| # Enable the VPlan-native path for outer-loop vectorization. Disable | |
| # vectorization in general (`#pragma clang loop vectorize(enable)` overwrites | |
| # this) because the two code paths do not mix well. | |
| list(APPEND CXXFLAGS "-mllvm" "-enable-vplan-native-path" "-fno-vectorize") | |
| llvm_singlesource() |