Information messages sent to stdout by ClangTool now only happen when the -debug
flag is set.
Error messages that used to go to stdout now go to stderr.
Author: Ariel J Bernal <ariel.j.bernal@intel.com>
llvm-svn: 176944
Before:
A = new SomeType * [Length];
A = new SomeType *[Length]();
After:
A = new SomeType *[Length];
A = new SomeType *[Length]();
Small formatting cleanups with clang-format.
llvm-svn: 176936
Drop the old f registers from debugserver's register list. Add the
NEON 128-bit q registers to debugserver, support reading and writing.
Add the new contains / invalidates mappings for the s, d, and q
registers so lldb will know what registers overlay what other registers.
Change the default format of s and d registers to be floating point
instead of hex. Remove some UTF-8 hyphen chars in comments in the ARM
register number definition headers.
<rdar://problem/13121797>
llvm-svn: 176915
This is the next step towards making the metadata for DIScopes have a common
prefix rather than having to delegate based on their tag type.
llvm-svn: 176913
This could be 'null' or the empty string, DIDescriptor::getStringField
coalesces the two cases anyway so it's just a matter of legible/efficient
representation.
The change in behavior of the DICompileUnit::get* functions could be
subsumed by the full verification check - but ideally that should just be an
assertion if we could front-load the actual debug info metadata failure paths.
llvm-svn: 176907
In my previous commits I failed to realise that my new requires lines fully
disabled these tests. We now properly check if we are in an asserts build and
only disable the tests if assertions are not available.
Reported-by: Sean Silva <silvas@purdue.edu>
llvm-svn: 176900
uninitialized memory, to getTrivialTypeSourceInfo,
which initializes its memory, when creating trivial
TypeSourceInfos.
<rdar://problem/13332253>
llvm-svn: 176899
Increase the cost of v8/v16-i8 to v8/v16-i32 casts and truncates as the backend
currently lowers those using stack accesses.
This was responsible for a significant degradation on
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1
where we vectorize one loop to a vector factor of 16. After this patch we select
a vector factor of 4 which will generate reasonable code.
unsigned char cle[32];
void test(short c) {
unsigned short compte;
for (compte = 0; compte <= 31; compte++) {
cle[compte] = cle[compte] ^ c;
}
}
radar://13220512
llvm-svn: 176898
-ccc-install-dir is supposed to cause the compiler to behave as-if it
were installed in the indicated location. It almost does, but misses
anything that's relying on the resource directory (libc++ header search,
in particular). The resource dir is resolved too early, before command
line args are handled.
The fix is simply to move handling of the resource dir until after we
know if a -ccc-install-dir is present.
rdar://13402696
llvm-svn: 176894
Dmitri Gribenko