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Fix typos "metatadata" -> "metadata" in the LangRef.

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llvm-svn: 184426
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Stefanus Du Toit 2013-06-20 14:02:44 +00:00
parent 902c5e858b
commit 788cd80f4e
1 changed files with 6 additions and 6 deletions
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docs/LangRef.rst
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@ -4641,16 +4641,16 @@ alignment results in undefined behavior. Underestimating the alignment
may produce less efficient code. An alignment of 1 is always safe.
The optional ``!nontemporal`` metadata must reference a single
metatadata name ``<index>`` corresponding to a metadata node with one
metadata name ``<index>`` corresponding to a metadata node with one
``i32`` entry of value 1. The existence of the ``!nontemporal``
metatadata on the instruction tells the optimizer and code generator
metadata on the instruction tells the optimizer and code generator
that this load is not expected to be reused in the cache. The code
generator may select special instructions to save cache bandwidth, such
as the ``MOVNT`` instruction on x86.
The optional ``!invariant.load`` metadata must reference a single
metatadata name ``<index>`` corresponding to a metadata node with no
entries. The existence of the ``!invariant.load`` metatadata on the
metadata name ``<index>`` corresponding to a metadata node with no
entries. The existence of the ``!invariant.load`` metadata on the
instruction tells the optimizer and code generator that this load
address points to memory which does not change value during program
execution. The optimizer may then move this load around, for example, by
@ -4726,9 +4726,9 @@ alignment results in undefined behavior. Underestimating the
alignment may produce less efficient code. An alignment of 1 is always
safe.
The optional ``!nontemporal`` metadata must reference a single metatadata
The optional ``!nontemporal`` metadata must reference a single metadata
name ``<index>`` corresponding to a metadata node with one ``i32`` entry of
value 1. The existence of the ``!nontemporal`` metatadata on the instruction
value 1. The existence of the ``!nontemporal`` metadata on the instruction
tells the optimizer and code generator that this load is not expected to
be reused in the cache. The code generator may select special
instructions to save cache bandwidth, such as the MOVNT instruction on