[PATCH] D33587: [DAGCombine] Do several rounds of combine.

[Filipe Cabecinhas via Phabricator via llvm-commits]

filcab added a comment.

In https://reviews.llvm.org/D33587#765703, @deadalnix wrote:

> I usually do not work with clang. Do you have instructions I can follow to get that bc file ?


You need to build llvm+clang as mentioned on the getting started guide, but set `LLVM_ENABLE_LTO=ON` on cmake.
clang was an example of "a large code-base" with LTO. I'm ok with timings from other big programs (but clang is usually easier to compare with other people).


https://reviews.llvm.org/D33587