diff options
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/AMDGPUUsage.rst | 31 | ||||
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-ar.rst | 2 | ||||
| -rw-r--r-- | llvm/docs/ReleaseNotes.rst | 3 |
3 files changed, 23 insertions, 13 deletions
diff --git a/llvm/docs/AMDGPUUsage.rst b/llvm/docs/AMDGPUUsage.rst index 99d7a48..fe37e85 100644 --- a/llvm/docs/AMDGPUUsage.rst +++ b/llvm/docs/AMDGPUUsage.rst @@ -1312,23 +1312,30 @@ The AMDGPU backend implements the following LLVM IR intrinsics. List AMDGPU intrinsics. +.. _amdgpu_metadata: + LLVM IR Metadata ------------------- +================ -The AMDGPU backend implements the following LLVM IR metadata. +The AMDGPU backend implements the following target custom LLVM IR +metadata. -.. table:: AMDGPU LLVM IR Metadata - :name: amdgpu-llvm-ir-metadata-table +.. _amdgpu_last_use: + +'``amdgpu.last.use``' Metadata +------------------------------ + +Sets TH_LOAD_LU temporal hint on load instructions that support it. +Takes priority over nontemporal hint (TH_LOAD_NT). This takes no +arguments. + +.. code-block:: llvm + + %val = load i32, ptr %in, align 4, !amdgpu.last.use !{} - ============================================== ========================================================== - LLVM IR Metadata Description - ============================================== ========================================================== - !amdgpu.last.use Sets TH_LOAD_LU temporal hint on load instructions that support it. - Takes priority over nontemporal hint (TH_LOAD_NT). - ============================================== ========================================================== LLVM IR Attributes ------------------- +================== The AMDGPU backend supports the following LLVM IR attributes. @@ -1450,7 +1457,7 @@ The AMDGPU backend supports the following LLVM IR attributes. ======================================= ========================================================== Calling Conventions -------------------- +=================== The AMDGPU backend supports the following calling conventions: diff --git a/llvm/docs/CommandGuide/llvm-ar.rst b/llvm/docs/CommandGuide/llvm-ar.rst index 03d5b9e..63b3a51 100644 --- a/llvm/docs/CommandGuide/llvm-ar.rst +++ b/llvm/docs/CommandGuide/llvm-ar.rst @@ -261,7 +261,7 @@ Other .. option:: --format=<type> - This option allows for default, gnu, darwin or bsd ``<type>`` to be selected. + This option allows for default, gnu, darwin, bsd or coff ``<type>`` to be selected. When creating an ``archive`` with the default ``<type>``, :program:``llvm-ar`` will attempt to infer it from the input files and fallback to the default toolchain target if unable to do so. diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst index b34a5f3..7be5173 100644 --- a/llvm/docs/ReleaseNotes.rst +++ b/llvm/docs/ReleaseNotes.rst @@ -153,6 +153,9 @@ Changes to the LLVM tools if it's not specified with the ``--format`` argument and cannot be inferred from input files. +* llvm-ar now allows specifying COFF archive format with ``--format`` argument + and uses it by default for COFF targets. + * llvm-objcopy now supports ``--set-symbol-visibility`` and ``--set-symbols-visibility`` options for ELF input to change the visibility of symbols. |