aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
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
2009-01-30Enable target tripple.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63361 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Linux and other target's encoding for DW_AT_declaration may not match.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63360 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug info when building SelectionDAG.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63359 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Remove dead code, again.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63358 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Remove dead code.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63357 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Add DW_AT_declaration for class methods.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63356 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Propagate debug location info for the token factor.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Add dump() routines to help debug debug info :)Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Add DebugLoc propagation to some of the methods in DAG combiner.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63350 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Explain why this is here.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63342 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29XFAIL this test. It only worked before because of a bug in the spill point ↵Owen Anderson
selection code. Not deleting because it should be possible to enhance the selection code to handle this in the future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63340 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Correct the algorithms for choosing spill and restore points so that we ↵Owen Anderson
don't try to insert loads/stores between call frame setup and the actual call. This fixes the last known failure for the pre-alloc-splitter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Explicitly add PseudoSourceValue information when loweringDan Gohman
BUILD_VECTOR and conversions to stack operations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63333 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Make a few things const, fix some comments, and simplifyDan Gohman
some assertions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63328 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Fix windows build, patch by Marius Wachtler!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63325 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Local register allocator shouldn't assume only the entry and landing pad ↵Evan Cheng
basic blocks have live-ins. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63323 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Fix two typos that Duncan spotted in a comment.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63312 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29In the case of an extractelement on an insertelement value,Dan Gohman
the element indices may be equal if either one is not a constant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63311 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Add a always_inline test case.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63304 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Revert r63273. This was already implemented by Dale. There's no need for myBill Wendling
change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63301 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Add a test case for Chris lvalue alignment fixes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63300 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Fix an issue where restores could be inserted after a terminator instruction,Owen Anderson
and an iterator invalidation issue. FreeBench/pifft no longer miscompiles with these fixes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63293 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Comments are good. :-)Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63276 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Add support for aggressive load-use-store folding. This takes care of the Owen Anderson
vast majority of code size regressions introduced by pre-alloc-splitting. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63274 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29- Add DebugLoc to getTargetNode(). Bill Wendling
- Modify TableGen to add the DebugLoc when calling getTargetNode. (The light-weight wrappers are only temporary. The non-DebugLoc version will be removed once the whole debug info stuff is finished with.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63273 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Fix PR3424, a static constructor ordering issue. Patch by Robert Schuster!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Exit with nice warnings when register allocator run out of registers.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63267 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Make x86's BT instruction matching more thorough, and add someDan Gohman
dagcombines that help it match in several more cases. Add several more cases to test/CodeGen/X86/bt.ll. This doesn't yet include matching for BT with an immediate operand, it just covers more register+register cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Move the code that starts printing the Select_* functionsDan Gohman
after the code that sorts the patterns. This doesn't affect the output, but it makes the code a little easier to follow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29A slight compile time optimization. If the caller knows there isn't a free ↵Evan Cheng
register getReg() should not call getFreeReg(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63263 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29Add DebugLoc-sensitive versions of many node creationDale Johannesen
functions. Currently omitted: memcpy, memmove, memset. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63259 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-09-24 02:50:04 +0000