Mercurial > projects > ldc
changeset 951:e71c61befd6d
Now that we're using LLVM 2.5, we can stop always running the
CFGSimplification pass.
The pass was originally added as a workaround for a LLVM 2.4 bug where debug
info would reference labels that have been optimized away.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Thu, 12 Feb 2009 18:39:03 +0100 |
parents | 780530d1cad3 |
children | 29da57670853 |
files | gen/toobj.cpp |
diffstat | 1 files changed, 0 insertions(+), 6 deletions(-) [+] |
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--- a/gen/toobj.cpp Sun Feb 08 21:44:46 2009 +0100 +++ b/gen/toobj.cpp Thu Feb 12 18:39:03 2009 +0100 @@ -196,12 +196,6 @@ } } - // always run this pass to eliminate dead code that breaks debug info - llvm::PassManager pm; - pm.add(new llvm::TargetData(ir.module)); - pm.add(llvm::createCFGSimplificationPass()); - pm.run(*ir.module); - // run optimizer ldc_optimize_module(ir.module, global.params.optimizeLevel, global.params.llvmInline);