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| author | John McCall <rjmccall@apple.com> | 2010-02-12 23:47:27 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-02-12 23:47:27 +0000 |
| commit | cfcb775b56f5792259b02d695d32e3e51ab2cf30 (patch) | |
| tree | d179959b61387c058276b721c0e6ebec73c0e03b | |
| parent | 34749d879de12f5cbbc08fc8f2553bf5d9ee5739 (diff) | |
| download | bcm5719-llvm-cfcb775b56f5792259b02d695d32e3e51ab2cf30.tar.gz bcm5719-llvm-cfcb775b56f5792259b02d695d32e3e51ab2cf30.zip | |
Add an option to disable the LLVM verifier pass (which is still always
disabled in NDEBUG builds). The option applies only to -cc1 invocations and is:
-disable_llvm_verifier
llvm-svn: 96046
| -rw-r--r-- | clang/include/clang/Driver/CC1Options.td | 2 | ||||
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/clang/include/clang/Driver/CC1Options.td b/clang/include/clang/Driver/CC1Options.td index eac6e0761f2..bd243d681fe 100644 --- a/clang/include/clang/Driver/CC1Options.td +++ b/clang/include/clang/Driver/CC1Options.td @@ -102,6 +102,8 @@ def analyzer_viz_egraph_ubigraph : Flag<"-analyzer-viz-egraph-ubigraph">, def disable_llvm_optzns : Flag<"-disable-llvm-optzns">, HelpText<"Don't run LLVM optimization passes">; +def disable_llvm_verifier : Flag<"-disable-llvm-verifier">, + HelpText<"Don't run the LLVM IR verifier pass">; def disable_red_zone : Flag<"-disable-red-zone">, HelpText<"Do not emit code that uses the red zone.">; def dwarf_debug_flags : Separate<"-dwarf-debug-flags">, diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 7287d429b43..bd45f074b13 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -794,7 +794,7 @@ static void ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, #ifdef NDEBUG Opts.VerifyModule = 0; #else - Opts.VerifyModule = 1; + Opts.VerifyModule = !Args.hasArg(OPT_disable_llvm_verifier); #endif } |
