[llvm-dev] Early CSE clobbering llvm.assume
Daniel Berlin via llvm-dev
llvm-dev at lists.llvm.org
Fri Jun 10 17:38:56 PDT 2016
On Fri, Jun 10, 2016 at 5:34 PM, Lawrence, Peter via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> My (dumb?) question would be: why is llvm.assume being handled any
> differently than llvm.assert ?
There is no llvm.assert intrinsic, so i'm not sure what you mean here. Care
to give an example?
> Other than one trapping and one not-trapping, they should be identical, in
> both cases they are giving
> The optimizers information, and that shouldn’t be any different from
> being inside an “if” statement with the same condition ?
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