aboutsummaryrefslogtreecommitdiffstats
path: root/lib
Commit message (Collapse)AuthorAgeFilesLines
* Canonicalize bitcasts between types like <1 x i64> and i64 to Eli Friedman2009-07-181-0/+24
| | | | | | | | | | | | insertelement/extractelement. I'm not entirely sure this is precisely what we want to do: should we prefer bitcast(insertelement) or insertelement(bitcast)? Similarly. should we prefer extractelement(bitcast) or bitcast(extractelement)? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76345 91177308-0d34-0410-b5e6-96231b3b80d8
* Put Target definitions inside Target specific header, and llvm namespace.Daniel Dunbar2009-07-1855-57/+79
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76344 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove duplication in Program::Execute{And,No}Wait.Mikhail Glushenkov2009-07-183-276/+91
| | | | | | | Implemented by moving the code out of static functions into methods of Program class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76340 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a better name for the label relocations while emitting them for Jump TablesBruno Cardoso Lopes2009-07-183-4/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76334 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support to properly reference private symbols on relocation entries.Bruno Cardoso Lopes2009-07-186-17/+95
| | | | | | | | Use proper relocation type to build relocations for JumpTables (rodata sections). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76326 91177308-0d34-0410-b5e6-96231b3b80d8
* Back out 76300; apparently the preference is to canonicalize the other Eli Friedman2009-07-181-16/+6
| | | | | | | | way (bitcast -> insert/extractelement). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76325 91177308-0d34-0410-b5e6-96231b3b80d8
* add a fixmeChris Lattner2009-07-181-0/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76324 91177308-0d34-0410-b5e6-96231b3b80d8
* Add carry producing / using versions of add / subAnton Korobeynikov2009-07-181-6/+63
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76316 91177308-0d34-0410-b5e6-96231b3b80d8
* Expand fremAnton Korobeynikov2009-07-181-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76315 91177308-0d34-0410-b5e6-96231b3b80d8
* Turn abort() into unreachableAnton Korobeynikov2009-07-181-4/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76314 91177308-0d34-0410-b5e6-96231b3b80d8
* Turn few asserts into errors / unreachable'sAnton Korobeynikov2009-07-183-12/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76313 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle vector returnsAnton Korobeynikov2009-07-181-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76312 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide expansion for ct* intrinsicsAnton Korobeynikov2009-07-182-0/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76311 91177308-0d34-0410-b5e6-96231b3b80d8
* Expand sext_inreg for i1Anton Korobeynikov2009-07-181-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76310 91177308-0d34-0410-b5e6-96231b3b80d8
* Add combine: X sdiv (1 << Y) -> X udiv (1 << Y) when X doesn't have the Eli Friedman2009-07-181-4/+15
| | | | | | | | sign bit set. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76304 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove no-op check.Eli Friedman2009-07-181-2/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76302 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead check.Eli Friedman2009-07-181-3/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76301 91177308-0d34-0410-b5e6-96231b3b80d8
* Canonicalize insert/extractelement from single-element vectors into Eli Friedman2009-07-181-6/+16
| | | | | | | | | | | bitcasts. It would also be possible to canonicalize the other way; does anyone have a preference? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76300 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix simplifylibcalls memset recognition to work on 64-bit platforms Eli Friedman2009-07-181-2/+2
| | | | | | | | where int is 32 bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76293 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace intersectWith with maximalIntersectWith. The latter guarantees thatNick Lewycky2009-07-183-58/+19
| | | | | | | | | all values belonging to the intersection will belong to the resulting range. The former was inconsistent about that point (either way is fine, just pick one.) This is part of PR4545. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76289 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the inline cost calculation to take into account instructions Eli Friedman2009-07-181-0/+7
| | | | | | | | | which cannot be folded even if they have constant operands. Significantly helps if_spppsubr.c attached to PR4573. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76285 91177308-0d34-0410-b5e6-96231b3b80d8
* Add line breaks to make the debug output a bit more readable.Eli Friedman2009-07-181-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76284 91177308-0d34-0410-b5e6-96231b3b80d8
* Catch more coalescing opportunities.Evan Cheng2009-07-181-4/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76282 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable cross register class coalescing.Evan Cheng2009-07-184-14/+141
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76281 91177308-0d34-0410-b5e6-96231b3b80d8
* Make GetElementPtr ConstantExprs default to having no pointer overflow.Dan Gohman2009-07-181-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76280 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 76177 for now. It's messing up ARM asm printing. Also this ↵Evan Cheng2009-07-181-2/+0
