[PATCH] D49507: [Power9] Add __float128 support in the backend for bitcast to a i128

Lei Huang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 10 06:15:40 PDT 2018


lei added inline comments.


================
Comment at: llvm/lib/Target/PowerPC/PPCISelLowering.cpp:14129
 }
 
+SDValue PPCTargetLowering::combineTRUNCATE(SDNode *N,
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Can you add some general documentation for the function below to describe what it does?


https://reviews.llvm.org/D49507





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