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Move the initial dead prototype removal pass

This commit is contained in:
James Miller 2013-05-28 17:55:16 +12:00
parent a5b87d71e0
commit 4988c89e86
1 changed files with 5 additions and 6 deletions
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11
src/librustc/back/passes.rs
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@ -10,9 +10,8 @@
use core::prelude::*;
use driver::session::{Session, Session_, No, Less, Default};
use driver::session;
use lib::llvm::{PassRef, ModuleRef,PassManagerRef,ValueRef,TargetDataRef};
use lib::llvm::{PassRef, ModuleRef,PassManagerRef,TargetDataRef};
use lib::llvm::llvm;
use lib;
@ -56,12 +55,12 @@ impl PassManager {
pub fn populatePassManager(pm: &mut PassManager, level:session::OptLevel) {
unsafe {
// We add a lot of potentially-unused prototypes, so strip them right at the
// start. We do it again later when we know for certain which ones are used
pm.addPass(llvm::LLVMCreateStripDeadPrototypesPass());
if level == session::No {
pm.addPass(llvm::LLVMCreateAlwaysInlinerPass());
// We add a lot of unused prototypes, so strip them no matter
// what
pm.addPass(llvm::LLVMCreateStripDeadPrototypesPass());
return;
}