Without an additional check for NEON, the compiler crashes during
legalization of NEON ldN/stN.
Differential Revision: http://reviews.llvm.org/D13508
llvm-svn: 249550
Do not use "Map[Key] == nullptr" to check if a Key is in the map, but use
"Map.find(Key) == Map.end()". Map[Key] always adds Key into the map, a
side-effect we do not want.
Found by inspection. This is hard to test outside of a targetted unit test,
which seems too much overhead for this individual issue.
llvm-svn: 249544
Previously we haven't cleaned up the working directory we created on
the remote platform and because of it we run out of storage on some
android device/emulator (caused by the 2x increase of the number of
test cases because of dwo).
llvm-svn: 249541
Currently codegen crashes trying to emit casting to bool &. It happens because bool type is converted to i1 and later then lvalue for reference is converted to i1*. But when codegen tries to load this lvalue it crashes trying to load value from this i1*.
Differential Revision: http://reviews.llvm.org/D13325
llvm-svn: 249534
- Rename it to RedirectingFileSystem. This is what it does, YAML is just a
serialization format for it.
- Consistently use unique_ptr for memory management.
No functional change intended.
llvm-svn: 249532
dwo symbol files are generated when code compiled with the "-gsplit-dwarf"
command option (https://gcc.gnu.org/wiki/DebugFission). This CL modifies
the test system to run tests with inferiors compile with the "-gsplit-dwarf"
Differential revision: http://reviews.llvm.org/D13300
llvm-svn: 249530
Parse and apply emulation given with -m option.
Check input files to match ELF type and machine architecture provided with -m.
Differential Revision: http://reviews.llvm.org/D13055
llvm-svn: 249529
Summary:
Some target intrinsics can access multiple elements, using the pointer as a
base address (e.g. AArch64 ld4). When trying to CSE such instructions,
it must be checked the available value comes from a compatible instruction
because the pointer is not enough to discriminate whether the value is
correct.
Reviewers: ssijaric
Subscribers: mcrosier, llvm-commits, aemerson
Differential Revision: http://reviews.llvm.org/D13475
llvm-svn: 249523
When outgoing function arguments are passed using push instructions, and EH
is enabled, we may need to indicate to the stack unwinder that the stack
pointer was adjusted before the call.
This should fix the exception handling issues in PR24792.
Differential Revision: http://reviews.llvm.org/D13132
llvm-svn: 249522
cl does not support the same intrinsics as clang. Provide implementations for
the intrinsics using MSVC builtins.
Patch by Tee Hao Wei!
llvm-svn: 249515
I don't think this assert adds much value, and removing it and related
variables avoids an "unused variable" warning in release builds.
llvm-svn: 249511
Since the `const` version of `getOperandBundle` returns a value of the
same type as the non-`const` version, the non-`const` version is
redundant.
llvm-svn: 249509
Summary:
A series of cosmetic cleanup changes to RewriteStatepointsForGC:
- Rename variables to LLVM style
- Remove some redundant asserts
- Remove an unsued `Pass *` parameter
- Remove unnecessary variables
- Use C++11 idioms where applicable
- Pass CallSite by value, not reference
Reviewers: reames, swaroop.sridhar
Subscribers: llvm-commits, sanjoy
Differential Revision: http://reviews.llvm.org/D13370
llvm-svn: 249508
Jeroen Ketema