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2008-06-06Turn stdout into binary mode during bitcode emission.Anton Korobeynikov
This is necessary on windows targets, since stdout is in text mode there. Patch by Julien Lerouge! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52038 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-06Provide hooks for libgcc symbols' address resolution inside lli on mingw32.Anton Korobeynikov
Patch by Julien Lerouge! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52037 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-06Added custom isel for MUL, SDIVREM, UDIVREM, SMUL_LOHI and UMUL_LOHI nodesBruno Cardoso Lopes
MUL is not anymore directly matched because its a pseudoinstruction. LogicI class fixed to zero-extend immediates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52036 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-06Added custom SELECT_CC loweringBruno Cardoso Lopes
Added special isel for ADDE,SUBE and new patterns to match SUBC,ADDC git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52031 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Revert 52002.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52030 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Expose a public interface to this pass.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52029 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Let libcall semantics decide whether it knows about functions Chris Lattner
with definitions or not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52028 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Warn of potential violations of strict aliasing rules.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52027 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Don't break strict aliasing.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52026 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Describe loop index split.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52021 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Wording fixes. Thanks Bill!Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52017 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Remove debugging code.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52016 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05fix typos, tweak stuff, make it to validateGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52015 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Use the newly created helper on LiveIntervals.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52013 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Add a helper for constructing new live ranges that ended from an instruction ↵Owen Anderson
to the end of its MBB. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52012 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Move i128 on x86-64 from the codegen section to the x86-specific section.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52010 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Add a note about improved alignment detection.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52009 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Add a note mentioning --view-sunit-dags improvements.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52008 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Expand the bullet item about i128 support and APInt usage in codegen.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52007 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Add a test case for opt -instcombine bug fix in revision 52003.Zhou Sheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52004 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05If BitWidth equals to ShtAmt, the RHSKnownZero[BitWidth-ShiftAmt-1] willZhou Sheng
crash the opt. Just fix this. Test case in llvm/test/Transforms/InstCombine/2008-06-05-ashr-crash.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52003 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Change the Verifier to support returning first class aggregrates.Matthijs Kooijman
Add a testcase for functions returning first class aggregrates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52002 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Add a test case for APInt bug fix in r51999.Zhou Sheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52000 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05As comments said, for negative value, the arithmetic Zhou Sheng
over-shift-right should return -1. So here it should be signed-extended, when bitwidth larger than 64. test case: llvm/test/ExecutionEngine/2008-06-05-APInt-OverAShr.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51999 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Escape "$#".Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51998 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Learn ScalarReplAggregrates how stores and loads of first class aggregratesMatthijs Kooijman
work and how to replace them into individual values. Also, when trying to replace an aggregrate that is used by load or store with a single (large) integer, don't crash (but don't replace the aggregrate either). Also adds a testcase for both structs and arrays. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51997 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Move this to the proper section.Gordon Henriksen
I misread Optimizer Improvements as Other Improvements for some reason. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51996 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Adding release notes for bindings improvements.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51995 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Let StructRetPromotion check if all if its users are really calls or invokesn,Matthijs Kooijman
not other instructions. This fixes a crash with the added testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51992 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Let StructRetPromotion check if it's users are really calling it and notMatthijs Kooijman
passing its pointer. Fixes test with added testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51991 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Use use_iterator::getOperandNo instead of CallSite::hasArgument to check if aMatthijs Kooijman
function is passed as an argument instead of called. Also do this check a bit earlier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51990 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05 * Make CallSite::hasArgument const and let it take a const parameter.Matthijs Kooijman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51989 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05more updates and random notes, including changes up through ↵Chris Lattner
Week-of-Mon-20080324. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51988 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Update comments and documentation to reflect that GCSE and ValueNumbering areMatthijs Kooijman
deprecated by the GVN and GVNPRE passes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51983 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Cast because I think I know what I'm doing. There are warnings about convertingBill Wendling
from 64-bit to 32-bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51982 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Fix 80 column violations.Matthijs Kooijman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51981 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Remove unused parameter. Some clients might use -Werror when compiling andBill Wendling
cause drama. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51980 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05add llvmc2 notes, stack realignment.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51979 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05various status updates.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51978 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Start adding 2.3 content.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51977 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Fix a memcpy lowering bug. Even though the memcpy alignment is smaller than ↵Evan Cheng
the desired alignment, the frame destination alignment may still be larger than the desired alignment. Don't change its alignment to something smaller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51970 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Remove unneeded #include.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Fix inst_iterator example.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51954 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Oops. Should not be enabled by default.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51953 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Rewrite a bunch of the CBE's inline asm code, giving it theChris Lattner
ability to handle indirect input operands. This fixes PR2407. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51952 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Correctly construct live intervals for the copies we inserted into the ↵Owen Anderson
predecessors of a block containing a PHI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51950 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Revert this.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51949 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Replace two manual loops with calls to CallSite::hasArguments (no functional ↵Matthijs Kooijman
changes). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51947 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Add CallSite::hasArgument to allow for seeing if a call passes a certain ↵Matthijs Kooijman
value as an argument quickly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51946 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Add a Name parameter to two of the init methods of GetElementPointer to make ↵Matthijs Kooijman
the name setting more consistent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51945 91177308-0d34-0410-b5e6-96231b3b80d8
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