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2009-01-31Propagate debug info in LegalizeFloatTypes.Dale Johannesen
Complete (modulo bugs). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63458 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-31Propagate debug info. This file completeDale Johannesen
(modulo bugs) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63457 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-31Propagate debug info through MakeLibCall and aDale Johannesen
couple of things that use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63456 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30More DebugLoc propagation.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63454 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30More DebugLoc propagation.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63452 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30More DebugLoc propagation in LOAD etc. methods.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63451 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Fix build on case-sensitive filesystems (i.e. everybody else)Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63448 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30More DebugLoc propagation in floating-point methods.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Make LowerCallTo and LowerArguments take a DebugLocDale Johannesen
argument. Adjust all callers and overloaded versions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63444 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Standardize comments about folding xforms.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63443 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Get rid of the non-DebugLoc-ified getNOT() method.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63442 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for some FP arithmetic methods.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63441 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for some FP arithmetic methods.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for BIT_CONVERT.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63439 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for more *_EXTEND methods.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for ANY_EXTEND.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for some of the *_EXTEND functions.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63434 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30DebugLoc form of getNOT().Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30- Propagate debug loc info for SELECT.Bill Wendling
- Added xform for (select X, 1, Y) and (select X, Y, 0), which was commented on, but missing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63428 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for Shifts.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63424 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for XOR and MatchRotate.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63420 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for OR. Also clean up some comments.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63419 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Perform obvious constant arithmetic folding.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63417 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for AND. Also clean up some comments.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63416 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info in SimplifyBinOpWithSameOpcodeHands.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63411 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30use precise gettersGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63403 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30use precise gettersGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30 Each input file is encoded as a separate compile unit in LLVM debuggingDevang Patel
information output. However, many target specific tool chains prefer to encode only one compile unit in an object file. In this situation, the LLVM code generator will include debugging information entities in the compile unit that is marked as main compile unit. The code generator accepts maximum one main compile unit per module. If a module does not contain any main compile unit then the code generator will emit multiple compile units in the output object file. [Part 1] Update DebugInfo APIs to accept optional boolean value while creating DICompileUnit to mark the unit as "main" unit. By defaults all units are considered non-main. Update SourceLevelDebugging.html to document "main" compile unit. Update DebugInfo APIs to not accept and encode separate source file/directory entries while creating various llvm.dbg.* entities. There was a recent, yet to be documented, change to include this additional information so no documentation changes are required here. Update DwarfDebug to handle "main" compile unit. If "main" compile unit is seen then all DIEs are inserted into "main" compile unit. All other compile units are used to find source location for llvm.dbg.* values. If there is not any "main" compile unit then create unique compile unit DIEs for each llvm.dbg.compile_unit. [Part 2] Create separate llvm.dbg.compile_unit for each input file. Mark compile unit create for main_input_filename as "main" compile unit. Use appropriate compile unit, based on source location information collected from the tree node, while creating llvm.dbg.* values using DebugInfo APIs. --- This is Part 1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63400 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30As Duncan suggested, add braces for the one-line "else branch".Zhou Sheng
Thanks, Duncan. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63389 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30This is to fix the bug in IntrinsicLowering.cpp,Zhou Sheng
the LowerPartSet(). It didn't handle the situation correctly when the low, high argument values are in reverse order (low > high) with 'Val' type i32 (a corner case). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63388 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Fixed the comment. No functionality change.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63387 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30This is case is to uncover the bug in IntrinsicLowering.cpp,Zhou Sheng
the LowerPartSet(). It didn't handle the situation correctly when the low, high argument values are in reverse order (low > high) with 'Val' type is i32 (a corner case). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Add opposite_of and inverse_opt to support -fno- style options. ThisMike Stump
is necessary for eventual gcc commmand line compatibility. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63384 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Use sublw for comparison with literals instead of subwf.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30When PerformBuildVectorCombine, avoid creating a X86ISD::VZEXT_LOAD ofMon P Wang
an illegal type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63380 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Enable emitting of constant values in non-default address space as well. The ↵Sanjiv Gupta
APIs emitting constants now take an additional parameter signifying the address space in which to emit. The APIs like getData8BitsDirective() etc are made virtual enabling targets to be able to define appropirate directivers for various sizes and address spaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63377 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info in SimplifyNodeWithTwoResults.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63376 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for MULHS.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63375 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for SREM and UREM.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63374 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for UDIV.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63373 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for SDIV.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63372 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Forgot to propagate debug loc info here.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63371 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Fix a post-RA scheduling dependency bug.Dan Gohman
If a MachineInstr doesn't have a memoperand but has an opcode that is known to load or store, assume its memory reference may alias *anything*, including stack slots which the compiler completely controls. To partially compensate for this, teach the ScheduleDAG building code to do basic getUnderlyingValue analysis. This greatly reduces the number of instructions that require restrictive dependencies. This code will need to be revisited when we start doing real alias analysis, but it should suffice for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63370 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info for MUL.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63369 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info in SUB.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63368 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info in ADDC and ADDE.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63367 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug loc info in DAG combine's "ADD".Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30- Propagate debug loc info in combineSelectAndUse().Bill Wendling
- Modify ReassociateOps so that the resulting SDValue is what the comment claims it is. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63365 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Add some comments.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63364 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Fix a bug in getMaxValue/getMinValue to pass the right signedness theChris Lattner
the constructed APSInt, patch suggested by Ben Laurie! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63362 91177308-0d34-0410-b5e6-96231b3b80d8
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