| Commit message (Collapse) | Author | Age | Files | Lines |
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Re-enable format string warnings on printf.
The warnings are still incomplete. Apparently it is undefined to use a
vector specifier without a length modifier, which is not currently
warned on. Additionally, type warnings appear to not be working with
the hh modifier, and aren't warning on all of the special restrictions
from c99 printf.
llvm-svn: 352540
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This reverts r348083. This was based on a misreading of the spec
for printf specifiers.
Also revert r343653, as without a subsequent patch, a correctly
specified format for a vector will incorrectly warn.
Fixes bug 40491.
llvm-svn: 352539
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select in IR instead.
llvm-svn: 352173
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uitofp/sitofp and select.
Reviewers: RKSimon, spatel
Reviewed By: RKSimon
Subscribers: kristina, cfe-commits
Differential Revision: https://reviews.llvm.org/D56965
llvm-svn: 351694
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to reflect the new license.
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: 351636
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is defined. Remove from intrin.h.
I think this was my intention when I added it xsaveintrin.h
llvm-svn: 351568
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V8 has been fixed now.
llvm-svn: 351391
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This reverts commit r351160. Breaks building v8.
llvm-svn: 351210
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variants are OpenCL-1.2+, mark them as such
Summary:
Refer to [[ https://www.khronos.org/registry/OpenCL/specs/opencl-1.1.pdf#page=242 | `6.11.13.2 Built-in Image Functions` ]],
and [[ https://www.khronos.org/registry/OpenCL/specs/opencl-1.1.pdf#page=306 | `9.6.8 Image Read and Write Functions` ]] of the OpenCL 1.1 spec.
* There is no mention of `image1d_array_t` and `image2d_array_t` anywhere in the OpenCL 1.1 spec.
* All the `read_image{f,i,ui,h}()` functions, as of OpenCL 1.1 spec, have a second required parameter `sampler_t sampler`
Should have prevented the following regression:
https://redmine.darktable.org/issues/12493
Reviewers: yaxunl, Anastasia, echuraev, asavonic
Reviewed By: Anastasia
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D56646
llvm-svn: 351188
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Summary:
This patch attempts to redo what was tried in r278783, but was reverted.
These intrinsics should be available on non-windows platforms with "xsave" feature check. But on Windows platforms they shouldn't have feature check since that's how MSVC behaves.
To accomplish this I've added a MS builtin with no feature check. And a normal gcc builtin with a feature check. When _MSC_VER is not defined _xgetbv/_xsetbv will be macros pointing to the gcc builtin name.
I've moved the forward declarations from intrin.h to immintrin.h to match the MSDN documentation and used that as the header file for the MS builtin.
I'm not super happy with this implementation, and I'm open to suggestions for better ways to do it.
Reviewers: rnk, RKSimon, spatel
Reviewed By: rnk
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D56686
llvm-svn: 351160
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Reviewers: rnk, efriedma, ssijaric, TomTan, haripul
Reviewed By: efriedma
Subscribers: javed.absar, cfe-commits, kristof.beyls
Differential Revision: https://reviews.llvm.org/D56685
llvm-svn: 351147
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Reviewers: rnk, efriedma, TomTan, haripul, ssijaric
Reviewed By: rnk, efriedma
Subscribers: javed.absar, kristof.beyls, cfe-commits
Differential Revision: https://reviews.llvm.org/D56671
llvm-svn: 351135
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in IR instead.
Fixes PR40259
llvm-svn: 351036
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to match gcc and Intel's documentation.
The avx2 gather intrinsics are documented to use 'int', 'long long', 'float', or 'double' *. So I'm leaving those. This matches gcc.
llvm-svn: 350696
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vshld/vshrd builtins."
The MSVC limit hit in AutoUpgrade.cpp has been worked around for now.
llvm-svn: 350568
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builtins."
Had to revert the LLVM patch this depends on to fix a MSVC compiler limit in AutoUpgrade.cpp
llvm-svn: 350563
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Differential Revision: https://reviews.llvm.org/D56365
llvm-svn: 350555
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The following two bugs in SystemZ high-level vector intrinsics are
fixes by this patch:
- The float case of vec_insert_and_zero should generate a VLLEZF
pattern, but currently erroneously generates VLLEZLF.
- The float and double versions of vec_orc erroneously generate
and-with-complement instead of or-with-complement.
