aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2010-03-02Unbreak llvm-arm-linux buildbot and fix PR5309.Xerxes Ranby
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Rather than passing "false" for InsertBefore, AddressSpace for ThreadLocal,Duncan Sands
and nothing for AddressSpace, pass 0 for InsertBefore, "false" for ThreadLocal and AddressSpace for AddressSpace. Spotted by gcc-4.5. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97563 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Fix the xfail I added a couple of patches back. The issueChris Lattner
was that we weren't properly handling the case when interior nodes of a matched pattern become dead after updating chain and flag uses. Now we handle this explicitly in UpdateChainsAndFlags. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97561 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02I was confused about this, it turns out that MorphNodeToChris Lattner
*does* delete ex-operands that become dead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97559 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02factor node morphing out to its own helper method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97558 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02attributes are not part of types anymore, patch by James Woodyatt!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97557 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02eliminate CodeGen/DAGISelHeader.h, it is empty now.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97556 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Sink InstructionSelect() out of each target into SDISel, and rename itChris Lattner
DoInstructionSelection. Inline "SelectRoot" into it from DAGISelHeader. Sink some other stuff out of DAGISelHeader into SDISel. Eliminate the various 'Indent' stuff from various targets, which dates to when isel was recursive. 17 files changed, 114 insertions(+), 430 deletions(-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97555 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Only save vector registers if we've defined for the vector registers.Eric Christopher
Fixes PR5309. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02move some code out of DAGISelHeader up to SelectionDAGISel.h where itChris Lattner
is shared by all targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97553 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Fix looking up MD names to not need a module.Erick Tryzelaar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Move the docsdir to /usr/share/doc/llvm to match other projects.Eric Christopher
Fixes PR6267. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97549 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Make sure we save CXXFLAGS before setting it as pedantic and regenerateEric Christopher
configure. Fixes PR6388. Patch by Yann Droneaud! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97548 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Add file to CMakeLists.txtEric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Add skeleton of a machine level cse pass.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97543 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Add count() and lookup() to ScopedHashTable. It might be useful to get ↵Evan Cheng
information out of the hash table. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97542 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Use the right induction variable.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97541 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Rewrite chain handling validation and input TokenFactor handlingChris Lattner
stuff now that we don't care about emulating the old broken behavior of the old isel. This eliminates the 'CheckChainCompatible' check (along with IsChainCompatible) which did an incorrect and inefficient scan *up* the chain nodes which happened as the pattern was being formed and does the validation at the end in HandleMergeInputChains when it forms a structural pattern. This scans "down" the graph, which means that it is quickly bounded by nodes already selected. This also handles token factors that get "trapped" in the dag. Removing the CheckChainCompatible nodes also shrinks the generated tables by about 6K for X86 (down to 83K). There are two pieces remaining before I can nuke PreprocessRMW: 1. I xfailed a test because we're now producing worse code in a case that has nothing to do with the change: it turns out that our use of MorphNodeTo will leave dead nodes in the graph which (depending on how the graph is walked) end up causing bogus uses of chains and blocking matches. This is really bad for other reasons, so I'll fix this in a follow-up patch. 2. CheckFoldableChainNode needs to be improved to handle the TF. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Fix several places to handle vector operands properly.Dan Gohman
Based on a patch by Micah Villmow for PR6438. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97538 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Non-affine post-inc SCEV expansions have more code which must beDan Gohman
emitted after the increment. Make sure the insert position reflects this. This fixes PR6453. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97537 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Remove dead parameter passing.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Constructors and operators for anonymous aggregates does not names. Do not ↵Devang Patel
force empty AT_name attribute in such cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul,Dan Gohman
respectively. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97531 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02PerformTailCallOpt was renamed to GuaranteedTailCallOpt toDan Gohman
better reflect its meaning, now that tail call optimizations are done by default in some cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97530 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02remove dead code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02add some missing \n'sChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97527 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02Don't attempt load PRE when there is no real redundancy (i.e., the load is inBob Wilson
a loop and is itself the only dependency). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97526 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02refactor some code out of OPC_EmitMergeInputChains into aChris Lattner
new helper function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97525 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01remove some functions that were only used by theChris Lattner
old isel generated code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97522 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01When GVN needs to split critical edges for load PRE, check all of theBob Wilson
predecessors before returning. Otherwise, if multiple predecessor edges need splitting, we only get one of them per iteration. This makes a small but measurable compile time improvement with -enable-full-load-pre. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01fixme resolved.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97517 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01remove a little hack I did for the old isel, not neededChris Lattner
now that it is gone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01resolve some fixmesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01resolve a fixme and simplify code by moving insertion of theChris Lattner
EmitMergeInputChainsMatcher node up into EmitResultCode. This doesn't have much of an effect on the generated code, the X86 table is exactly the same size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97514 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01resolve a fixme by having the .td file parser reject thigns likeChris Lattner
(set GPR, somecomplexpattern) if somecomplexpattern doesn't declare what it can match. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97513 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01MemoryDepAnalysis is not used if redundant load processing is disabled.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97512 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01remove all but one version of SelectionDAG::MorphNodeToChris Lattner
(the most general) the others are dead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97511 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01remove dead code, simplify.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01Fix PR2590 by making PatternSortingPredicate actually be Chris Lattner
ordered correctly. Previously it would get in trouble when two patterns were too similar and give them nondet ordering. We force this by using the record ID order as a fallback. The testsuite diff is due to alpha patterns being ordered slightly differently, the change is a semantic noop afaict: < lda $0,-100($16) --- > subq $16,100,$0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97509 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01tolerate factoring the *last* node for CellSPU.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01Remove the optimize for code size limitation on r67917. Optimize 64-bit imul ↵Evan Cheng
by constants into leas + shl regardless if optimizing for code size. The size saving from using imulq isn't worth it. Also, the lea and shl instructions may expose further optimization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01optimize tblgen compile time by eliminating the old isel.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01Make llc opt into the addPassesToEmitFile verify pass.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97502 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01remove a terrible hack that disabled assertions from this file because of ↵Chris Lattner
build time problems. rdar://7697850. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01Use methods to determine if a LiveInterval is spillable.Jakob Stoklund Olesen
Don't accidentally produce unspillable intervals for deeply nested loops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97496 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01Remove tests that checks @llvm.dbg.stoppoint handling.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97493 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01stop using anders-aaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01stop using anders-aaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97491 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01remove andersen's tests.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01@llvm.dbg.stoppoint intrinsic is not used anymore.Devang Patel
Delete dead testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97489 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-09 15:30:50 +0000