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Diffstat (limited to 'docs/CodeGenerator.rst')
| -rw-r--r-- | docs/CodeGenerator.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/CodeGenerator.rst b/docs/CodeGenerator.rst index f387e7f..900fb8a 100644 --- a/docs/CodeGenerator.rst +++ b/docs/CodeGenerator.rst @@ -256,10 +256,10 @@ The ``TargetRegisterInfo`` class The ``TargetRegisterInfo`` class is used to describe the register file of the target and any interactions between the registers. -Registers in the code generator are represented in the code generator by -unsigned integers. Physical registers (those that actually exist in the target -description) are unique small numbers, and virtual registers are generally -large. Note that register ``#0`` is reserved as a flag value. +Registers are represented in the code generator by unsigned integers. Physical +registers (those that actually exist in the target description) are unique +small numbers, and virtual registers are generally large. Note that +register ``#0`` is reserved as a flag value. Each register in the processor description has an associated ``TargetRegisterDesc`` entry, which provides a textual name for the register |