for Visual Studio, and is a bit of a pain when you want to include the
LLVM headers from your own project, so I moved the check a bit down into
the Unix case to avoid the hassle... Here is a patch
Patch by Morten Ofstad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17450 91177308-0d34-0410-b5e6-96231b3b80d8
a DSGraph at a time instead of a function at a time. This is also more
correct, though it doesn't seem to fix any programs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17435 91177308-0d34-0410-b5e6-96231b3b80d8
* *DO NOT* print CBU graphs when asked to print our own. This is just
FREAKING confusing and misleading: it's better to not print anything.
* Simplify and clean up some code
* Add some more paranoia assertion checking code that I found to track
down this bug:
* Fix a nasty bug that was causing us to crash on Prolangs-C++/objects,
where we were missing processing some graphs. This hunk is the bugfix:
- if (!I->isExternal() && !FoldedGraphsMap.count(I))
+ if (!I->isExternal() && !ValMap.count(I))
urg!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17386 91177308-0d34-0410-b5e6-96231b3b80d8
the CBU graphs, copy them instead of hacking on the CBU graphs.
Also, instead of forwarding request from ECGraphs clients to the CBU graphs
clients, service them ourselves.
Finally, remove a broken "optimization"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17378 91177308-0d34-0410-b5e6-96231b3b80d8
supported by specific versions of GCC.
It is left in place in case anyone wants to updated it for GCC 3.4 or
re-use it for earlier versions of GCC where it works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17324 91177308-0d34-0410-b5e6-96231b3b80d8
Linux and not compiling for Sparc.
This is still probably not correct, or portable, but it'll do for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17321 91177308-0d34-0410-b5e6-96231b3b80d8
* Condition #inclusion of AIXDataTypes.h on the _AIX preprocessor symbol to
prevent extra I/O on non-AIX systems. Thus, no #ifdef in AIXDataTypes.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17257 91177308-0d34-0410-b5e6-96231b3b80d8
Move method bodies that depend on <algorithm> out of line to
MachineBasicBlock.cpp. Patch contributed by Morten Ofstad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17252 91177308-0d34-0410-b5e6-96231b3b80d8
loops. This optimization is not turned on by default yet, but may be run
with the opt tool's -loop-reduce flag. There are many FIXMEs listed in the
code that will make it far more applicable to a wide range of code, but you
have to start somewhere :)
This limited version currently triggers on the following tests in the
MultiSource directory:
pcompress2: 7 times
cfrac: 5 times
anagram: 2 times
ks: 6 times
yacr2: 2 times
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17134 91177308-0d34-0410-b5e6-96231b3b80d8
Instructions.cpp, so that a vtable is not emitted into every translation unit
that uses the classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17025 91177308-0d34-0410-b5e6-96231b3b80d8
useful when you have a reference like:
int A[100];
void foo() { A[10] = 1; }
In this case, &A[10] is a single constant and should be treated as such.
Only MO_GlobalAddress and MO_ExternalSymbol are allowed to use this field, no
other operand type is.
This is another fine patch contributed by Jeff Cohen!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17007 91177308-0d34-0410-b5e6-96231b3b80d8
