bjoernager/rust
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Disable macOS debuginfo and on all platforms optimizations

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This commit is contained in:
bjorn3 2019-02-11 19:11:55 +01:00
parent 5b3867430f
commit 4bb8bfca94
1 changed files with 6 additions and 3 deletions
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9
src/lib.rs
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@ -296,7 +296,9 @@ impl CodegenBackend for CraneliftCodegenBackend {
let mut faerie_module = new_module("some_file".to_string());
let mut debug = if tcx.sess.opts.debuginfo != DebugInfo::None {
let mut debug = if tcx.sess.opts.debuginfo != DebugInfo::None
&& !tcx.sess.target.target.options.is_like_osx // macOS debuginfo doesn't work yet (see #303)
{
let debug = DebugContext::new(tcx, faerie_module.target_config().pointer_type().bytes() as u8);
Some(debug)
} else {
@ -372,7 +374,8 @@ fn build_isa(sess: &Session) -> Box<isa::TargetIsa + 'static> {
"false"
}).unwrap();
match sess.opts.optimize {
// FIXME enable again when https://github.com/CraneStation/cranelift/issues/664 is fixed
/*match sess.opts.optimize {
OptLevel::No => {
flags_builder.set("opt_level", "fastest").unwrap();
}
@ -383,7 +386,7 @@ fn build_isa(sess: &Session) -> Box<isa::TargetIsa + 'static> {
OptLevel::Size | OptLevel::SizeMin => {
sess.warn("Optimizing for size is not supported. Just ignoring the request");
}
}
}*/
let flags = settings::Flags::new(flags_builder);
cranelift::codegen::isa::lookup(sess.target.target.llvm_target.parse().unwrap())