diff options
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/CommandGuide/llc.rst | 6 | ||||
| -rw-r--r-- | llvm/docs/ReleaseNotes.md | 1 | ||||
| -rw-r--r-- | llvm/docs/SPIRVUsage.rst | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llc.rst b/llvm/docs/CommandGuide/llc.rst index cc670f6..ffcccfb 100644 --- a/llvm/docs/CommandGuide/llc.rst +++ b/llvm/docs/CommandGuide/llc.rst @@ -129,6 +129,12 @@ End-user Options Print statistics recorded by code-generation passes. +.. option:: --save-stats, --save-stats=cwd, --save-stats=obj + + Save LLVM statistics to a file in the current directory + (:option:`--save-stats`/"--save-stats=cwd") or the directory + of the output file ("--save-stats=obj") in JSON format. + .. option:: --time-passes Record the amount of time needed for each pass and print a report to standard diff --git a/llvm/docs/ReleaseNotes.md b/llvm/docs/ReleaseNotes.md index 23bba99..fd78c97 100644 --- a/llvm/docs/ReleaseNotes.md +++ b/llvm/docs/ReleaseNotes.md @@ -182,6 +182,7 @@ Changes to the LLVM tools * `llvm-readelf` now dumps all hex format values in lower-case mode. * Some code paths for supporting Python 2.7 in `llvm-lit` have been removed. * Support for `%T` in lit has been removed. +* Add `--save-stats` option to `llc` to save LLVM statistics to a file. Compatible with the Clang option. * `llvm-config` gained a new flag `--quote-paths` which quotes and escapes paths emitted on stdout, to account for spaces or other special characters in path. diff --git a/llvm/docs/SPIRVUsage.rst b/llvm/docs/SPIRVUsage.rst index 9ecd390..5ee3d83 100644 --- a/llvm/docs/SPIRVUsage.rst +++ b/llvm/docs/SPIRVUsage.rst @@ -167,6 +167,8 @@ Below is a list of supported SPIR-V extensions, sorted alphabetically by their e - Adds atomic add instruction on floating-point numbers. * - ``SPV_EXT_shader_atomic_float_min_max`` - Adds atomic min and max instruction on floating-point numbers. + * - ``SPV_INTEL_16bit_atomics`` + - Extends the SPV_EXT_shader_atomic_float_add and SPV_EXT_shader_atomic_float_min_max to support addition, minimum and maximum on 16-bit `bfloat16` floating-point numbers in memory. * - ``SPV_INTEL_2d_block_io`` - Adds additional subgroup block prefetch, load, load transposed, load transformed and store instructions to read two-dimensional blocks of data from a two-dimensional region of memory, or to write two-dimensional blocks of data to a two dimensional region of memory. * - ``SPV_INTEL_arbitrary_precision_integers`` |