After a follow-up change (D98332) this header can be included the same time
as fenv.h when running the tests. To avoid enum members conflicting with
the macros/enums defined in the host fenv.h, prefix them with CRT_.
Reviewed By: peter.smith
Differential Revision: https://reviews.llvm.org/D98333
...where the name of that variable defined in
compiler-rt/lib/builtins/cpu_model.c is decorated with a leading underscore
Differential Revision: https://reviews.llvm.org/D93390
aa772fc85e (D92530) has landed fixing relocations on Darwin.
3000c19df6 (D93236) has landed working around an assembly parser bug on Darwin.
Previous quick-fix d9697c2e6b (D93198) included in this commit.
Invoking the preprocessor ourselves is fragile and would require us to replicate CMake's handling of definitions, compiler flags, etc for proper compatibility.
In my toolchain builds this notably resulted in a bunch of warnings from unused flags as my CMAKE_C_FLAGS includes CPU-specific optimization options.
Notably this part was already duplicating the logic for VISIBILITY_HIDDEN define.
Instead, symlink the files and set the proper set of defines on each.
This should also be faster as we avoid invoking the compiler multiple times.
Fixes https://llvm.org/PR48494
Differential Revision: https://reviews.llvm.org/D93278
Put .cfi_startproc on a new line to avoid hitting the assembly parser bug in MasmParser::parseDirectiveCFIStartProc().
Reviewed By: tambre
Differential Revision: https://reviews.llvm.org/D93236
aa772fc85e (D92530) has landed fixing Apple builds.
Previous quick-fix d9697c2e6b (D93198) included in this commit.
Invoking the preprocessor ourselves is fragile and would require us to replicate CMake's handling of definitions, compiler flags, etc for proper compatibility.
In my toolchain builds this notably resulted in a bunch of warnings from unused flags as my CMAKE_C_FLAGS includes CPU-specific optimization options.
Notably this part was already duplicating the logic for VISIBILITY_HIDDEN define.
Instead, symlink the files and set the proper set of defines on each.
This should also be faster as we avoid invoking the compiler multiple times.
Fixes https://llvm.org/PR48494
Differential Revision: https://reviews.llvm.org/D93211
Invoking the preprocessor ourselves is fragile and would require us to replicate CMake's handling of definitions, compiler flags, etc for proper compatibility.
In my toolchain builds this notably resulted in a bunch of warnings from unused flags as my CMAKE_C_FLAGS includes CPU-specific optimization options.
Notably this part was already duplicating the logic for VISIBILITY_HIDDEN define.
Instead, symlink the files and set the proper set of defines on each.
This should also be faster as we avoid invoking the compiler multiple times.
Fixes https://llvm.org/PR48494
Reviewed By: ilinpv
Differential Revision: https://reviews.llvm.org/D93178
Implement rounding mode support for addxf3/subxf3.
On architectures that implemented the support, this will access the
corresponding floating point environment register to apply the
correct rounding. For other architectures, it will keep the current
behaviour and use IEEE-754 default rounding mode (to nearest, ties
to even).
ARM32/AArch64 support implemented in this change. i386 and AMD64
will be added in a follow up change.
Differential Revision: https://reviews.llvm.org/D57143
llvm-svn: 357035
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351648
Alex Richardson