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cg_clif: Define build opts from FramePointer

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This commit is contained in:
Jubilee Young 2024-05-04 16:47:18 -07:00
parent e79dc7656a
commit f1052eb253
1 changed files with 3 additions and 3 deletions
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6
src/lib.rs
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@ -271,9 +271,9 @@ fn build_isa(sess: &Session, backend_config: &BackendConfig) -> Arc<dyn TargetIs
flags_builder.set("enable_verifier", enable_verifier).unwrap();
flags_builder.set("regalloc_checker", enable_verifier).unwrap();
let preserve_frame_pointer = sess.target.options.frame_pointer
!= rustc_target::spec::FramePointer::MayOmit
|| matches!(sess.opts.cg.force_frame_pointers, Some(true));
let mut frame_ptr = sess.target.options.frame_pointer.clone();
frame_ptr.ratchet(sess.opts.cg.force_frame_pointers);
let preserve_frame_pointer = frame_ptr != rustc_target::spec::FramePointer::MayOmit;
flags_builder
.set("preserve_frame_pointers", if preserve_frame_pointer { "true" } else { "false" })
.unwrap();