summaryrefslogtreecommitdiff
path: root/include
Commit message (Collapse)AuthorAge
* ADDS{D|S}rr_Int and MULS{D|S}rr_Int are not commutable. The users of these ↵Evan Cheng2009-02-26
| | | | | | intrinsics expect the high bits will not be modified. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65499 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a duplicated word in a comment.Bob Wilson2009-02-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65496 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert BuildVectorSDNode related patches: 65426, 65427, and 65296.Evan Cheng2009-02-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65482 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up dwarf writer, part 1. This eliminated the horrible recursive ↵Evan Cheng2009-02-25
| | | | | | | | | getGlobalVariablesUsing and replaced it something readable. It eliminated use of slow UniqueVector and replaced it with StringMap, SmallVector, and DenseMap, etc. It also fixed some non-deterministic behavior. This is a very minor compile time win. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65438 91177308-0d34-0410-b5e6-96231b3b80d8
* Expand tabs to spaces (overlooked in previous commit)Scott Michel2009-02-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65427 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove all "cached" data from BuildVectorSDNode, preferring to retrieveScott Michel2009-02-25
| | | | | | | | | | results via reference parameters. This patch also appears to fix Evan's reported problem supplied as a reduced bugpoint test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65426 91177308-0d34-0410-b5e6-96231b3b80d8
* Added support to have TableGen provide information if an intrinsic (coreMon P Wang2009-02-24
| | | | | | | or target) can be overloaded or not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65404 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,Dan Gohman2009-02-24
| | | | | | | | | | to more accurately describe what it does. Expand its doxygen comment to describe what the backedge-taken count is and how it differs from the actual iteration count of the loop. Adjust names and comments in associated code accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65382 91177308-0d34-0410-b5e6-96231b3b80d8
* Overhaul my earlier submission due to feedback. It's a large patch, but most ofBill Wendling2009-02-24
| | | | | | | | | | | | | them are generic changes. - Use the "fast" flag that's already being passed into the asm printers instead of shoving it into the DwarfWriter. - Instead of calling "MI->getParent()->getParent()" for every MI, set the machine function when calling "runOnMachineFunction" in the asm printers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65379 91177308-0d34-0410-b5e6-96231b3b80d8
* - Use the "Fast" flag instead of "OptimizeForSize" to determine whether to emitBill Wendling2009-02-24
| | | | | | | | | | | a DBG_LABEL or not. We want to fall back to the original way of emitting debug info when we're in -O0/-fast mode. - Add plumbing in to pass the "Fast" flag to places that need it. - XFAIL DebugInfo/deaddebuglabel.ll. This is finding 11 labels instead of 8. I need to investigate still. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65367 91177308-0d34-0410-b5e6-96231b3b80d8
* Correctly implement ImmutableMap::getMaxElement() by getting the actual ↵Ted Kremenek2009-02-23
| | | | | | <key, value> pair. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65327 91177308-0d34-0410-b5e6-96231b3b80d8
* Add ImmutableMap::getMaxElement(), a method that returns the <key,value> ↵Ted Kremenek2009-02-23
| | | | | | pair in a ImmutableMap that has the highest ranked key. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65326 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce the BuildVectorSDNode class that encapsulates the ISD::BUILD_VECTORScott Michel2009-02-22
| | | | | | | | | | instruction. The class also consolidates the code for detecting constant splats that's shared across PowerPC and the CellSPU backends (and might be useful for other backends.) Also introduces SelectionDAG::getBUID_VECTOR() for generating new BUILD_VECTOR nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65296 91177308-0d34-0410-b5e6-96231b3b80d8
* Regenerate.Nick Lewycky2009-02-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65250 91177308-0d34-0410-b5e6-96231b3b80d8
* Add version of StringsEqualNoCase that takes two null-terminated C-strings ↵Ted Kremenek2009-02-21
| | | | | | and compares up to 'len' characters. I tend to screw up string comparison functions, so anyone who is interested please review this\! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65236 91177308-0d34-0410-b5e6-96231b3b80d8
