[PATCH] D26855: New unsafe-fp-math implementation for X86 target

Guy Blank via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 30 09:02:48 PST 2017

guyblank added inline comments.

Comment at: lib/CodeGen/SelectionDAG/DAGCombiner.cpp:15331
+  case Triple::x86_64:
+    return SDValue();
+  }
sorry for joining the discussion so late.

IIUC this affects all X86 CPUs, but I didn't see handling for all possible types (as stated in a TODO below).

specifically, does this affect AVX-512 code?


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