| | | | | | significant debate about its efficiency. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76279 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix this accidentally inverted condition.Dan Gohman2009-07-181-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76278 91177308-0d34-0410-b5e6-96231b3b80d8
* Add EngineBuilder to ExecutionEngine in favor of the five optional argument ↵Reid Kleckner2009-07-187-55/+109
| | | | | | | | | EE::create(). Also a test commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76276 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert more code to use Operator instead of explicitly handling bothDan Gohman2009-07-172-43/+15
| | | | | | | | ConstantExpr and Instruction. This involves duplicating some code between GetElementPtrInst and GEPOperator, but it's not a lot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76265 91177308-0d34-0410-b5e6-96231b3b80d8
* Update CMake file.Ted Kremenek2009-07-171-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76264 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix pr4552. Stack slot coloring with register must take care not to generate ↵Evan Cheng2009-07-171-0/+16
| | | | | | illegal ams. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76258 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-mc: Add -triple, and start fetching the target asm printer.Daniel Dunbar2009-07-171-0/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76257 91177308-0d34-0410-b5e6-96231b3b80d8
* Make BasicAliasAnalysis and Value::getUnderlyingObject useDan Gohman2009-07-173-16/+28
| | | | | | | | | GEPOperator's hasNoPointer0verflow(), and make a few places in instcombine that create GEPs that may overflow clear the NoOverflow value. Among other things, this partially addresses PR2831. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76252 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix some typos in a comment.Dan Gohman2009-07-171-7/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76249 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix x86 inline ams 'q' constraint support. In 32-bit mode, it's just like ↵Evan Cheng2009-07-171-1/+31
| | | | | | 'Q', i.e. EAX, EDX, ECX, EBX. In 64-bit mode, it just means all the i64r registers. Yeah, that makes sense. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76248 91177308-0d34-0410-b5e6-96231b3b80d8
* remove AsmPrinter::findGlobalValue, just use Value::stripPointerCasts instead.Chris Lattner2009-07-171-28/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76246 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a GEPOperator class, and move the hasNoPointerOverflowDan Gohman2009-07-171-3/+5
| | | | | | | accessors into it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76245 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify some more.Evan Cheng2009-07-172-80/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76239 91177308-0d34-0410-b5e6-96231b3b80d8
* Use more terse and precise linkage checks.Chris Lattner2009-07-171-15/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76237 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate yet another copy of getOpcode.Dan Gohman2009-07-171-17/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76236 91177308-0d34-0410-b5e6-96231b3b80d8
* these two pieces of code are the same because we alwaysChris Lattner2009-07-171-12/+3
| | | | | | | | emit the EHFrame label next to the section_eh_frame and eh_frame_common labels. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76234 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo that Duncan spotted.Dan Gohman2009-07-171-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76233 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new Operator class, for handling Instructions and ConstantExprsDan Gohman2009-07-173-35/+15
| | | | | | | | | | in a convenient manner, factoring out some common code from InstructionCombining and ValueTracking. Move the contents of BinaryOperators.h into Operator.h and use Operator to generalize them to support ConstantExprs as well as Instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76232 91177308-0d34-0410-b5e6-96231b3b80d8
* Untangle a snarl that I discovered when updating the mangler,Chris Lattner2009-07-175-18/+16
| | | | | | | | | | | | | | | starting in getCurrentFunctionEHName. Among other problems, we would try to privative a "foo.eh" label, but end up emitting the label as _Lfoo.eh instead of L_foo.eh on darwin. This is really bad, and the linker has always tolerated these labels existing. For now, just emit them as _foo.eh. This patch also fixes problems with ".eh" labels on unnamed functions and eliminates two strangely defined TargetAsmInfo hooks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76231 91177308-0d34-0410-b5e6-96231b3b80d8
* Sketch support for target specific assembly parser.Daniel Dunbar2009-07-174-1/+62
| | | | | | | - Not fully enabled yet, need a configure regeneration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76230 91177308-0d34-0410-b5e6-96231b3b80d8
* Trailing whitespace.Mikhail Glushenkov2009-07-171-15/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76229 91177308-0d34-0410-b5e6-96231b3b80d8
* fix include guard.Chris Lattner2009-07-171-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76228 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify the coalescer (finally!) by making ↵Evan Cheng2009-07-173-159/+46
| | | | | | LiveIntervals::processImplicitDefs a little more aggressive and teaching liveintervals to make use of isUndef marker on MachineOperands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76223 91177308-0d34-0410-b5e6-96231b3b80d8
* GetElementPtr instructions default to having no overflow.Dan Gohman2009-07-171-0/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76222 91177308-0d34-0410-b5e6-96231b3b80d8
* Start generating AsmMatcher.inc for X86.Daniel Dunbar2009-07-172-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76213 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-17 13:39:50 +0000