diff options
Diffstat (limited to 'gnu/llvm/docs/TableGen/index.rst')
| -rw-r--r-- | gnu/llvm/docs/TableGen/index.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gnu/llvm/docs/TableGen/index.rst b/gnu/llvm/docs/TableGen/index.rst index 9526240d54f..5ba555ac2d2 100644 --- a/gnu/llvm/docs/TableGen/index.rst +++ b/gnu/llvm/docs/TableGen/index.rst @@ -90,7 +90,7 @@ of the classes, then all of the definitions. This is a good way to see what the various definitions expand to fully. Running this on the ``X86.td`` file prints this (at the time of this writing): -.. code-block:: llvm +.. code-block:: text ... def ADD32rr { // Instruction X86Inst I @@ -155,7 +155,7 @@ by the code generator, and specifying it all manually would be unmaintainable, prone to bugs, and tiring to do in the first place. Because we are using TableGen, all of the information was derived from the following definition: -.. code-block:: llvm +.. code-block:: text let Defs = [EFLAGS], isCommutable = 1, // X = ADD Y,Z --> X = ADD Z,Y @@ -201,7 +201,7 @@ TableGen. **TableGen definitions** are the concrete form of 'records'. These generally do not have any undefined values, and are marked with the '``def``' keyword. -.. code-block:: llvm +.. code-block:: text def FeatureFPARMv8 : SubtargetFeature<"fp-armv8", "HasFPARMv8", "true", "Enable ARMv8 FP">; @@ -220,7 +220,7 @@ floating point instructions in the X86 backend). TableGen keeps track of all of the classes that are used to build up a definition, so the backend can find all definitions of a particular class, such as "Instruction". -.. code-block:: llvm +.. code-block:: text class ProcNoItin<string Name, list<SubtargetFeature> Features> : Processor<Name, NoItineraries, Features>; @@ -235,7 +235,7 @@ If a multiclass inherits from another multiclass, the definitions in the sub-multiclass become part of the current multiclass, as if they were declared in the current multiclass. -.. code-block:: llvm +.. code-block:: text multiclass ro_signed_pats<string T, string Rm, dag Base, dag Offset, dag Extend, dag address, ValueType sty> { |