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| author | Quentin Colombet <qcolombet@apple.com> | 2017-09-25 22:03:01 +0000 |
|---|---|---|
| committer | Quentin Colombet <qcolombet@apple.com> | 2017-09-25 22:03:01 +0000 |
| commit | 513a93d0e166db8bc68c99bc021d178f71ea77df (patch) | |
| tree | 93a71d2a6c4ea4b840b22733c495763799e66713 /llvm/docs | |
| parent | 2e0d72311b635a0d68072a6848c819a74d31bd28 (diff) | |
| download | bcm5719-llvm-513a93d0e166db8bc68c99bc021d178f71ea77df.tar.gz bcm5719-llvm-513a93d0e166db8bc68c99bc021d178f71ea77df.zip | |
[GlobalISel] Update the documentation and comments for G_EXTRACT
In r297100, G_EXTRACT changed from a multiple results instruction to a
single result one. Update the documentation accordingly.
NFC.
llvm-svn: 314166
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/GlobalISel.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/docs/GlobalISel.rst b/llvm/docs/GlobalISel.rst index 52ca9a02ba5..ecdfc6dc2bd 100644 --- a/llvm/docs/GlobalISel.rst +++ b/llvm/docs/GlobalISel.rst @@ -307,7 +307,7 @@ validity of the intermediate code, instructions are introduced: * ``G_SEQUENCE`` --- concatenate multiple registers into a single wider register. -* ``G_EXTRACT`` --- extract multiple registers (as contiguous sequences of bits) +* ``G_EXTRACT`` --- extract a simple register (as contiguous sequences of bits) from a single wider register. As they are expected to be temporary byproducts of the legalization process, |
