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Commit Graph

9012 Commits

Author SHA1 Message Date
Misha Brukman
41faed220d Shorten the "updating Makefile" status print-out.
llvm-svn: 9874
2003-11-11 00:05:29 +00:00
Brian Gaeke
612254327c 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.

llvm-svn: 9858
2003-11-10 07:12:01 +00:00
Chris Lattner
7dd63c59d1 Reorganize code for locality, improve comments
llvm-svn: 9857
2003-11-10 04:42:42 +00:00
Chris Lattner
da2387324c Include forms of SplitCriticalEdge which work correctly with pred/succ iterators
llvm-svn: 9856
2003-11-10 04:42:13 +00:00
Chris Lattner
88e0e2ab86 No really, I'm not on crack
llvm-svn: 9855
2003-11-10 04:23:52 +00:00
Chris Lattner
79ba83de00 Helper method
llvm-svn: 9854
2003-11-10 04:16:50 +00:00
Chris Lattner
e0d83d79e4 Adjust to new critical edge interface
llvm-svn: 9853
2003-11-10 04:10:50 +00:00
Chris Lattner
2a993fb1c5 Move isCriticalEdge & SplitCritical into this file. While we're at it, change
the interface to SplitCriticalEdge so that it splits an edge if it is critical,
otherwise just returns false and noops if not.

llvm-svn: 9852
2003-11-10 04:10:27 +00:00
Chris Lattner
6beaeb1c1d Move isCriticalEdge & SplitCritical edge out of this file, which is only
for passes.

llvm-svn: 9851
2003-11-10 04:09:44 +00:00
Brian Gaeke
ebdebb3a5d Regenerated.
llvm-svn: 9850
2003-11-10 03:06:28 +00:00
Brian Gaeke
c06f31a815 Patch to fix PR102, contributed by Reid Spencer.
llvm-svn: 9849
2003-11-10 03:06:09 +00:00
Brian Gaeke
d8a34fb972 add Reid Spencer
llvm-svn: 9848
2003-11-10 03:05:36 +00:00
Brian Gaeke
490bf81152 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().

llvm-svn: 9842
2003-11-10 00:05:26 +00:00
Misha Brukman
3185bcba8d If the source tree's Makefile is more up-to-date, copy it over into the build
tree.

llvm-svn: 9836
2003-11-09 21:36:19 +00:00
Chris Lattner
14ab34bf94 Give gccld more guts
llvm-svn: 9835
2003-11-09 19:55:09 +00:00
Chris Lattner
b63e179816 More additions
llvm-svn: 9834
2003-11-09 19:54:30 +00:00
Chris Lattner
4ec3ead256 Bugz bugz bugz
llvm-svn: 9833
2003-11-09 19:44:07 +00:00
Chris Lattner
f40566184d Fix PR95. I'm checking this patch in for Reid Spencer, who figured it out
and wrote it up.  Thanks!!

llvm-svn: 9832
2003-11-09 19:39:48 +00:00
Chris Lattner
95e79d0097 Add an assertion
llvm-svn: 9831
2003-11-09 15:51:07 +00:00
Brian Gaeke
d542ca6af1 Fix PR103
llvm-svn: 9830
2003-11-09 07:08:34 +00:00
Chris Lattner
8f9c0372a4 New testcase
llvm-svn: 9829
2003-11-09 07:05:02 +00:00
Chris Lattner
953f23925f 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.

llvm-svn: 9828
2003-11-09 05:05:36 +00:00
Chris Lattner
a1040ce57e Untypo
llvm-svn: 9827
2003-11-09 05:04:25 +00:00
Chris Lattner
a3444ad7e0 Add more functions
llvm-svn: 9826
2003-11-09 04:10:41 +00:00
Chris Lattner
6e7ff9a44d None of the __llvm_* functions call into the program. This makes the
callgraph MUCH simpler for eh using program.

llvm-svn: 9825
2003-11-09 04:00:59 +00:00
Chris Lattner
e63e580e56 Add support for memmove
llvm-svn: 9824
2003-11-09 03:32:52 +00:00
Brian Gaeke
46510fbed5 Remove #include of PassManager.h which was marked FIXME, and apparently is no
longer used.

