Summary: Implement bswap intrinsic for MIPS FastISel. It's very different for misp32 r1/r2 .
Based on a patch by Reed Kotler.
Test Plan:
bswap1.ll
test-suite
Reviewers: dsanders, rkotler
Subscribers: llvm-commits, rfuhler
Differential Revision: http://reviews.llvm.org/D7219
llvm-svn: 238760
Summary:
Implement the intrinsics memset, memcopy and memmove in MIPS FastISel.
Make some needed infrastructure fixes so that this can work.
Based on a patch by Reed Kotler.
Test Plan:
memtest1.ll
The patch passes test-suite for mips32 r1/r2 and at O0/O2
Reviewers: rkotler, dsanders
Subscribers: llvm-commits, rfuhler
Differential Revision: http://reviews.llvm.org/D7158
llvm-svn: 238759
Summary: Implement the LLVM assembly urem/srem and sdiv/udiv instructions in MIPS FastISel.
Based on a patch by Reed Kotler.
Test Plan:
srem1.ll
div1.ll
test-suite at O0/O2 for mips32 r1/r2
Reviewers: dsanders, rkotler
Subscribers: llvm-commits, rfuhler
Differential Revision: http://reviews.llvm.org/D7028
llvm-svn: 238757
Summary: Implement the LLVM IR select statement for MIPS FastISelsel.
Based on a patch by Reed Kotler.
Test Plan:
"Make check" test included now.
Passes test-suite at O2/O0 mips32 r1/r2.
Reviewers: dsanders, rkotler
Subscribers: llvm-commits, rfuhler
Differential Revision: http://reviews.llvm.org/D6774
llvm-svn: 238756
Summary:
The contents of the HI/LO registers are unpredictable after the execution of
the MUL instruction. In addition to implicitly defining these registers in the
MUL instruction definition, we have to mark those registers as dead too.
Without this the fast register allocator is running out of registers when the
MUL instruction is followed by another one that tries to allocate the AC0
register.
Based on a patch by Reed Kotler.
Reviewers: dsanders, rkotler
Subscribers: llvm-commits, rfuhler
Differential Revision: http://reviews.llvm.org/D9825
llvm-svn: 238755
r236077 and r236081 dropped Dragonegg support from the release scripts
but left some pieces. The most notable change is that Dragonegg won't
be tagged any more.
Patch by David Wiberg <dwiberg@gmail.com>.
llvm-svn: 238753
According to the TBAA description struct-path tag node can have an optional IsConstant field. Add corresponding argument to MDBuilder::createTBAAStructTagNode.
Reviewed By: hfinkel
Differential Revision: http://reviews.llvm.org/D10160
llvm-svn: 238749
This embeds Windows version information into our executables and DLLs.
The most visible place to view this data is in the details tab of the file
properties window in Windows explorer.
Differential Revision: http://reviews.llvm.org/D7828
llvm-svn: 238740
When the current address is pointing 1 (unit) over the end of a
section the we have to do a section lookup after making the adjusment
of the current address.
Differential revision: http://reviews.llvm.org/D10124
llvm-svn: 238737
Before:
someFunction(() =>
{
doSomething(); // break
})
.doSomethingElse( // break
);
After:
someFunction(() => {
doSomething(); // break
})
.doSomethingElse( // break
);
This is still bad, but at least it is consistent with what we do for other
function literals. Added corresponding tests.
llvm-svn: 238736
We probably shouldn't say that all appropriately sized vector types are
intel vector types (i.e. __m128, etc.) as they don't exist for all
architectures. While this is largely academic, it'd save some debugging
if we supported such a platform.
llvm-svn: 238731
This is important because of different addressing modes
depending on the address space for GPU targets.
This only adds the argument, and does not update
any of the uses to provide the correct address space.
llvm-svn: 238723
This change produces a dynamic library named libomp instead of
libiomp5. Similar to the CMake change, it produces symlinks of libiomp5
in the exports/ directory for Unix systems and copies for Windows.
llvm-svn: 238720
Alternatively, this type could be derived on-demand whenever
getResultElementType is called - if someone thinks that's the better
choice (simple time/space tradeoff), I'm happy to give it a go.
llvm-svn: 238716
This change has the CMake build system create a dynamic library named
libomp instead of libiomp5. Also any reference to libiomp is replaced
with libomp. One can still use the LIBOMP_LIB_NAME variable to enforce
a different name, and everything will still work as expected. An important
note is that libiomp5 and libgomp symlinks are created at install time when
on Unix systems. On Windows, copies are created with the legacy names.
llvm-svn: 238715
Instead of returning non-categorized errors, return categorized errors.
All uses of make_dynamic_error_code are removed.
Because we don't have error reporting mechanism, I just chose to print out
error messages to stderr, and then return an error object. Not sure if
that's the right thing to do, but at least it seems practical.
http://reviews.llvm.org/D10129
llvm-svn: 238714
These changes are mostly in comments, but there are a few
that aren't. Change libiomp5 => libomp everywhere. One internal
function name is changed in kmp_gsupport.c, and in kmp_i18n.c, the
static char[] variable 'name' is changed to "libomp".
llvm-svn: 238712