[PATCH] D74209: [AssumeBundle] Add documentation for the operand bundles of an llvm.assume
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Feb 9 10:55:35 PST 2020
lebedev.ri added inline comments.
================
Comment at: llvm/docs/LangRef.rst:2125-2128
+ call void @llvm.assume(i1 true) ["align"(i32* %val, i32 8)]
+
+allows the optimizer to assume that ``%val`` has an alignment of at least 8
+at this point.
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It may be good to add a footnote that the arguments needn't be constants (or are they?)
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D74209/new/
https://reviews.llvm.org/D74209
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