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2008-10-07Clarify naming and correct conditional so that CMP and CMN instructions get ↵Jim Grosbach
the Rn operand encoded properly git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57252 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Fix Opcode values of CMP and CMNJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57251 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07128 mul test, xfailedAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57250 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07No need for |=Andrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57249 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Use ADDC if it is valid at any smaller size. Do it right this timeAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57248 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Use ADDC if it is valid at any smaller size. fixes ↵Andrew Lenharth
test/Codegen/Generic/i128-addsub.ll on x86 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57247 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Certain patterns involving the "movss" instruction were marked as requiring ↵Anders Carlsson
SSE2, when in reality movss is an SSE1 instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57246 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07add support for running the test suite with valgrind. to run it just type ↵Nuno Lopes
'make VG=1', as in clang beware of the 42000 leaks reported by valgrind in the Constant.cpp + Type.cpp files. it needs fixing IMHO git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57245 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Expand arith on machines without carry flagsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57243 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Add two forgotten </i>'s.Matthijs Kooijman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57239 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07fix filetype suffixGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57237 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Advance version to 2.5Tanya Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57233 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07no need to write the output to the diskChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57232 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Add test case for ADDC ADDE expansionAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57228 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Note that ADDC and company don't actually expand yet (missing in legalizeAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57226 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Mark negative-zero-to-int conversion as Inexact,Dale Johannesen
since -0.0 can't be represented as an int. This prevents llvm from reducing -0.0 to a load-and-convert of int 0. Fixes ieee.exp/mzero[2356].c in gcc testsuite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57224 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Correctly handle calls with no return values. This fixesDan Gohman
2006-01-23-UnionInit on x86-64 when inlining is not enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57223 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Fix typo, fix PR 2865.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57221 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Be more precise about which conversions of NaNsDale Johannesen
are Inexact. (These are not Inexact as defined by IEEE754, but that seems like a reasonable way to abstract what happens: information is lost.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57218 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Set UNIVERSAL_ARCH value.Devang Patel
Fixes build failure when target is i386. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57211 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Fix PR2850 and PR2863. Only generate movddup for 128-bit SSE vector shuffles.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57210 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Temporarily revert functionality change from my previous patch;Dale Johannesen
it is too aggressive. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57203 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Remove interfaces implemented by dead pass from the list of available passes.Devang Patel
Patch By Matthijs Kooijman. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57202 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Cosmetic.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57200 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Update function attributes docs.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57197 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06This is an objective-c test, not an objective-c++ one.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57193 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Mark shortening NaN conversions as Inexact. PR 2856.Dale Johannesen
Improve description of unsupported formats. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57185 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06It is possible that all functions in one module are not being Devang Patel
optimized for size. Set OptForSize for each function separately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57182 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Don't dereference the end() iterator. Thanks toDan Gohman
ENABLE_EXPENSIVE_CHECKS for finding this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57181 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Remove unncessary isDeclaration() checks.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57179 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Allow scalarrepl to treat an all-zero GEP just as bitcast.Matthijs Kooijman
This includes not marking a GEP involving a vector as unsafe, but only when it has all zero indices. This allows scalarrepl to work in a few more cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57177 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Actually run Obj-C++ tests if llvm-gcc supports.Duncan Sands
Before there were two problems: (1) configure turned "obj-c++" into "obj" in the langs line; (2) the dejagnu library called it objc++ not obj-c++. Now the problem is that some of these tests don't pass! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57167 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Clarify the relationship between byval and readonly/Duncan Sands
readnone. Make clearer that readnone functions do not dereference pointer arguments. Do not use the highly ambiguous "side-effects" in the readonly description (since such functions can have control flow side-effects, such as throwing an exception, or looping for ever). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57166 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06reorder #include order, patch by Kenneth Boyd!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57148 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Add #include to get alloca, patch by Kenneth Boyd!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57147 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05Fix shift overflow bug that would occur when a field was a full 32-bits Chris Lattner
in tblgen. This is PR2827, thanks to Waldemar Knorr for tracking this down. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57124 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05fix an incorrect and extremely confusing error messageChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57123 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05make the autoupgrade code for ret attributes dramatically simpler Chris Lattner
and actually work. We can now read the llvm 2.3 bc file from PR2849 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57122 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05A word got optimized out, thanks to Duncan for pointing this outChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57116 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05regenerateNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57114 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05clean ArgTypeListI production: free the PATypeHolderNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57113 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05Emit type-correct constant null. Also fix a typo.Anton Korobeynikov
Patch by Robert G. Jakabosky! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57110 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05Fix weird think-o and unbreak build on all gcc-3.4.x-based platforms (e.g. ↵Anton Korobeynikov
mingw) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57106 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05this case is matched now.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57096 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05rewrite bswap matching to be more general, allowing arbitraryChris Lattner
shifting and masking inside a bswap expr. This allows it to handle the cases from PR2842, which involve the intermediate 'or' expressions being shifted, not just the input value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57095 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05Update VC++ project fileSteve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57091 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05fix a bug where the bswap matcher could match a case involvingChris Lattner
ashr. It should only apply to lshr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57089 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-04wrap some long lines and expand i32 mul's to libcalls, inspired by aChris Lattner
patch by Mikael Lepisto! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57077 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-04CMake: Reflected changes on source file structure. New plugin supportOscar Fuentes
for llvmc2 incomplete. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57076 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-04Update the documentation for first-class aggregates changes,Dan Gohman
and remove getresult and references thereto. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57064 91177308-0d34-0410-b5e6-96231b3b80d8
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