* fix and clean up a commentGabor Greif2009-02-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65212 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed trailing whitespace.Misha Brukman2009-02-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65199 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed trailing whitespace.Misha Brukman2009-02-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65197 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed trailing whitespace.Misha Brukman2009-02-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65196 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed lint errors:Misha Brukman2009-02-20
| | | | | | | | | * Alphabetized #includes * Removed trailing whitespace * Wrapped or shortened lines over 80 chars git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65181 91177308-0d34-0410-b5e6-96231b3b80d8
* Factor address mode matcher out of codegen prepare to make it available to ↵Evan Cheng2009-02-20
| | | | | | other passes, e.g. loop strength reduction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65134 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an accessor method to DwarfWriter to tell of debugging info should be ↵Bill Wendling2009-02-20
| | | | | | emitted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65092 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a default debug location object to the Machine Function. It's used to ↵Bill Wendling2009-02-20
| | | | | | emit a default debugging label at the beginning of a function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65091 91177308-0d34-0410-b5e6-96231b3b80d8
* Describe tail merging's use of InsertBranch.Dale Johannesen2009-02-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65062 91177308-0d34-0410-b5e6-96231b3b80d8
* Print out a new label only if the debug location *tuple* is different. The debugBill Wendling2009-02-19
| | | | | | | locations may change, but the tuples may be the same. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65039 91177308-0d34-0410-b5e6-96231b3b80d8
* Put code that generates debug labels into TableGen so that it can be used byBill Wendling2009-02-18
| | | | | | | everyone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64978 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a sign-extend instead of a zero-extend when promoting aDan Gohman2009-02-18
| | | | | | | | | | | | | trip count value when the original loop iteration condition is signed and the canonical induction variable won't undergo signed overflow. This isn't required for correctness; it just preserves more information about original loop iteration values. Add a getTruncateOrSignExtend method to ScalarEvolution, following getTruncateOrZeroExtend. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64918 91177308-0d34-0410-b5e6-96231b3b80d8
* Clarify the definition of "latch block" in a comment.Dan Gohman2009-02-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64916 91177308-0d34-0410-b5e6-96231b3b80d8
* Add explicit keywords.Dan Gohman2009-02-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64915 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support to the JIT for true non-lazy operation. When a call to a functionNate Begeman2009-02-18
| | | | | | | | | | | | | | | | | | | | | that has not been JIT'd yet, the callee is put on a list of pending functions to JIT. The call is directed through a stub, which is updated with the address of the function after it has been JIT'd. A new interface for allocating and updating empty stubs is provided. Add support for removing the ModuleProvider the JIT was created with, which would otherwise invalidate the JIT's PassManager, which is initialized with the ModuleProvider's Module. Add support under a new ExecutionEngine flag for emitting the infomration necessary to update Function and GlobalVariable stubs after JITing them, by recording the address of the stub and the name of the GlobalValue. This allows code to be copied from one address space to another, where libraries may live at different virtual addresses, and have the stubs updated with their new correct target addresses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64906 91177308-0d34-0410-b5e6-96231b3b80d8
* Factor out the code to add a MachineOperand to a MachineInstrBuilder.Dan Gohman2009-02-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64891 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate several more unnecessary intptr_t casts.Dan Gohman2009-02-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64888 91177308-0d34-0410-b5e6-96231b3b80d8
* allow TimeRegion to take a potentially-null pointer to aChris Lattner2009-02-18
| | | | | | | timer for clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64874 91177308-0d34-0410-b5e6-96231b3b80d8
* The debugger sometimes lookup dynamically in the runtime to find ivar info ↵Devang Patel2009-02-17
