From 44d798d9763bc32aaf49fe7c10d604845f4b6685 Mon Sep 17 00:00:00 2001 From: Nick Lewycky Date: Mon, 17 Oct 2011 23:05:28 +0000 Subject: Add support for a new extension to the .file directive: .file filenumber "directory" "filename" This removes one join+split of the directory+filename in MC internals. Because bitcode files have independent fields for directory and filenames in debug info, this patch may change the .o files written by existing .bc files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142300 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/llc/llc.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'tools/llc') diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp index 7211954c30..4cb3cf1cb9 100644 --- a/tools/llc/llc.cpp +++ b/tools/llc/llc.cpp @@ -133,6 +133,9 @@ cl::opt DisableDotLoc("disable-dot-loc", cl::Hidden, cl::opt DisableCFI("disable-cfi", cl::Hidden, cl::desc("Do not use .cfi_* directives")); +cl::opt DisableDwarfDirectory("disable-dwarf-directory", cl::Hidden, + cl::desc("Do not use file directives with an explicit directory.")); + static cl::opt DisableRedZone("disable-red-zone", cl::desc("Do not emit code that uses the red zone."), @@ -316,6 +319,9 @@ int main(int argc, char **argv) { if (DisableCFI) Target.setMCUseCFI(false); + if (DisableDwarfDirectory) + Target.setMCUseDwarfDirectory(false); + // Disable .loc support for older OS X versions. if (TheTriple.isMacOSX() && TheTriple.isMacOSXVersionLT(10, 6)) -- cgit v1.2.3