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Remove TargetOptions::embed_bitcode.

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It's unused by any existing targets, and soon we'll be embedding full
bitcode by default anyway.
This commit is contained in:
Nicholas Nethercote 2020-03-24 11:50:27 +11:00
parent 2dcf54f564
commit e1d1db790f
2 changed files with 8 additions and 15 deletions
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17
src/librustc_codegen_ssa/back/write.rs
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@ -149,15 +149,14 @@ impl ModuleConfig {
self.new_llvm_pass_manager = sess.opts.debugging_opts.new_llvm_pass_manager;
self.obj_is_bitcode =
sess.target.target.options.obj_is_bitcode || sess.opts.cg.linker_plugin_lto.enabled();
self.embed_bitcode =
if sess.target.target.options.embed_bitcode || sess.opts.debugging_opts.embed_bitcode {
match sess.opts.optimize {
config::OptLevel::No | config::OptLevel::Less => EmbedBitcode::Marker,
_ => EmbedBitcode::Full,
}
} else {
EmbedBitcode::None
};
self.embed_bitcode = if sess.opts.debugging_opts.embed_bitcode {
match sess.opts.optimize {
config::OptLevel::No | config::OptLevel::Less => EmbedBitcode::Marker,
_ => EmbedBitcode::Full,
}
} else {
EmbedBitcode::None
};
// Copy what clang does by turning on loop vectorization at O2 and
// slp vectorization at O3. Otherwise configure other optimization aspects