| | | | | | | | | of any Objective-C classes. It would be very helpful to debugger if the compiler encodes runtime version number in DWARF. Add support for two additional DWARF attributes to encode Objective-C runtime version number. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64834 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove trailing whitespace to reduce later commit patch noise.Scott Michel2009-02-17
| | | | | | | | | (Note: Eventually, commits like this will be handled via a pre-commit hook that does this automagically, as well as expand tabs to spaces and look for 80-col violations.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64827 91177308-0d34-0410-b5e6-96231b3b80d8
* Emit debug info for bitfields.Devang Patel2009-02-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64815 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a method to ScalarEvolution for telling it when a loop has beenDan Gohman2009-02-17
| | | | | | | | | | | | modified in a way that may effect the trip count calculation. Change IndVars to use this method when it rewrites pointer or floating-point induction variables instead of using a doInitialization method to sneak these changes in before ScalarEvolution has a chance to see the loop. This eliminates the need for LoopPass to depend on ScalarEvolution. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64810 91177308-0d34-0410-b5e6-96231b3b80d8
* Move dumpPassStructure out of line.Dan Gohman2009-02-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64796 91177308-0d34-0410-b5e6-96231b3b80d8
* Tidy whitespace.Dan Gohman2009-02-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64791 91177308-0d34-0410-b5e6-96231b3b80d8
* --- Merging (from foreign repository) r64714 into '.':Bill Wendling2009-02-17
| | | | | | | | | | | | | U include/llvm/CodeGen/DebugLoc.h U lib/CodeGen/SelectionDAG/LegalizeDAG.cpp U lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp Enable debug location generation at -Os. This goes with the reapplication of the r63639 patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64715 91177308-0d34-0410-b5e6-96231b3b80d8
* Strengthen the "non-constant stride must dominate loop preheader" check.Evan Cheng2009-02-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64703 91177308-0d34-0410-b5e6-96231b3b80d8
* Add llvm::RoundUpToAlignment.Daniel Dunbar2009-02-16
| | | | | | | - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64691 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug where APSInt::operator-- incremented instead of decremented.Ted Kremenek2009-02-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64687 91177308-0d34-0410-b5e6-96231b3b80d8
* 80-column violation.Mikhail Glushenkov2009-02-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64586 91177308-0d34-0410-b5e6-96231b3b80d8
* Add mode_t to the config.h generated by cmake on win32. Used by clang.Cedric Venet2009-02-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64555 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbreak the build on win32.Cedric Venet2009-02-14
| | | | | | | | | | | Cleanup some warning. Remark: when struct/class are declared differently than they are defined, this make problem for VC++ since it seems to mangle class differently that struct. These error are very hard to understand and find. So please, try to keep your definition/declaration in sync. Only tested with VS2008. hope it does not break anything. feel free to revert. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64554 91177308-0d34-0410-b5e6-96231b3b80d8
* 80-column violation.Mikhail Glushenkov2009-02-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64550 91177308-0d34-0410-b5e6-96231b3b80d8
* The trampoline intrinsic can be marked IntrWriteArgMem,Duncan Sands2009-02-14
| | | | | | | now that this no longer implies nocapture. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64540 91177308-0d34-0410-b5e6-96231b3b80d8
* IntrWriteArgMem implies nocapture, but this wasn'tDuncan Sands2009-02-14
| | | | | | | | | | | | | | | taken advantage of anywhere. Change the definition of IntrWriteArgMem to no longer imply nocapture, and explicitly add nocapture attributes everywhere (well, not quite everywhere, because some of these intrinsics did capture their arguments!). Also, make clear that the lack of other side-effects does not exclude doing volatile loads or stores - the atomic intrinsics do these, yet they are all marked IntrWriteArgMem (this change is safe because nothing exploited it). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64539 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct a comment: since AccessArguments is nowDuncan Sands2009-02-13
| | | | | | | | | | being used for atomic intrinsics, it seems the access may be volatile. No code was exploiting the original non-volatile definition, so only the comment needs changing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64464 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 10:49:46 +0000