From d70b68ebd01baf2c5308ee7bc0881bb3fb999c56 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 12 Feb 2003 18:43:33 +0000 Subject: [PATCH] Add a new -no-output option, useful for -aa-eval tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5541 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/opt/opt.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index de56080c2c1..9d0837c29d7 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -47,6 +47,9 @@ Force("f", cl::desc("Overwrite output files")); static cl::opt PrintEachXForm("p", cl::desc("Print module after each transformation")); +static cl::opt +NoOutput("no-output", cl::desc("Do not write result bytecode file"), cl::Hidden); + static cl::opt Quiet("q", cl::desc("Don't print 'program modified' message")); @@ -128,7 +131,8 @@ int main(int argc, char **argv) { Passes.add(createVerifierPass()); // Write bytecode out to disk or cout as the last step... - Passes.add(new WriteBytecodePass(Out, Out != &std::cout)); + if (!NoOutput) + Passes.add(new WriteBytecodePass(Out, Out != &std::cout)); // Now that we have all of the passes ready, run them. if (Passes.run(*M.get()) && !Quiet) -- 2.34.1