search for: irellevant

...g small 'called once' functions out doesn't really help much]. I will have a little play to see if I can identify more of a cuplrit [at the very least if it's "large basic blocks" or "large functions" that is the problem] - of course, this could be unrelated and irellevant to the problem Daniel is pointing at, and it may or may not be easily resolved... -- Mats On 8 March 2016 at 18:42, Richard Smith via llvm-dev < llvm-dev at lists.llvm.org> wrote: > On Tue, Mar 8, 2016 at 8:13 AM, Rafael Espíndola > <llvm-dev at lists.llvm.org> wrote: > >...

I have just benchmarked building trunk llvm and clang in Debug, Release and LTO modes (see the attached scrip for the cmake lines). The compilers used were clang 3.5, 3.6, 3.7, 3.8 and trunk. In all cases I used the system libgcc and libstdc++. For release builds there is a monotonic increase in each version. From 163 minutes with 3.5 to 212 minutes with trunk. For comparison, gcc 5.3.2 takes