Misread buildbot's log.
Both gcc and clang compile this fine.
Original fix reason:
gcc allows template specializations only in the same namespace
where template has been declared.
llvm-svn: 227183
Symbols addressing Thumb code have zero bit set in st_value to distinguish them from ARM instructions.
This caused wrong atoms' forming because of offset of one byte brought in by that corrected st_value.
Fixed reading of st_value & st_value-related things in ARMELFFile while forming atoms.
Symbol table generation is also fixed for Thumb atoms.
Differential Revision: http://reviews.llvm.org/D7161
llvm-svn: 227174
LoopRotate wanted to avoid live range interference by looking at the
uses of a Value in the loop latch and seeing if any lied outside of the
loop. We would wrongly perform this operation on Constants.
This fixes PR22337.
llvm-svn: 227171
selects a deleted function, the outer function is still a candidate even though
the initialization sequence is "otherwise ill-formed".
llvm-svn: 227169
Anonymous atoms created there were getting wrong atom ordinal.
LayoutAfter references take precedence over atom ordinals, so
the bug was not visible, though.
llvm-svn: 227168
r227148 added test CommandLineTest.HideUnrelatedOptionsMulti which repeatedly
outputs two following lines:
-tool: CommandLine Error: Option 'test-option-1' registered more than once!
-tool: CommandLine Error: Option 'test-option-2' registered more than once!
r227154 depends on changes from r227148
llvm-svn: 227167
divergent formatting issues. This should prevent any format-only diffs
from sneaking into subsequent changes to port TTI to the new pass
manager.
llvm-svn: 227165
object that manages a single run of this pass.
This was already essentially how it worked. Within the run function, it
would point members at *stack local* allocations that were only live for
a single run. Instead, it seems much cleaner to have a utility object
whose lifetime is clearly bounded by the run of the pass over the
function and can use member variables in a more direct way.
This also makes it easy to plumb the analyses used into it from the pass
and will make it re-usable with the new pass manager.
No functionality changed here, its just a refactoring.
llvm-svn: 227162
Modifying Darwin/interception-in-shared-lib-test.cc and suppressions-library.cc
to use rpath instead of linking against the full path to the temporary file.
NFC.
llvm-svn: 227161
This was causing problems on clang 602 branches that use MemoryObjects to as the container for opcode bytes instead of a plain array of bytes. So we were asking for 3 bytes to be disassembled at address 0xffffffffffffffff which would cause an unsigned overflow and cause the MemoryObject to refuse to read anymore bytes.
llvm-svn: 227153
These tests check that the combination of 227110 (cross block query inst) and 227112 (volatile load semantics) work together properly to allow PRE in cases where a loop contains a volatile access.
llvm-svn: 227146
For ordered, unordered, equal and not-equal tests, packed float and double comparison instructions can be safely commuted without affecting the results. This patch checks the comparison mode of the (v)cmpps + (v)cmppd instructions and commutes the result if it can.
Differential Revision: http://reviews.llvm.org/D7178
llvm-svn: 227145
This is especially useful for the UTF8 -> UTF16 direction, since
there is no equivalent of llvm::SmallString<> for wide characters.
This means that anyone who wants a null terminated string is forced
to manually push and pop their own null terminator.
Reviewed by: Reid Kleckner.
llvm-svn: 227143
Patch to allow (v)pclmulqdq to be commuted - swaps the src registers and inverts the immediate (low/high) src mask.
Differential Revision: http://reviews.llvm.org/D7180
llvm-svn: 227141
Need a new API for clang-modernize that allows specifying a list of option categories to remain visible. This will allow clang-modernize to move off getRegisteredOptions.
llvm-svn: 227140
The backend won't run LowerExpect on -O0. In a debug LTO build, this results in llvm.expect intrinsics being in the LTO IR which doesn't know how to optimize them.
Thanks to Chandler for the suggestion and review.
Differential revision: http://reviews.llvm.org/D7183
llvm-svn: 227135
* Removed cyclic dependency between lldPECOFF and lldDriver
* Added missing dependencies in unit tests
Differential Revision: http://reviews.llvm.org/D7185
llvm-svn: 227134
Eric Christopher