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* MCJIT unit test: add calls to ensure that instruction caches are properly ↵Amara Emerson2012-10-31
| | | | | | invalidated before code execution. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167146 91177308-0d34-0410-b5e6-96231b3b80d8
* Port lli bug fix from r166920 to MCJIT unit test.Amara Emerson2012-10-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167145 91177308-0d34-0410-b5e6-96231b3b80d8
* Commit access test.Amara Emerson2012-10-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167144 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable all old-JIT unit tests on PowerPC.Ulrich Weigand2012-10-31
| | | | | | | | | These tests were all failing since the old JIT doesn't work for PowerPC (any more), and there are no plans to attempt to fix it again (instead, work focuses on MCJIT). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167133 91177308-0d34-0410-b5e6-96231b3b80d8
* Add IRBuilderBase::getIntPtrTy.Evgeniy Stepanov2012-10-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167111 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix isEliminableCastPair to work correctly in the presence of pointersDuncan Sands2012-10-30
| | | | | | | with different sizes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167018 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement arithmetic on APFloat with PPCDoubleDouble semantics byUlrich Weigand2012-10-29
| | | | | | | | | | | | | treating it as if it were an IEEE floating-point type with 106-bit mantissa. This makes compile-time arithmetic on "long double" for PowerPC in clang (in particular parsing of floating point constants) work, and fixes all "long double" related failures in the test suite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166951 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed bug in SmallDenseMap where it wouldn't leave enough space for an empty ↵Pete Cooper2012-10-23
| | | | | | bucket if the number of values was exactly equal to the small capacity. This led to an infinite loop when finding a non-existent element git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166492 91177308-0d34-0410-b5e6-96231b3b80d8
* Use an export list when building JIT unittests. <rdar://problem/12473675>Bob Wilson2012-10-18
| | | | | | | | | When building with LTO, the internalize pass is hiding some global symbols that are necessary for the JIT unittests. It seems like that may be a bug in LTO to do that by default, but until that gets fixed, this change makes sure that we export the necessary symbols for the tests to pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166220 91177308-0d34-0410-b5e6-96231b3b80d8
* Marked this variable as 'used' so that LTO doesn't get rid of it.Bill Wendling2012-10-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166092 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a bug in the set(I,E)/reset(I,E) methods that I recently added. The ↵Owen Anderson2012-10-16
| | | | | | boundary condition for checking if I and E were in the same word were incorrect, and, beyond that, the mask computation was not using a wide enough constant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166015 91177308-0d34-0410-b5e6-96231b3b80d8
* Add range-based set()/reset() to BitVector. These allow fast ↵Owen Anderson2012-10-15
| | | | | | setting/resetting of ranges of bits, particularly useful when dealing with very large BitVector's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165984 91177308-0d34-0410-b5e6-96231b3b80d8
* Update CMake build.Benjamin Kramer2012-10-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165908 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo that made ImmutableMap::getMaxElement() useless.Benjamin Kramer2012-10-14
| | | | | | Add a basic unit test for ImmutableMap. Found by inspection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165907 91177308-0d34-0410-b5e6-96231b3b80d8
* Add powerpc-ibm-aix to Triple. Patch by Kai.Duncan Sands2012-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165792 91177308-0d34-0410-b5e6-96231b3b80d8
* JITTest.cpp: Use LLVM_ATTRIBUTE_USED, rather than __attribute__ directly!NAKAMURA Takumi2012-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165790 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark function as 'used' so that LTO doesn't try to get rid of it.Bill Wendling2012-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165781 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r165777, "Mark function as 'used' so that LTO doesn't try to get rid ↵NAKAMURA Takumi2012-10-12
| | | | | | of it." git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165780 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark function as 'used' so that LTO doesn't try to get rid of it.Bill Wendling2012-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165777 91177308-0d34-0410-b5e6-96231b3b80d8
* Casting.h: Automatically handle isa<Base>(Derived).Sean Silva2012-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Additionally, all such cases are handled with no dynamic check. All `classof()` of the form class Foo { [...] static bool classof(const Bar *) { return true; } [...] } where Foo is an ancestor of Bar are no longer necessary. Don't write them! Note: The exact test is `is_base_of<Foo, Bar>`, which is non-strict, so that Foo is considered an ancestor of itself. This leads to the following rule of thumb for LLVM-style RTTI: The argument type of `classof()` should be a strict ancestor. For more information about implementing LLVM-style RTTI, see docs/HowToSetUpLLVMStyleRTTI.rst git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165765 91177308-0d34-0410-b5e6-96231b3b80d8
* Move TargetData to DataLayout.Micah Villmow2012-10-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165403 91177308-0d34-0410-b5e6-96231b3b80d8
* Some regression tests which are testing the old jit and are exercising ↵James Molloy2012-10-08
| | | | | | | | | | functionality which is both known to be broken and not expected to be fixed in the old jit. To remove these from the regression test output, I've marked them XFAIL (for lit tests) and ifdef'd them out (unit tests). These modifications remove the last long-standing regression test failures from the buildbots (though updating the triple to reflect new ubuntu configuration has temporarily caused some new failures). Tested on x86-64 and ARM Linux. Patch by David Tweed! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165390 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding MCJIT and MemoryBuffer unit testsAndrew Kaylor2012-10-04
