diff options
| -rw-r--r-- | src/librustc_trans/back/lto.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/librustc_trans/back/lto.rs b/src/librustc_trans/back/lto.rs index c88e76f4270..8a4059d1972 100644 --- a/src/librustc_trans/back/lto.rs +++ b/src/librustc_trans/back/lto.rs @@ -167,7 +167,12 @@ pub fn run(sess: &session::Session, llmod: ModuleRef, llvm::LLVMRustAddAnalysisPasses(tm, pm, llmod); llvm::LLVMRustAddPass(pm, "verify\0".as_ptr() as *const _); - let opt = sess.opts.cg.opt_level.unwrap_or(0) as libc::c_uint; + let opt = match sess.opts.optimize { + config::No => 0, + config::Less => 1, + config::Default => 2, + config::Aggressive => 3, + }; let builder = llvm::LLVMPassManagerBuilderCreate(); llvm::LLVMPassManagerBuilderSetOptLevel(builder, opt); |