[PATCH] D151719: [RISCV] Add special case for (select cc, 1.0, 0.0) to lowerSELECT

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:5522
+      return DAG.getNode(ISD::SINT_TO_FP, DL, VT, CondV);
+    else if (FPTV->isExactlyValue(0.0) && FPFV->isExactlyValue(1.0)) {
+      SDValue XOR = DAG.getNode(ISD::XOR, DL, XLenVT, CondV,
----------------
No need for else after return.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151719/new/

https://reviews.llvm.org/D151719