[PATCH] D34757: [PowerPC] better instruction selection for OR (XOR) with a 32-bit immediate

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai added inline comments.


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Comment at: lib/Target/PowerPC/PPCISelDAGToDAG.cpp:3356
+    bool IsPPC64 = PPCSubTarget->isPPC64();
+    if (IsPPC64 && isInt64Immediate(N->getOperand(1), Imm64) &&
+        (Imm64 & ~0xFFFFFFFFuLL) == 0) {
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We don't want to do this with `i32` nodes? Or is this already handled correctly due to code elsewhere?


https://reviews.llvm.org/D34757