bjoernager/rust
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Make -O mean -C opt-level=3

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This commit is contained in:
clubby789 2025-01-13 15:52:08 +00:00
parent c241e14650
commit 2966256133
13 changed files with 39 additions and 34 deletions
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4
compiler/rustc_codegen_llvm/src/back/write.rs
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@ -141,7 +141,7 @@ fn to_llvm_opt_settings(cfg: config::OptLevel) -> (llvm::CodeGenOptLevel, llvm::
match cfg {
No => (llvm::CodeGenOptLevel::None, llvm::CodeGenOptSizeNone),
Less => (llvm::CodeGenOptLevel::Less, llvm::CodeGenOptSizeNone),
Default => (llvm::CodeGenOptLevel::Default, llvm::CodeGenOptSizeNone),
More => (llvm::CodeGenOptLevel::Default, llvm::CodeGenOptSizeNone),
Aggressive => (llvm::CodeGenOptLevel::Aggressive, llvm::CodeGenOptSizeNone),
Size => (llvm::CodeGenOptLevel::Default, llvm::CodeGenOptSizeDefault),
SizeMin => (llvm::CodeGenOptLevel::Default, llvm::CodeGenOptSizeAggressive),
@ -153,7 +153,7 @@ fn to_pass_builder_opt_level(cfg: config::OptLevel) -> llvm::PassBuilderOptLevel
match cfg {
No => llvm::PassBuilderOptLevel::O0,
Less => llvm::PassBuilderOptLevel::O1,
Default => llvm::PassBuilderOptLevel::O2,
More => llvm::PassBuilderOptLevel::O2,
Aggressive => llvm::PassBuilderOptLevel::O3,
Size => llvm::PassBuilderOptLevel::Os,
SizeMin => llvm::PassBuilderOptLevel::Oz,