[Dexter] Add ability to check float values within a range
Adds a new node type, !float, which can be used to match debugger ouptut as
float values rather than as strings, optionally allowing a range to be
specified for inexact matches. This new node allows a list of values to be
given, effectively a shorthand for a list of individual !float nodes.
[Dexter] Switch to using script-mode by default
This patch changes the default mode of Dexter from heuristic-mode to
script-mode. The --use-script argument is replaced with --use-heuristic,
some comments/docs/error messages are updated accordingly, and tests have
their flags switched accordingly.
[Dexter] Update lldb-based dexter-tests to use script-mode
This patch replaces uses of heuristic-mode Dexter in the dexter-tests suite
with uses of the script-mode, for tests that use DAP (via lldb-dap). The
updates are largely straightforward but occasionally non-trivial, and in
some cases some slight modifications have been made to keep the "spirit" of
the test intact.
[Dexter] Document the structured script model
This patch adds documentation for the script model to the Dexter README,
shunting heuristic-mode information into a separate doc, creating a new
doc for script-mode, and linking to both (with a brief summary of the
differences) from the base README.
[Dexter] Allow matching lists of values for aggregate members
This patch slightly extends the matching of aggregate members to allow for
lists of expected values for individual members, functioning the same as
lists of expected values for scalar values.
[DAGCombiner][NFC] Use `m_Value(N, Pattern)` overload to simplify matching (#207154)
Replace the `m_AllOf(Pattern, m_Value(N))` idiom (match-and-bind) with
the
`m_Value(N, Pattern)` overload throughout `DAGCombiner`, and fold
standalone
negative `sd_match` checks into the pattern via `m_Unless` where
applicable.
linuxulator: Fix operator precedence for LINUX_XATTR_FLAGS in setxattr()
The LINUX_XATTR_FLAGS macro expands to (LINUX_XATTR_CREATE|LINUX_XATTR_REPLACE).
Without parentheses around the macro expansion, the bitwise & operator has
higher precedence than |, causing incorrect flag evaluation and a compiler
warning.
Add the missing parentheses around LINUX_XATTR_FLAGS to ensure correct
operator grouping, matching the existing usage in getxattr().
Signed-off-by: YAO, Xin <mr.yaoxin at outlook.com>
Fixes: 2c905456312b ("linuxulator: Fix O_PATH file descriptors errno for f*xattr(2)")
Reviewed by: kib
Pull Request: https://github.com/freebsd/freebsd-src/pull/2306
[AArch64][llvm] Implement HINT instructions as aliases (NFC) (#206383)
Implement these `HINT`-space encodings as aliases of `HINT`
instead of dedicated instructions:
* bti
* psb
* stshh
* stcph
* shuh
* tsb
Use normal generated InstAlias parsing for these forms. The option
operands are parsed with `parseKeywordOperand` and are
canonicalized to preserve the existing case-insensitive assembly syntax.
Remove the now-unused `PSB`, `BTI`, `CMH`, `PHint` and `TSB` tablegen
definitions, operand classes, parser hooks and printer helpers.
Also tighten the `BTI` check to match the exact `BTI HINT` encodings:
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math/ggml: import ggml-0.15.3
Tensor library for machine learning
## Features
- Low-level cross-platform implementation
- Integer quantization support
- Broad hardware support
- Automatic differentiation
- ADAM and L-BFGS optimizers
- No third-party dependencies
- Zero memory allocations during runtime
