Summary:
Add a field on the PassManagerBuilder that clang or gold can use to pass
down a pointer to the function index in memory to use for importing when
the ThinLTO backend is triggered. Add support to supply this to the
function import pass.
Reviewers: joker.eph, dexonsmith
Subscribers: davidxl, llvm-commits, joker.eph
Differential Revision: http://reviews.llvm.org/D15024
llvm-svn: 254926
The 2-element vector case shows a surprising bug: we failed to
eliminate ops on undefs, so there are 4 fmax calls even though
there can only be 2 valid elements in the inputs.
llvm-svn: 254920
This is needed to support linking of module-level metadata as a
postpass after function importing, where we will be leaving temporary
metadata on imported instructions until the postpass metadata import.
Also added unittest. Split from D14838.
llvm-svn: 254914
FP logic instructions are supported in DQ extension on AVX-512 target.
I use integer operations instead.
Added tests.
I also enabled FABS in this patch in order to check ANDPS.
The operations are FOR, FXOR, FAND, FANDN.
The instructions, that supported for 512-bit vector under DQ are:
VORPS/PD, VXORPS/PD, VANDPS/PD, FANDNPS/PD.
Differential Revision: http://reviews.llvm.org/D15110
llvm-svn: 254913
Summary: This reverts r254234, and adds a simple fix for the annoying case of use-after-free.
Reviewers: rengolin
Subscribers: aemerson, llvm-commits, rengolin
Differential Revision: http://reviews.llvm.org/D15236
llvm-svn: 254912
Summary:
valid-xfail.s is for instructions that should be valid in the given ISA but
incorrectly fail. DSP/DSPr2 instructions are correct to fail since DSP/DSPr2 is
not enabled.
Reviewers: vkalintiris
Subscribers: dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D15072
llvm-svn: 254911
Workaround for Mips64 compiler bug by using function pointers to call
functions for expression evaluation. This avoids the emission of the JAL instruction,
which can only jump within a particular range of the PC.
Author: Dean De Leo, dean@codeplay.com
llvm-svn: 254910
Patterns were missing for KNL target for <8 x i32>, <8 x float> masked load/store.
This intrinsic comes with all legal types:
<8 x float> @llvm.masked.load.v8f32(<8 x float>* %addr, i32 align, <8 x i1> %mask, <8 x float> %passThru),
but still requires lowering, because VMASKMOVPS, VMASKMOVDQU32 work with 512-bit vectors only.
All data operands should be widened to 512-bit vector.
The mask operand should be widened to v16i1 with zeroes.
Differential Revision: http://reviews.llvm.org/D15265
llvm-svn: 254909
Now instead of changing it to the new format and then linking, it just
handles the old format while copying it over.
The main differences are:
* There is no rauw in the source module.
* An old format input is always upgraded.
The first item helps with having a sane API that passes in a GV list to
the linker.
The second one is a small step in deprecating the old format.
llvm-svn: 254907
OpenMP 4.5 adds 'taksloop' and 'taskloop simd' directives, which have 'grainsize' clause. Patch adds parsing/sema analysis of this clause.
llvm-svn: 254903
This is a resubmit of r254403, see that commit's message for context. This fixes an issue in the
original commit, where we would incorrectly interrupt the process if the interrupt request came
just as we were about to send the stopped event to the public.
llvm-svn: 254902
Summary:
Because of the large number of XFAILs TestThreadStates has decayed quite a bit. This commit does
the following:
- removes the "breakpoint list" expectations. Most tests have been failing on this, because the
command output changed quite a while back. I remove it, because run_break_set_by_file_and_line
already does a decent amount of checking
- fixup test_state_after_expression: this was calling the wrong function by mistake. As now the
function actually tests something (which we know is broken), I needed to XFAIL it as well.
- replaces the sleep() with a proper wait-for-event functionality in parts which use async mode,
to stabilize the one function that actually tests something.
Reviewers: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15233
llvm-svn: 254901
OpenMP 4.5 adds 'taskloop' and 'taskloop simd' directives. These directives have new 'nogroup' clause. Patch adds basic parsing/sema support for this clause.
llvm-svn: 254899
Test summary counts now show at the end, with issue details
above.
Issue details now print "ISSUE_TYPE: test method (relative path)".
Relative paths are relative to the
packages/Python/lldbsuite/test directory.
Sample output:
test/dotest.py --executable `pwd`/build/Debug/lldb --results-formatter lldbsuite.test.basic_results_formatter.BasicResultsFormatter --threads 12
Testing: 415 test suites, 12 threads
415 out of 415 test suites processed - TestLldbGdbServer.py
Test Results
Total Test Methods Run (excluding reruns): 2470
Test Method rerun count: 0
Details:
UNEXPECTED SUCCESS: test_symbol_name_dsym (functionalities/completion/TestCompletion.py)
UNEXPECTED SUCCESS: test_symbol_name_dwarf (functionalities/completion/TestCompletion.py)
===================
Test Result Summary
===================
Success: 1329
Expected Failure: 79
Failure: 0
Error: 0
Unexpected Success: 2
Skip: 1060
llvm-svn: 254890
https://llvm.org/bugs/show_bug.cgi?id=20334
Unfortunately, clang currently checks for a certain brokenness of implementations of std::initializer_list in CodeGen (void
AggExprEmitter::VisitCXXStdInitializerListExpr), not in SemaInit. Until that is fixed, make sure we don't let broken attempts that are aggregates leak through into sema, which allows maintenance of expected invariants, and avoids triggering an assertion.
llvm-svn: 254889
Summary:
We are inserting both Scope and SP into the Seen map and check whether
it was already there in which case we skip the validation (the idea
being that we already checked this Subprogram before). However,
if (Scope == SP) as MDNodes, then inserting the Scope, will trigger
the Seen check causing us to incorrectly not validate this !dbg
attachment. Fix this by not performing the SP Seen check if Scope == SP
Reviewers: pcc, dexonsmith, dblaikie
Subscribers: dblaikie, llvm-commits
Differential Revision: http://reviews.llvm.org/D14697
llvm-svn: 254887
Also, switch to x86-64 because once we can lower these to something
more reasonable, there will be less noise in the checks. And add
AVX runs because those will be different than SSE.
llvm-svn: 254879
According to x86 spec, loopz and loopnz should be supported for Intel syntax, where loopz is equivalent to loope and loopnz is equivalent to loopne.
Differential Revision: http://reviews.llvm.org/D15148
llvm-svn: 254877
Teresa Johnson