[PATCH] D71389: [ConstantFold][SVE] Fix constant folding for bitcast.

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope added inline comments.


================
Comment at: llvm/lib/IR/ConstantFold.cpp:572
+    } else if (CE->getOpcode() == Instruction::ShuffleVector &&
+               opc == Instruction::BitCast) {
+      // For splat vector, fold bitcast to splat value.
----------------
Don't you need some check that both sides of the bitcast are vectors with matching number of elements?


Repository:
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  https://reviews.llvm.org/D71389/new/

https://reviews.llvm.org/D71389