6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2026-04-20 16:17:38 +00:00
Code Issues Projects Releases Wiki Activity
70,573 Commits 39 Branches 0 Tags
release_29
Commit Graph

1265 Commits

Author SHA1 Message Date
Duncan Sands e54f64899f Often GCC can see that NumBuckets is zero here, resulting in a warning 
about possibly swapped memset parameters.  Avoid the warning.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127170 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-07 19:38:38 +00:00
Argyrios Kyrtzidis a36be82664 Try fixing mingw build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127153 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-07 05:35:01 +00:00
Argyrios Kyrtzidis 128ccbb8e5 Do a compiler check that we use one of the types from PointerUnion[N], instead of a runtime check. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127145 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-07 01:30:20 +00:00
Benjamin Kramer 88b0c6a59a Avoid zero-sized allocations when copying a fresh DenseMap. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127110 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-05 22:00:28 +00:00
Benjamin Kramer 49d443053b Lazily allocate DenseMaps. 
This makes lookup slightly more expensive but it's worth it, unused
DenseMaps are common in LLVM code apparently.

1% speedup on clang -O3 bzip2.c
4% speedup on clang -O3 oggenc.c (Release build of clang on i386/linux)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127088 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-05 16:43:41 +00:00
Chris Lattner fa09685a9a add some slice helper methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126878 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-02 20:55:51 +00:00
Dan Gohman 181436f11b Simplify this code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126785 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-01 22:07:32 +00:00
Chris Lattner cdac46d18e add the ability to walk the scope tree and insert at not-the-current 
scope.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126591 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-27 22:51:57 +00:00
Chris Lattner 878ad7afa5 add a data() method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126590 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-27 22:51:37 +00:00
Daniel Dunbar 0aa00f9110 Support: Add llvm::AreStatisticsEnabled(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126558 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-26 23:17:12 +00:00
Cameron Zwarich 9b6af8de58 Add a getNumSignBits() method to APInt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126379 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-24 10:00:20 +00:00
Frits van Bommel 438208e8cb Implement TODO for implicit C-array-to-ArrayRef conversion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126311 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-23 13:43:06 +00:00
Nick Lewycky 2d76ad6df9 Fix C++0x incompatibility. The signature of std::make_pair<> changes from: 
template <class T1, class T2> pair<T1,T2> make_pair(const T1&, const T2&);
to
  template <class T1, class T2> pair<V1, V2> make_pair(T1&&, T2&&);
so explicitly specifying the template arguments to make_pair<> is going to break
when C++0x rolls through. Replace them with equivalent std::pair<>. Patch by
James Dennett!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126256 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-22 22:48:47 +00:00
Argyrios Kyrtzidis 38297f5f76 Allow getting the address of the value in a PointerUnion or PointerIntPair if one is 
confident enough that he knows what he is doing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126019 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-19 03:55:58 +00:00
Ted Kremenek 3f912adeae Add ImmutableMap methods 'manualRetain()', 'manualRelease()', and 'getRootWithoutRetain()' to help more aggressively reclaim memory in the static analyzer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126011 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-19 01:59:21 +00:00
Nadav Rotem 093399cbf3 Enhance constant folding of bitcast operations on vectors of floats. 
Add getAllOnesValue of FP numbers to Constants and APFloat.
Add more tests.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125776 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-17 21:22:27 +00:00
NAKAMURA Takumi 6904f05e60 Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 generally. 
No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32. In llvm side, i686 and x64 can be treated as similar way.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125747 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-17 12:24:17 +00:00
Duncan Sands ab4c366274 Spelling fix: consequtive -> consecutive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125563 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-15 09:23:02 +00:00
Chris Lattner 04b2f0d99f fix comments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125543 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-15 00:23:53 +00:00
Chris Lattner 04df049014 fix some typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125536 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-15 00:06:37 +00:00
Chris Lattner 7583190422 revert my ConstantVector patch, it seems to have made the llvm-gcc 
builders unhappy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125504 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-14 18:15:46 +00:00
Chris Lattner 283c8caccd Switch ConstantVector::get to use ArrayRef instead of a pointer+size 
idiom.  Change various clients to simplify their code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125487 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-14 07:55:32 +00:00
Chris Lattner 2b9bc422a5 add a new ArrayRef class. This is intended to replace the idiom we 
use in many places where we pass a pointer and size to abstract APIs
that can take C arrays, std::vector, SmallVector, etc.  It is to arrays
what StringRef is to strings.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125486 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-14 07:35:09 +00:00
Nick Lewycky 551b6751a0 Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125480 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-14 06:14:20 +00:00
Chris Lattner 16e036fa8f add a helper method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125453 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-13 08:04:16 +00:00
Douglas Gregor 78b9649d46 Poison the relational operators ==, !=, <, <=, >=, > on llvm::Optional 
objects, since they'll end up using the implicit conversion to "bool"
and causing some very "fun" surprises.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125380 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-11 18:13:20 +00:00
Dan Gohman 697ffd61a4 Optimize po_iterator: don't do redundant lookups. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125211 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-09 19:25:31 +00:00
Duncan Sands ae200c60c3 Remove NoVendor and NoOS, added in commit 123990, from Triple. While it 
may be useful to understand "none", this is not the place for it.  Tweak
the fix to Normalize while there: the fix added in 123990 works correctly,
but I like this way better.  Finally, now that Triple understands some
non-trivial environment values, teach the unittests about them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124720 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-02 10:08:38 +00:00
Evan Cheng 2bffee2ee7 Patches to build EFI with Clang/LLVM. By Carl Norum. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-01 01:14:13 +00:00
Nick Lewycky 989e7c4d0f Add DenseSet::resize for API parity with DenseMap::resize. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124370 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-27 09:10:42 +00:00
Renato Golin 859f818363 Clang was not parsing target triples involving EABI and was generating wrong IR (wrong PCS) and passing the wrong information down llc via the target-triple printed in IR. I've fixed this by adding the parsing of EABI into LLVM's Triple class and using it to choose the correct PCS in Clang's Tools. A Clang patch is on its way to use this infrastructure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123990 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-21 18:25:47 +00:00
Jakob Stoklund Olesen 42e9c96392 Remove MachineRegisterInfo::getLastVirtReg(), it was giving wrong results 
when no virtual registers have been allocated.

