an accurate call graph


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9956 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 01:43:00 +00:00
Misha Brukman
c6b1584de6 Include the file before we close the llvm namespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9954 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 00:23:05 +00:00
Misha Brukman
6275a04768 Substantially re-organized this file: 
* There is now only one pass to print out assembly instead of two
* It is a FunctionPass
* The Module-level printing of globals is now in doFinalization() method of the
  FunctionPass
* The code has been reformatted to follow LLVM coding standards
* Some comments, not all, were doxygenified
* Last but not least, the function to create an instance of this pass is also no
  longer a method in the UltraSparc class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9953 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 00:22:19 +00:00
Misha Brukman
661a571053 The function to create an instance of this pass is no longer a method of 
the UltraSparc class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9952 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 00:19:02 +00:00
Misha Brukman
7e060be881 The functions to create new instances of passes are no longer methods in the 
UltraSparc class. Comments are also doxygen-compatible now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9951 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 00:17:20 +00:00
Misha Brukman
1be1a235d7 * Put command-line switches in their own namespace 
* Pass creation functions are no longer in the UltraSparc class


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9950 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 00:16:28 +00:00
Misha Brukman
bede635646 Force a dependency on the .inc file, which must be generated! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9949 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 00:05:09 +00:00
Chris Lattner
9a92729581 Fine-grainify namespaces for this library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9948 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 23:11:14 +00:00
Chris Lattner
afc1dbafb4 Add new argument to disable checking 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9922 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 17:58:22 +00:00
Chris Lattner
579de71d08 Detect problems with PHI node operands! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9916 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 07:13:37 +00:00
Chris Lattner
d8ea8a5027 Print return nodes for graphs with multiple functions in them correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9914 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 04:58:19 +00:00
Chris Lattner
9dc4185763 Don't crash if no gg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9913 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 04:57:58 +00:00
Chris Lattner
15b697214e Fix bug PR107, patch contributed by Reid Spencer! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9911 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 04:40:30 +00:00
Chris Lattner
c5f0afad2c Cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9907 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-12 00:40:34 +00:00
Brian Gaeke
d0fde30ce8 Put all LLVM code into the llvm namespace, as per bug 109. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 22:41:34 +00:00
Brian Gaeke
0d723acf15 Move IsArchive, IsBytecode to FileUtilities. Fix up some method comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9902 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 21:54:01 +00:00
Brian Gaeke
a2302ffe78 Move IsArchive and IsBytecode here from gccld. Refactor into CheckMagic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9901 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 21:53:50 +00:00
Chris Lattner
413406c068 Compute node offsets correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9895 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 20:12:32 +00:00
Brian Gaeke
ee8adb1955 This version of Linker.cpp works a lot better, but it's a little messy. Sorry. 
Use FileOpenable() instead of FileExists().
Create IsBytecode() predicate -- like IsArchive(), but for bytecode files.
Use IsBytecode() before trying to load any file as a bytecode file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9893 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 18:27:37 +00:00
Brian Gaeke
56be7ffe58 Add implementation of FileOpenable(). 
Refactor MakeFileExecutable() & MakeFileExecutable() into AddPermissionsBits().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9892 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 18:27:21 +00:00
Chris Lattner
400433dfea Add new method for computing node mappings. This is used by the pool allocator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9880 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 05:08:59 +00:00
Brian Gaeke
e9414cab00 Fix problems linking against the reoptimizer; _llvm_regAllocState must have 
externally-visible linkage, and SaveStateToModule must default to true for llc.
