[PATCH] D68491: [PATCH 08/38] [noalias] [IR] IRBuilder support for noalias intrinsics.
Wouter Vermaelen via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 8 04:33:11 PDT 2019
vermaelen.wouter added inline comments.
================
Comment at: llvm/include/llvm/IR/IntrinsicInst.h:891-896
+ return (lhs->getOperand(Intrinsic::SideNoAliasScopeArg) ==
+ rhs->getOperand(Intrinsic::SideNoAliasScopeArg)) &&
+ (lhs->getOperand(Intrinsic::SideNoAliasIdentifyPObjIdArg) ==
+ rhs->getOperand(Intrinsic::SideNoAliasIdentifyPObjIdArg)) &&
+ (lhs->getOperand(Intrinsic::SideNoAliasIdentifyPArg) ==
+ rhs->getOperand(Intrinsic::SideNoAliasIdentifyPArg));
----------------
jeroen.dobbelaere wrote:
> lebedev.ri wrote:
> > `std::tie(<...>) == std::tie(<...>)` ?
> You mean: std::forward_as_tuple ?
>
>
Doesn't that loose the short-circuit behavior of operator&&?
Detail: IMHO it doesn't really improve readability:
(a == b) && (c == d)
versus
std::tie(a, c) == std::tie(b, d);
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D68491/new/
https://reviews.llvm.org/D68491
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