It was only used to resize IndexedMaps, so provide an IndexedMap::resize()
method such that

 Map.grow(MRI.getLastVirtReg());

can be replaced with the simpler

 Map.resize(MRI.getNumVirtRegs());

This works correctly when no virtuals are allocated, and it bypasses the to/from
index conversions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123130 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-09 21:58:20 +00:00
Jakob Stoklund Olesen 994c727b57 Use IndexedMap for MachineRegisterInfo as well. No functional change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123106 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-09 03:05:46 +00:00
Jakob Stoklund Olesen 358de24dc1 Use an IndexedMap for LiveOutRegInfo to hide its dependence on TargetRegisterInfo::FirstVirtualRegister. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123096 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-08 23:10:50 +00:00
Chris Lattner 152096275a add a handy typedef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122726 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-03 03:16:20 +00:00
Chris Lattner 4f20c6d354 really get this working with a custom allocator. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122722 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-03 01:38:29 +00:00
Chris Lattner 61a10a0dc9 Enhance ScopedHashTable to allow it to take an allocator argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122721 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-03 01:29:37 +00:00
Jakob Stoklund Olesen b907e8a2d4 Use IntEqClasses to compute connected components of live intervals. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122296 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-21 00:48:17 +00:00
Jakob Stoklund Olesen 2a6899c539 Add ADT/IntEqClasses.h as a light-weight implementation of EquivalenceClasses.h. 
This implementation already exists as ConnectedVNInfoEqClasses in
LiveInterval.cpp, and it seems to be generally useful to have a light-weight way
of forming equivalence classes of small integers.

IntEqClasses doesn't allow enumeration of the elements in a class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122293 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-21 00:04:46 +00:00
Nick Lewycky 9d38acb254 Use the new way of silencing this warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122195 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-19 20:57:14 +00:00
Nick Lewycky 476b242fe7 Add missing standard headers. Patch by Joerg Sonnenberger! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122193 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-19 20:43:38 +00:00
Jakob Stoklund Olesen d715e07efe Add more checks to IntervalMapOverlaps::advance() to ensure that advanceTo sees 
monotonic keys.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122093 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 22:07:54 +00:00
Jakob Stoklund Olesen 5049ee5b11 It is allowed to call IntervalMap::const_iterator::advanceTo() with a key that 
moves the iterator to end(), and it is valid to call it on end().

That means it is valid to call advanceTo() with any monotonic key sequence.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122092 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 22:07:51 +00:00
Michael J. Spencer 965841cfe4 Support/Path: Deprecate PathV1::isAbsolute. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122086 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 21:21:31 +00:00
Jakob Stoklund Olesen 4aec85ae01 Fix crash when IntervalMapOverlaps::advanceTo moves past the last overlap. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122081 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 19:18:38 +00:00
Jakob Stoklund Olesen ff2e9b4225 Provide LiveIntervalUnion::Query::checkLoopInterference. 
This is a three-way interval list intersection between a virtual register, a
live interval union, and a loop. It will be used to identify interference-free
loops for live range splitting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122034 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 04:09:47 +00:00
Jakob Stoklund Olesen 460ee0fd19 Add basic test exposing many bugs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121995 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-16 19:46:09 +00:00
Jakob Stoklund Olesen cb9e08f328 Add IntervalMapOverlaps - An iterator for overlapping intervals in two 
IntervalMaps.

The IntervalMaps can have different template parameters, but the KeyT and Traits
types must be the same.

Tests are forthcoming.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121935 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-16 01:18:29 +00:00
Jakob Stoklund Olesen 2ece4dead7 Remove debugging code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121738 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-14 00:37:52 +00:00
Michael J. Spencer 58fe86dc0e Support: Move c_str from SmallVector back to SmallString and add a free standing 
templated c_str in Windows.h to replace it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121381 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-09 17:37:18 +00:00