I don't remember why I made it const; perhaps it should be deconstified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9858 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-10 07:12:01 +00:00
Chris Lattner
363ca610d1 Reorganize code for locality, improve comments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9857 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-10 04:42:42 +00:00
Chris Lattner
d23520cd94 Adjust to new critical edge interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9853 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-10 04:10:50 +00:00
Brian Gaeke
213904133d Operand numbers are now ints. Save the register allocation of the value 
each instruction produces as "operand" -1, and the other operands as 0
.. n, as before. PhyRegAlloc::saveState() is refactored into
PhyRegAlloc::saveStateForValue().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9842 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-10 00:05:26 +00:00
Chris Lattner
ccc4b1a2d3 More additions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9834 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 19:54:30 +00:00
Chris Lattner
d5b1245e8c Fix PR95. I'm checking this patch in for Reid Spencer, who figured it out 
and wrote it up.  Thanks!!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9832 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 19:39:48 +00:00
Chris Lattner
54baafd286 Add an assertion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9831 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 15:51:07 +00:00
Brian Gaeke
1654bdba0b Fix PR103 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9830 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 07:08:34 +00:00
Chris Lattner
d77922f1a2 Do NOT inline self recursive calls into other functions. This is causing the 
pool allocator no end of trouble, and doesn't make a lot of sense anyway.  This
does not solve the problem with mutually recursive functions, but they are much less common.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9828 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 05:05:36 +00:00
Chris Lattner
b045e14111 Untypo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9827 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 05:04:25 +00:00
Chris Lattner
cda2347bcd Add more functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9826 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 04:10:41 +00:00
Chris Lattner
4d728e867a None of the __llvm_* functions call into the program. This makes the 
callgraph MUCH simpler for eh using program.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9825 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 04:00:59 +00:00
Chris Lattner
67ce57ac49 Add support for memmove 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9824 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 03:32:52 +00:00
Brian Gaeke
0bb3c2b854 Remove #include of PassManager.h which was marked FIXME, and apparently is no 
longer used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9823 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-09 03:15:40 +00:00
Chris Lattner
fb8c61056f Handle bzero and memset in the local analysis, because we were missing the fact 
that memset returns its argument!!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9811 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-08 21:55:50 +00:00
Chris Lattner
492dda9fd5 This doesn't use DSCallSiteIterator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9809 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-08 21:17:37 +00:00
Brian Gaeke
641271df3c Fix two typos I found in comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9806 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-08 18:12:24 +00:00
Misha Brukman
6d2670de22 For some reason, LICM and GCSE like to crash the FunctionPassManager when they 
are being added as FunctionPasses... Sigh.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9798 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-08 00:01:39 +00:00
Brian Gaeke
c1a2be18ea Implement vaarg instruction. This is not quite perfect: 2003-08-11-VaListArg 
still causes a crash. But it's better than before.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9794 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 21:20:47 +00:00
Misha Brukman
52709450c8 Implement branching to a PC-relative constant (not a BasicBlock). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9793 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 21:07:30 +00:00
Brian Gaeke
dbde1ae7a0 popStackAndReturnValueToCaller() must advance instruction pointer to normal 
destination, if returning from an invoke.

Implement 'unwind' instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9792 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:44:58 +00:00
Misha Brukman
351881793a PreSelection is not optional, it performs a necessary and vital transformation 
for the Sparc backend: breaking up constant expressions. Thus, we cannot have it
guarded by a conditional, it should never be disabled.