| | | | | | Patch by Daniel Malea. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165246 91177308-0d34-0410-b5e6-96231b3b80d8
* Use unsigned long long instead of uin64_t for OS where that matters.Nick Kledzik2012-10-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165147 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't call getAsUnsignedInteger directly, it fails to compile if uint64_t is ↵Benjamin Kramer2012-10-03
| | | | | | | | not "unsigned long long". while there add more test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165140 91177308-0d34-0410-b5e6-96231b3b80d8
* Add getAsUnsignedInteger test case that checks that known bad values are ↵Nick Kledzik2012-10-03
| | | | | | rejected git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165136 91177308-0d34-0410-b5e6-96231b3b80d8
* Removing dependency on third party library for Intel JIT event support.Andrew Kaylor2012-09-28
| | | | | | Patch committed on behalf of Kirill Uhanov git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164831 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix of hang during Intel JIT profilingAndrew Kaylor2012-09-26
| | | | | | | Committed on behalf of Kirill Uhanov git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164736 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unneeded and invalid SetInsertPoint calls from unittest.Benjamin Kramer2012-09-26
| | | | | | BB->end() returns a sentinel value that is not a legal insert point. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164699 91177308-0d34-0410-b5e6-96231b3b80d8
* APFloat::roundToIntegral: Special values don't keep the exponent value up to ↵Benjamin Kramer2012-09-26
| | | | | | | | date, don't rely on it. Add a couple of unit tests for special floats. Fixes 13929, found by MemorySanitizer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164698 91177308-0d34-0410-b5e6-96231b3b80d8
* Expansions for u/srem, using the udiv expansion. More unit tests for udiv ↵Michael Ilseman2012-09-26
| | | | | | | | | | and u/srem. Fixed issue with Release build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164654 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r164614 to appease the buildbots.Chad Rosier2012-09-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164627 91177308-0d34-0410-b5e6-96231b3b80d8
* Expansions for u/srem, using the udiv expansion. More unit tests for udiv ↵Michael Ilseman2012-09-25
| | | | | | and u/srem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164614 91177308-0d34-0410-b5e6-96231b3b80d8
* Unit tests for IntegerDivision. Currently, just a basic sanity check to ↵Michael Ilseman2012-09-25
| | | | | | ensure that the code was generated properly. Future work would be finding some way to test the actual result that would be computed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164582 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch adds memory support functions which will later be used to ↵Andrew Kaylor2012-09-19
| | | | | | implement section-specific protection handling in MCJIT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164249 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix includes of llvm files that used angle brackets.Craig Topper2012-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163979 91177308-0d34-0410-b5e6-96231b3b80d8
* cmake: Fix file path.Daniel Dunbar2012-09-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163950 91177308-0d34-0410-b5e6-96231b3b80d8
* formatted_raw_ostream: Fix a serious bug in tell().Daniel Dunbar2012-09-14
| | | | | | | | | - The current_pos function is supposed to return all the written bytes, not the current position of the underlying stream. - This caused tell() to be broken whenever the underlying stream had buffered content. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163948 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix up erroneous alignas usage while making this portable to GCC 4.7David Blaikie2012-09-14
| | | | | | Review by Chandler Carruth. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163944 91177308-0d34-0410-b5e6-96231b3b80d8
* ADTTests: [CMake] Exclude DenseMapTest.cpp and SmallVectorTest.cpp on MSVC9 ↵NAKAMURA Takumi2012-08-30
| | | | | | due to its bug. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162918 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't pass a null pointer to cast<> in its unit tests.Richard Smith2012-08-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162310 91177308-0d34-0410-b5e6-96231b3b80d8
* DataExtractor: Fix integer truncation issues in LEB128 extraction.Benjamin Kramer2012-08-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162201 91177308-0d34-0410-b5e6-96231b3b80d8
* Flatten the aligned-char-array utility template to be a directlyChandler Carruth2012-08-17
| | | | | | | templated union at the request of Richard Smith. This makes it substantially easier to type. =] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162072 91177308-0d34-0410-b5e6-96231b3b80d8
* Properly test the LLVM_USE_RVALUE_REFERENCES macro.Michael J. Spencer2012-08-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161979 91177308-0d34-0410-b5e6-96231b3b80d8
* [PathV2] Add mapped_file_region. Implementation for Windows and POSIX.Michael J. Spencer2012-08-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161976 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix another roundToIntegral bug where very large values could become ↵Owen Anderson2012-08-15
| | | | | | infinity. Problem and solution identified by Steve Canon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161969 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a problem with APFloat::roundToIntegral where it would return incorrect ↵Owen Anderson2012-08-15
| | | | | | results for negative inputs to trunc. Add unit tests to verify this behavior. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161929 91177308-0d34-0410-b5e6-96231b3b80d8
* Added test for non-static use of cl::opt (fixed in r160170)Alexander Kornienko2012-08-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161751 91177308-0d34-0410-b5e6-96231b3b80d8
* Update cmake build.Benjamin Kramer2012-08-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161297 91177308-0d34-0410-b5e6-96231b3b80d8
* Postpone the deletion of the old name in StructType::setName to allow using ↵Benjamin Kramer2012-08-04
| | | | | | | | a slice of the old name. Fixes PR13522. Add a rudimentary unit test to exercise the behavior. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161296 91177308-0d34-0410-b5e6-96231b3b80d8
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