The patch also fixes a couple of typos in the associated test.
llvm-svn: 349751
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for MS compatibility. Remove declarations from intrin.h and implementations from lzcntintrin.h
intrin.h had forward declarations for these and lzcntintrin.h had implementations that were only available with -mlzcnt or a -march that supported the lzcnt feature.
For MS compatibility we should always have these builtins available regardless of X86 being the target or the CPU support the lzcnt instruction. The backends should be able to gracefully fallback to something support even if its just shifts and bit ops.
Unfortunately, gcc also implements 2 of the 3 function names here on X86 when lzcnt feature is enabled.
This patch adds builtins for these for MSVC compatibility and drops the forward declarations from intrin.h. To keep the gcc compatibility the two intrinsics that collided have been turned into macros that use the X86 specific builtins with the lzcnt feature check. These macros are only defined when _MSC_VER is not defined. Without them being macros we can get a redefinition error because -ms-extensions doesn't seem to set _MSC_VER but does make the MS builtins available.
Should fix PR40014
Differential Revision: https://reviews.llvm.org/D55677
llvm-svn: 349098
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since that matches gcc.
The addcarry and addcarryx builtins do the same thing. The only difference is that addcarryx previously required adx feature.
This commit removes the adx feature check from addcarryx and removes the addcarry builtin. This matches the builtins that gcc has. We don't guarantee compatibility in builtins, but we generally try to be consistent if its not a burden.
llvm-svn: 348738
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llvm-svn: 348662
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Summary:
LLDB.framework wants a copy these headers. With this change LLDB can easily glob for the list of files:
```
get_target_property(clang_include_dir clang-headers RUNTIME_OUTPUT_DIRECTORY)
file(GLOB_RECURSE clang_vendor_headers RELATIVE ${clang_include_dir} "${clang_include_dir}/*")
```
By default `RUNTIME_OUTPUT_DIRECTORY` is unset for custom targets like `clang-headers`.
Reviewers: aprantl, JDevlieghere, davide, friss, dexonsmith
Reviewed By: JDevlieghere
Subscribers: mgorny, #lldb, cfe-commits, llvm-commits
Differential Revision: https://reviews.llvm.org/D55128
llvm-svn: 348116
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A number of builtins in altivec.h load/store vectors from pointers to scalar
types. Currently they just cast the pointer to a vector pointer, but expressions
like that have the alignment of the target type. Of course, the input pointer
did not have that alignment so this triggers UBSan (and rightly so).
This resolves https://bugs.llvm.org/show_bug.cgi?id=39704
Differential revision: https://reviews.llvm.org/D54787
llvm-svn: 347556
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be modulo the number of bits in the element
The second parameter of vec_sr function is representing shift bits and it should be modulo the number of bits in the element like what vec_sl does now.
This is actually required by the ABI:
Each element of the result vector is the result of logically right shifting the corresponding
element of ARG1 by the number of bits specified by the value of the corresponding
element of ARG2, modulo the number of bits in the element. The bits that are shifted out
are replaced by zeros.
Differential Revision: https://reviews.llvm.org/D54087
llvm-svn: 346471
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Summary:
Documentation can be found at https://www.khronos.org/registry/OpenCL/extensions/intel/cl_intel_device_side_avc_motion_estimation.txt
Patch by Kristina Bessonova
Reviewers: Anastasia, yaxunl, shafik
Reviewed By: Anastasia
Subscribers: arphaman, sidorovd, AlexeySotkin, krisb, bader, asavonic, cfe-commits
Differential Revision: https://reviews.llvm.org/D51484
llvm-svn: 346392
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cl_intel_device_side_avc_motion_estimation
This patch breaks Index/opencl-types.cl LIT test:
Script:
--
: 'RUN: at line 1'; stage1/bin/c-index-test -test-print-type llvm/tools/clang/test/Index/opencl-types.cl -cl-std=CL2.0 | stage1/bin/FileCheck llvm/tools/clang/test/Index/opencl-types.cl
--
Command Output (stderr):
--
llvm/tools/clang/test/Index/opencl-types.cl:3:26: warning: unsupported OpenCL extension 'cl_khr_fp16' - ignoring [-Wignored-pragmas]
llvm/tools/clang/test/Index/opencl-types.cl:4:26: warning: unsupported OpenCL extension 'cl_khr_fp64' - ignoring [-Wignored-pragmas]
