[PATCH] D102371: [AMDGPU] Refactor shouldExpandAtomicRMWInIR(). NFC.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/Target/AMDGPU/SIISelLowering.cpp:12113
 
-    if (!Ty->isFloatTy() && (!Subtarget->hasGFX90AInsts() || !Ty->isDoubleTy()))
+    if (!Ty->isFloatTy() && !(Subtarget->hasGFX90AInsts() && Ty->isDoubleTy()))
       return AtomicExpansionKind::CmpXChg;
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I think the previous demorganed version is easier


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  https://reviews.llvm.org/D102371/new/

https://reviews.llvm.org/D102371