Also, it's now available for the JIT since it is a FunctionPass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9791 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:33:25 +00:00
Misha Brukman
cb93d8d3a9 Remove the *BIG UGLY HACK* from the JIT: PreSelection is now a FunctionPass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9790 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:32:08 +00:00
Brian Gaeke
9bf06b155c Add stub version of unwind support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9789 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:07:06 +00:00
Brian Gaeke
fea483d7c0 visitCallInst --> visitCallSite. 
Use visitCallSite to implement both CallInsts and InvokeInsts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9788 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:04:22 +00:00
Brian Gaeke
ae2495a921 Make the operation of visitCallInst() only depend on the CallSite. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9787 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 19:59:08 +00:00
Brian Gaeke
2cb474c8ad Use CallSites for call sites, instead of CallInsts. A revolutionary concept. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9784 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 19:26:23 +00:00
Misha Brukman
e5ad8155d3 Switch to emitting MachineConstantPool the way it was meant to be done. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9777 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 18:06:26 +00:00
Misha Brukman
f905ed5204 Switch to using the standard representation of the constant pool -- namely, the 
MachineConstantPool. This involved refactoring the two classes involved in
printing out Sparc assembly. In fact, they should share all this code anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9776 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:45:28 +00:00
Misha Brukman
941fc9acd9 We accept TargetMachine as a const reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9775 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:44:18 +00:00
Misha Brukman
7eabdc5fb8 PreSelection and PeepholeOpts are now FunctionPasses. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9774 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:43:43 +00:00
Misha Brukman
feed25ffdc * Stop making a global for each constant that cannot live in an instruction; 
it will be converted to a MachineConstantPool index during instruction
  selection
* This is now eligible to become a FunctionPass since it does not have any side
  effects outside of the function it is processing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9773 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:31:22 +00:00
Misha Brukman
49ab7f2089 * Use the MachineConstantPool for storing constants instead of a hash_set; 
* Do not create new globals for constants!

Also, order #includes as per coding style guide


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9772 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:29:48 +00:00
Misha Brukman
22eb79619d Use basename $< to get just the filename, not full path, for ease of reading. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9770 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:26:27 +00:00
Misha Brukman
ed1f7c81aa Declare FunctionPasses as such so that they can be used in FunctionPassManager. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9768 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 17:20:18 +00:00
Brian Gaeke
af955ba503 Refactor the return-from-function code into popStackAndReturnValueToCaller(). 
Make external function calls slightly less special; now they get a stack frame.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9765 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 05:22:49 +00:00
Chris Lattner
c1e0d7876b Hopefully this will fix PR98 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9762 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 00:38:09 +00:00
Chris Lattner
0239d7af57 Hopefully fix the objdir != srcdir issue 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9761 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 00:34:33 +00:00
Chris Lattner
2bee057a56 Fix warnings building on sparc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9758 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-06 21:30:05 +00:00
Chris Lattner
0c7e8e17ff Various cleanups and efficiency improvements 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9753 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-06 19:46:29 +00:00
Chris Lattner
d7222ec801 Fix bug: PR93 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9752 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-06 19:18:49 +00:00
Misha Brukman
6d7aad1dd5 * Make the comment header 80 columns long 
* Alphabetize #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9751 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-06 18:06:13 +00:00
Misha Brukman
e2bf0a2c36 Let's not forget about our friends -- Constant Pool indices. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9750 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-06 00:04:11 +00:00
Brian Gaeke
3b3640a373 Shorten and correct some function-header comments. 
Make "verbose" output MUCH nicer. Now it tells you when you are linking a
bytecode file, or an archive, and whether it's because you called it by name,
or because you gave it a -l option, and it says "Trying" before it takes
action and prints a message in the past tense afterwards.

Make LinkFiles not skip the first file in Files.

Make LinkFiles warn you if it can't find a file and LLVM_LIB_SEARCH_PATH is
unset.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9747 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 22:12:52 +00:00
Chris Lattner
b6e0631a94 Fix the problem with running cleanups in bugpoint: We were deleting arguments 
of intrinsic functions, causing the verifier to fail.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9745 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 21:53:41 +00:00
Chris Lattner
fdcc3acb7b Split behavior into two pieces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9741 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 21:43:02 +00:00
Chris Lattner
e7a6663eb1 Yet more fixes for constant expr shifts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9739 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 20:43:58 +00:00
Chris Lattner
d981f8af79 Further fixes for PR93 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9738 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 20:37:01 +00:00
Chris Lattner
095be96096 no need for endl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9736 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 19:53:32 +00:00
Chris Lattner
29e3b2ba77 Add support for constant expr shifts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9735 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 19:53:03 +00:00