llvm-svn: 9823
2003-11-09 03:15:40 +00:00
Chris Lattner
f242c51fb0 Totally disable assert, in order to fix PR101
llvm-svn: 9818
2003-11-09 00:29:51 +00:00
Chris Lattner
1fda2717e7 new testcase
llvm-svn: 9817
2003-11-09 00:23:05 +00:00
Chris Lattner
97e0aaaf51 new testcase
llvm-svn: 9815
2003-11-08 23:00:49 +00:00
Chris Lattner
eb36733092 Handle bzero and memset in the local analysis, because we were missing the fact
that memset returns its argument!!

llvm-svn: 9811
2003-11-08 21:55:50 +00:00
Chris Lattner
ddfcf87077 Fix broken makefile dependency generation
llvm-svn: 9810
2003-11-08 21:23:06 +00:00
Chris Lattner
28d77c2122 This doesn't use DSCallSiteIterator
llvm-svn: 9809
2003-11-08 21:17:37 +00:00
Chris Lattner
47b6e9f43e * Add units to the yaxis of each chart
* Add charts to the nightly test report

llvm-svn: 9808
2003-11-08 20:48:39 +00:00
Chris Lattner
7e5685b186 Since we are collecting all of this data, we might as well graph it!
llvm-svn: 9807
2003-11-08 20:33:04 +00:00
Brian Gaeke
5159888ea4 Fix two typos I found in comments.
llvm-svn: 9806
2003-11-08 18:12:24 +00:00
Chris Lattner
1fdad7fa7e Update the portability section
llvm-svn: 9803
2003-11-08 05:22:09 +00:00
Chris Lattner
6b5fef12f0 sjlj bug
llvm-svn: 9802
2003-11-08 05:18:50 +00:00
Chris Lattner
a4c047dacb Fix wierd problems linking C programs which look for symbols in libstdc++.
This was due to the 'assert' macro expanding into a function call on some
platforms which could throw.  The C++ compiler then added checks for the
exception specifications in these functions, which pulled in the C++ runtime.
This was bad, and the assertions can never fire (the library is now debugged)
so just remove them.

llvm-svn: 9801
2003-11-08 05:13:40 +00:00
Chris Lattner
595264a68e Add news from brian
llvm-svn: 9800
2003-11-08 04:28:55 +00:00
Misha Brukman
ce107d752a First pass at cleaning up LangRef.html: stylesheet-ification, consistent
formatting, more strict adherence to HTML 4.01, other misc. cleanups.

llvm-svn: 9799
2003-11-08 01:05:38 +00:00
Misha Brukman
feb806084d For some reason, LICM and GCSE like to crash the FunctionPassManager when they
are being added as FunctionPasses... Sigh.

llvm-svn: 9798
2003-11-08 00:01:39 +00:00
Chris Lattner
dd39a2b0f8 Provide a specialization of _Alloc_traits, which allows the G++ runtime to avoid
storing an instance of the allocator in each data structure it uses.  Yaay.

llvm-svn: 9795
2003-11-07 23:20:56 +00:00
Brian Gaeke
d246e0be30 Implement vaarg instruction. This is not quite perfect: 2003-08-11-VaListArg
still causes a crash. But it's better than before.

llvm-svn: 9794
2003-11-07 21:20:47 +00:00
Misha Brukman
9ddec59660 Implement branching to a PC-relative constant (not a BasicBlock).
llvm-svn: 9793
2003-11-07 21:07:30 +00:00
Brian Gaeke
22bfc41ae1 popStackAndReturnValueToCaller() must advance instruction pointer to normal
destination, if returning from an invoke.

Implement 'unwind' instruction.

llvm-svn: 9792
2003-11-07 20:44:58 +00:00
Misha Brukman
fbd3f16961 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.

llvm-svn: 9791
2003-11-07 20:33:25 +00:00
Misha Brukman
4b82908055 Remove the *BIG UGLY HACK* from the JIT: PreSelection is now a FunctionPass.
llvm-svn: 9790
2003-11-07 20:32:08 +00:00
Brian Gaeke
88a4c1b68b Add stub version of unwind support
llvm-svn: 9789
2003-11-07 20:07:06 +00:00
Brian Gaeke
059af2222a visitCallInst --> visitCallSite.
Use visitCallSite to implement both CallInsts and InvokeInsts.

llvm-svn: 9788
2003-11-07 20:04:22 +00:00