Removed AArch64 usage of the getMaxVScale interface, replacing it with
the vscale_range(min, max) IR Attribute.
Reviewed By: paulwalker-arm
Differential Revision: https://reviews.llvm.org/D106277
Some Clang diagnostics could only report OpenCL C version. Because
C++ for OpenCL can be used as an alternative to OpenCL C, the text
for diagnostics should reflect that.
Desrciptions modified for these diagnostics:
`err_opencl_unknown_type_specifier`
`warn_option_invalid_ocl_version`
`err_attribute_requires_opencl_version`
`warn_opencl_attr_deprecated_ignored`
`ext_opencl_ext_vector_type_rgba_selector`
Differential Revision: https://reviews.llvm.org/D107648
Add builtin and intrinsic for `__addex`.
This patch is part of a series of patches to provide builtins for
compatibility with the XL compiler.
Reviewed By: stefanp, nemanjai, NeHuang
Differential Revision: https://reviews.llvm.org/D107002
We do not want to define __PRIVILEGED__. There is no use case for the
definition and gcc does not define it. This patch removes that definition.
Reviewed By: lei, NeHuang
Differential Revision: https://reviews.llvm.org/D107461
%%%
This patch defines the macro __HOS_AIX__ when the target is AIX and without any dependency on the host. The macro indicates that the host is AIX. Defining the macro will help minimize porting pain for existing code compiled with xlc/xlC. xlC never shipped cross-compiling support, so the difference is not observable anyway.
%%%
This is a follow up to the discussion in https://reviews.llvm.org/D107242.
Reviewed By: cebowleratibm, joerg
Differential Revision: https://reviews.llvm.org/D107825
This patch allows target specific addr space in target builtins for HIP. It inserts implicit addr
space cast for non-generic pointer to generic pointer in general, and inserts implicit addr
space cast for generic to non-generic for target builtin arguments only.
It is NFC for non-HIP languages.
Differential Revision: https://reviews.llvm.org/D102405
%%%
This patch defines __HOS_AIX__ macro for AIX in case of a cross compiler implementation.
%%%
Tested with SPEC.
Reviewed By: cebowleratibm
Differential Revision: https://reviews.llvm.org/D107242
%%%
This patch defines the macro __THW_PPC__ for AIX.
%%%
Tested with SPEC.
Reviewed By: cebowleratibm
Differential Revision: https://reviews.llvm.org/D107243
%%%
This patch defines the macro __THW_BIG_ENDIAN__ for AIX.
%%%
Tested with SPEC.
Reviewed By: cebowleratibm
Differential Revision: https://reviews.llvm.org/D107241
This matches the behavior of GCC.
Patch does not change remapping logic itself, so adding one simple smoke test should be enough.
Reviewed By: MaskRay
Differential Revision: https://reviews.llvm.org/D107393
In LLVM IR terms the ACLE type 'data512_t' is essentially an aggregate
type { [8 x i64] }. When emitting code for inline assembly operands,
clang tries to scalarize aggregate types to an integer of the equivalent
length, otherwise it passes them by-reference. This patch adds a target
hook to tell whether a given inline assembly operand is scalarizable
so that clang can emit code to pass/return it by-value.
Differential Revision: https://reviews.llvm.org/D94098
'pipe' keyword is introduced in OpenCL C 2.0: so do checks for OpenCL C version while
parsing and then later on check for language options to construct actual pipe. This feature
requires support of __opencl_c_generic_address_space, so diagnostics for that is provided as well.
This is the same patch as in D106748 but with a tiny fix in checking of diagnostic messages.
Also added tests when program scope global variables are not supported.
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D107154
'pipe' keyword is introduced in OpenCL C 2.0: so do checks for OpenCL C version while
parsing and then later on check for language options to construct actual pipe. This feature
requires support of __opencl_c_generic_address_space, so diagnostics for that is provided as well.
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D106748
This feature requires support of __opencl_c_images, so diagnostics for that is provided as well.
Also, ensure that cl_khr_3d_image_writes feature macro is set to the same value.
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D106260
The Intel compiler ICC supports the option "-fp-model=(source|double|extended)"
which causes the compiler to use a wider type for intermediate floating point
calculations. Also supported is a way to embed this effect in the source
program with #pragma float_control(source|double|extended).
This patch extends pragma float_control syntax, and also adds support
for a new floating point option "-ffp-eval-method=(source|double|extended)".
source: intermediate results use source precision
double: intermediate results use double precision
extended: intermediate results use extended precision
Reviewed By: Aaron Ballman
Differential Revision: https://reviews.llvm.org/D93769
Remove overriding MinGlobalAlign to 0 for z/OS target to be consistent with SystemZ.
Reviewed By: abhina.sreeskantharajan
Differential Revision: https://reviews.llvm.org/D106890
This patch adds support for the next-generation arch14
CPU architecture to the SystemZ backend.
This includes:
- Basic support for the new processor and its features.
- Detection of arch14 as host processor.
- Assembler/disassembler support for new instructions.
- New LLVM intrinsics for certain new instructions.
- Support for low-level builtins mapped to new LLVM intrinsics.
- New high-level intrinsics in vecintrin.h.
- Indicate support by defining __VEC__ == 10304.
Note: No currently available Z system supports the arch14
architecture. Once new systems become available, the
official system name will be added as supported -march name.
Reland of 31859f896.
This change implements new DAG notes GLOBAL_GET/GLOBAL_SET, and
lowering methods for load and stores of reference types from IR
globals. Once the lowering creates the new nodes, tablegen pattern
matches those and converts them to Wasm global.get/set.
Reviewed By: tlively
Differential Revision: https://reviews.llvm.org/D104797
This patch defines the macro __LONGDOUBLE64 for AIX when long double is 8 bytes.
