With the "wasm32-unknown-unknown-wasm" triple, this allows writing out
simple wasm object files, and is another step in a larger series toward
migrating from ELF to general wasm object support. Note that this code
and the binary format itself is still experimental.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296190 91177308-0d34-0410-b5e6-96231b3b80d8
Don't expand divisions by constants if it would require multiple instructions.
The current assumption is that engines will perform the desired optimizations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269930 91177308-0d34-0410-b5e6-96231b3b80d8
Dan Gohman