llvm/tools/clang/test/Index/opencl-types.cl:8:9: error: use of type 'double' requires cl_khr_fp64 extension to be enabled
llvm/tools/clang/test/Index/opencl-types.cl:11:8: error: declaring variable of type 'half' is not allowed
llvm/tools/clang/test/Index/opencl-types.cl:15:3: error: use of type 'double' requires cl_khr_fp64 extension to be enabled
llvm/tools/clang/test/Index/opencl-types.cl:16:3: error: use of type 'double4' (vector of 4 'double' values) requires cl_khr_fp64 extension to be enabled
llvm/tools/clang/test/Index/opencl-types.cl:26:26: warning: unsupported OpenCL extension 'cl_khr_gl_msaa_sharing' - ignoring [-Wignored-pragmas]
llvm/tools/clang/test/Index/opencl-types.cl:35:44: error: use of type '__read_only image2d_msaa_t' requires cl_khr_gl_msaa_sharing extension to be enabled
llvm/tools/clang/test/Index/opencl-types.cl:36:49: error: use of type '__read_only image2d_array_msaa_t' requires cl_khr_gl_msaa_sharing extension to be enabled
llvm/tools/clang/test/Index/opencl-types.cl:37:49: error: use of type '__read_only image2d_msaa_depth_t' requires cl_khr_gl_msaa_sharing extension to be enabled
llvm/tools/clang/test/Index/opencl-types.cl:38:54: error: use of type '__read_only image2d_array_msaa_depth_t' requires cl_khr_gl_msaa_sharing extension to be enabled
llvm-svn: 346338
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Summary:
Documentation can be found at https://www.khronos.org/registry/OpenCL/extensions/intel/cl_intel_device_side_avc_motion_estimation.txt
Patch by Kristina Bessonova
Reviewers: Anastasia, yaxunl, shafik
Reviewed By: Anastasia
Subscribers: arphaman, sidorovd, AlexeySotkin, krisb, bader, asavonic, cfe-commits
Differential Revision: https://reviews.llvm.org/D51484
llvm-svn: 346326
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Summary:
Some CPUID leafs depend on the value of ECX as well as EAX, but we left
it uninitialized.
Originally reported as https://crbug.com/901547
Reviewers: craig.topper, hans
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D54171
llvm-svn: 346265
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This is eight in a series of patches to move intrinsic definitions out of intrin.h.
Differential: https://reviews.llvm.org/D54068
llvm-svn: 346208
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This is seventh in a series of patches to move intrinsic definitions out of intrin.h.
Differential: https://reviews.llvm.org/D54067
llvm-svn: 346207
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This is sixth in a series of patches to move intrinsic definitions out of intrin.h.
Differential: https://reviews.llvm.org/D54066
llvm-svn: 346206
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This is fifth in a series of patches to move intrinsic definitions out of intrin.h.
Note: This was reviewed and approved in D54065 but somehow that diff was messed
up. Committing this again with the proper diff.
llvm-svn: 346205
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This reverts commit cc3d3cd0fbeb88412d332354c261ff139c4ede6b.
llvm-svn: 346192
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Summary: This is fifth in a series of patches to move intrinsic definitions out of intrin.h.
Reviewers: rnk, efriedma, mstorsjo, TomTan
Reviewed By: efriedma
Subscribers: javed.absar, kristof.beyls, chrib, jfb, kristina, cfe-commits
Differential Revision: https://reviews.llvm.org/D54065
llvm-svn: 346191
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This is fourth in a series of patches to move intrinsic definitions out of intrin.h.
llvm-svn: 346190
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Summary: This is third in a series of patches to move intrinsic definitions out of intrin.h.
Reviewers: rnk, efriedma, mstorsjo, TomTan
Reviewed By: efriedma
Subscribers: javed.absar, kristof.beyls, chrib, jfb, kristina, cfe-commits
Differential Revision: https://reviews.llvm.org/D54062
llvm-svn: 346189
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Summary: Windows SDK needs these intrinsics to be proper builtins. This is second in a series of patches to move intrinsic defintions out of intrin.h.
Reviewers: rnk, mstorsjo, efriedma, TomTan
Reviewed By: rnk, efriedma
Subscribers: javed.absar, kristof.beyls, chrib, jfb, kristina, cfe-commits
Differential Revision: https://reviews.llvm.org/D54046
llvm-svn: 346044
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These apparently need to be proper builtins to handle the Windows
SDK.
Differential Revision: https://reviews.llvm.org/D53916
llvm-svn: 345779
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Summary:
PIPE_RESERVE_ID_VALID_BIT is implementation defined, so lets not keep it in the header.
