[llvm] r314936 - Fix a -Wparentheses warning. NFC.

[Marcello Maggioni via llvm-commits]

Thanks Hans for fixing this! 

Marcello

> On Oct 4, 2017, at 2:14 PM, Hans Wennborg via llvm-commits <llvm-commits at lists.llvm.org> wrote:
> 
> Author: hans
> Date: Wed Oct  4 14:14:07 2017
> New Revision: 314936
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=314936&view=rev
> Log:
> Fix a -Wparentheses warning. NFC.
> 
> Modified:
>    llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp
> 
> Modified: llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp?rev=314936&r1=314935&r2=314936&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp (original)
> +++ llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp Wed Oct  4 14:14:07 2017
> @@ -1140,7 +1140,7 @@ llvm::collectChildrenInLoop(DomTreeNode
> void llvm::deleteDeadLoop(Loop *L, DominatorTree *DT = nullptr,
>                           ScalarEvolution *SE = nullptr,
>                           LoopInfo *LI = nullptr) {
> -  assert(!DT || L->isLCSSAForm(*DT) && "Expected LCSSA!");
> +  assert((!DT || L->isLCSSAForm(*DT)) && "Expected LCSSA!");
>   auto *Preheader = L->getLoopPreheader();
>   assert(Preheader && "Preheader should exist!");
> 
> 
> 
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