[PATCH] D65979: [InstCombine] Simplify pow() into ldexp()

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


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Comment at: llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp:1332
+                                    : B.CreateZExt(ExpoI, B.getInt32Ty());
+      return emitBinaryFloatFnCall(ConstantFP::get(Ty, 1.0), ExpoI, TLI,
+                                   LibFunc_ldexp, LibFunc_ldexpf, LibFunc_ldexpl,
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There is one "emit ldexp" old code in SLC which could use emitBinaryFloatFnCall.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65979/new/

https://reviews.llvm.org/D65979