Previously the topic was discussed here: https://reviews.llvm.org/D32896
Reviewers: Anastasia, yaxunl
Reviewed By: Anastasia
Subscribers: cfe-commits, asavonic, bader
Differential Revision: https://reviews.llvm.org/D52658
llvm-svn: 345051
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Just adding a preprocessor #define for the extension.
Patch by Alexey Sotkin and Dmitry Sidorov
Phabricator review: https://reviews.llvm.org/D51402
llvm-svn: 345044
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This adds
_mm_loadu_epi8, _mm256_loadu_epi8, _mm512_loadu_epi8
_mm_loadu_epi16, _mm256_loadu_epi16, _mm512_loadu_epi16
_mm_storeu_epi8, _mm256_storeu_epi8, _mm512_storeu_epi8
_mm_storeu_epi16, _mm256_storeu_epi16, _mm512_storeu_epi16
llvm-svn: 344862
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This adds
_mm_and_epi32, _mm_and_epi64
_mm_andnot_epi32, _mm_andnot_epi64
_mm_or_epi32, _mm_or_epi64
_mm_xor_epi32, _mm_xor_epi64
_mm256_and_epi32, _mm256_and_epi64
_mm256_andnot_epi32, _mm256_andnot_epi64
_mm256_or_epi32, _mm256_or_epi64
_mm256_xor_epi32, _mm256_xor_epi64
_mm_loadu_epi32, _mm_loadu_epi64
_mm_load_epi32, _mm_load_epi64
_mm256_loadu_epi32, _mm256_loadu_epi64
_mm256_load_epi32, _mm256_load_epi64
_mm512_loadu_epi32, _mm512_loadu_epi64
_mm512_load_epi32, _mm512_load_epi64
_mm_storeu_epi32, _mm_storeu_epi64
_mm_store_epi32, _mm_load_epi64
_mm256_storeu_epi32, _mm256_storeu_epi64
_mm256_store_epi32, _mm256_load_epi64
_mm512_storeu_epi32, _mm512_storeu_epi64
_mm512_store_epi32,V _mm512_load_epi64
llvm-svn: 344861
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Reviewers: rnk, compnerd, mstorsjo, efriedma, TomTan, haripul, javed.absar
Reviewed By: efriedma
Subscribers: dmajor, kristof.beyls, chrib, cfe-commits
Differential Revision: https://reviews.llvm.org/D53115
llvm-svn: 344765
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Reviewers: rnk, mstorsjo, compnerd, TomTan, haripul, javed.absar, efriedma
Reviewed By: efriedma
Subscribers: efriedma, kristof.beyls, chrib, jfb, cfe-commits
Differential Revision: https://reviews.llvm.org/D52811
llvm-svn: 343894
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Reviewers: rnk, mstorsjo, compnerd, TomTan, haripul, javed.absar, efriedma
Reviewed By: efriedma
Subscribers: peter.smith, efriedma, kristof.beyls, chrib, cfe-commits
Differential Revision: https://reviews.llvm.org/D52838
llvm-svn: 343824
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Fixes not warning on format string errors.
llvm-svn: 343653
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Summary:
This patch adds
_mm_loadu_si32
_mm_loadu_si16
_mm_storeu_si64
_mm_storeu_si32
_mm_storeu_si16
We already had _mm_load_si64.
Reviewers: spatel, RKSimon
Reviewed By: RKSimon
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D52665
llvm-svn: 343388
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These intrinsics exist in icc. They can be found on the Intel Intrinsics Guide website.
All the backend support is in place to pattern match a load+bswap or a bswap+store pattern to the MOVBE instructions. So we just need to get the frontend to emit the correct IR. The pointer arguments in icc are declared as void so I had to jump through a packed struct to forcing a specific alignment on the load/store. Same trick we use in the unaligned vector load/store intrinsics
Differential Revision: https://reviews.llvm.org/D52586
llvm-svn: 343343
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flag set to false.
Previously we used a select and the zero_undef=true intrinsic. In -O2 this pattern will get optimized to zero_undef=false. But in -O0 this optimization won't happen. This results in a compare and cmov being wrapped around a tzcnt/lzcnt instruction.
By using the zero_undef=false intrinsic directly without the select, we can improve the -O0 codegen to just an lzcnt/tzcnt instruction.
Differential Revision: https://reviews.llvm.org/D52392
llvm-svn: 343126
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llvm-svn: 342924
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