Reviewed By: cebowleratibm
Differential Revision: https://reviews.llvm.org/D105477
This commit adds driver support for the Mac Catalyst target,
as supported by the Apple clang compile
Differential Revision: https://reviews.llvm.org/D105960
This patch is in a series of patches to provide builtins for compatibility
with the XL compiler. This patch adds the builtin and intrinsic for "__stbcx".
Reviewed By: nemanjai, #powerpc
Differential revision: https://reviews.llvm.org/D106484
This commit adds supports for clang to remap macOS availability attributes that have introduced,
deprecated or obsoleted versions to appropriate Mac Catalyst availability attributes. This
mapping is done using the version mapping provided in the macOS SDK, in the SDKSettings.json file.
The mappings in the SDKSettings json file will also be used in the clang driver for the driver
Mac Catalyst patch, and they could also be used in the future for other platforms as well.
Differential Revision: https://reviews.llvm.org/D105257
This patch is in a series of patches to provide
builtins for compatibility with the XL compiler.
This patch adds builtins related to floating point
operations
Reviewed By: #powerpc, nemanjai, amyk, NeHuang
Differential Revision: https://reviews.llvm.org/D103986
This is part of a patch series working towards the ability to make
SourceLocation into a 64-bit type to handle larger translation units.
NFC: this patch introduces typedefs for the integer type used by
SourceLocation and makes all the boring changes to use the typedefs
everywhere, but for the moment, they are unconditionally defined to
uint32_t.
Patch originally by Mikhail Maltsev.
Reviewed By: tmatheson
Differential Revision: https://reviews.llvm.org/D105492
Implemented builtins for mtmsr, mfspr, mtspr on PowerPC;
the patch is intended for XL Compatibility.
Differential revision: https://reviews.llvm.org/D106130
This patch implements store, load, move from and to registers related
builtins, as well as the builtin for stfiw. The patch aims to provide
feature parady with xlC on AIX.
Differential revision: https://reviews.llvm.org/D105946
The Intel compiler ICC supports the option "-fp-model=(source|double|extended)"
which causes the compiler to use a wider type for intermediate floating point
calculations. Also supported is a way to embed this effect in the source
program with #pragma float_control(source|double|extended).
This patch extends pragma float_control syntax, and also adds support
for a new floating point option "-ffp-eval-method=(source|double|extended)".
source: intermediate results use source precision
double: intermediate results use double precision
extended: intermediate results use extended precision
Reviewed By: Aaron Ballman
Differential Revision: https://reviews.llvm.org/D93769
This commit adds support for Mac Catalyst availability attribute, as
supported by the Apple clang compiler. A follow-up commit will provide
additional support for inferring Mac Catalyst availability from macOS
availability using the mapping in the SDKSettings.json.
Differential Revision: https://reviews.llvm.org/D105052
This patch is in a series of patches to provide builtins for compatibility
with the XL compiler. This patch add the builtin and emit target independent
code for __cmpb.
Reviewed By: nemanjai, #powerpc
Differential revision: https://reviews.llvm.org/D105194
Added a number of different builtins that exist in the XL compiler. Most of
these builtins already exist in clang under a different name.
Reviewed By: nemanjai, #powerpc
Differential Revision: https://reviews.llvm.org/D104386
This patch is in a series of patches to provide builtins for
compatibility with the XL compiler. This patch adds software divide
builtins with no checking. These builtins are each emitted as a fast
fdiv.
Reviewed By: #powerpc, nemanjai
Differential Revision: https://reviews.llvm.org/D106150
Use _Float16 as the half-precision floating point type. Define a new
type specifier 'x' for the _Float16 type.
Differential Revision: https://reviews.llvm.org/D105001
Implement a subset of builtins required for compatiblilty with AIX XL compiler.
Reviewed By: nemanjai
Differential Revision: https://reviews.llvm.org/D105930
This patch is in a series of patches to provide builtins for compatibility
with the XL compiler. This patch adds the builtins and instrisics for population
count, reversed load and store related operations.
Reviewed By: nemanjai, #powerpc
Differential revision: https://reviews.llvm.org/D106021
This patch is in a series of patches to provide builtins for compatibility
with the XL compiler. This patch adds the builtins and emit target independent
code for rotate related operations.
Reviewed By: nemanjai, #powerpc
Differential revision: https://reviews.llvm.org/D104744
This patch is in a series of patches to provide builtins for compatibility
with the XL compiler. This patch adds the builtins and instrisics for compare
and multiply related operations.
Reviewed By: nemanjai, #powerpc
Differential revision: https://reviews.llvm.org/D102875
[NFC] This patch adds features for pwr7, pwr8, and pwr9 that can be
used for semachecking builtin functions that are only valid for certain
versions of ppc.
Reviewed By: nemanjai, #powerpc
Authored By: Quinn Pham <Quinn.Pham@ibm.com>
Differential revision: https://reviews.llvm.org/D105501
Similar to D46745, "S" represents an absolute symbolic operand, which
can be used to specify the access models, e.g.
extern int var;
void *addr_via_asm() {
void *ret;
asm("lui %0, %%hi(%1)\naddi %0,%0,%%lo(%1)" : "=r"(ret) : "S"(&var));
return ret;
}
'S' is documented in trunk GCC: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101275
Reviewed By: luismarques
Differential Revision: https://reviews.llvm.org/D105254
[NFC] This patch adds features for pwr7, pwr8, and pwr9 that can be
used for semachecking builtin functions that are only valid for certain
versions of ppc.
Reviewed By: nemanjai, #powerpc
Authored By: Quinn Pham <Quinn.Pham@ibm.com>
Differential revision: https://reviews.llvm.org/D105501
This feature requires support of __opencl_c_images, so diagnostics for that is provided as well
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D104915
Dylan Fleming