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| author | Vedant Kumar <vsk@apple.com> | 2020-04-17 17:53:14 -0700 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2020-04-22 17:03:39 -0700 |
| commit | 2fa656cdfd836d5d3959466f05e44ae51bcded4e (patch) | |
| tree | 300e7dfbe24ed2f1f85a528ff706d3f095948800 /llvm/lib/Transforms/Utils/Debugify.cpp | |
| parent | 2a5675f11d3bc803a245c0e2a3b47491c8f8a065 (diff) | |
| download | llvm-2fa656cdfd836d5d3959466f05e44ae51bcded4e.zip llvm-2fa656cdfd836d5d3959466f05e44ae51bcded4e.tar.gz llvm-2fa656cdfd836d5d3959466f05e44ae51bcded4e.tar.bz2 | |
[Debugify] Do not require named metadata to be present when stripping
This allows -mir-strip-debug to be run without -debugify having run
before.
Diffstat (limited to 'llvm/lib/Transforms/Utils/Debugify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Debugify.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/Debugify.cpp b/llvm/lib/Transforms/Utils/Debugify.cpp index f2739a8..19c73f3 100644 --- a/llvm/lib/Transforms/Utils/Debugify.cpp +++ b/llvm/lib/Transforms/Utils/Debugify.cpp @@ -224,7 +224,8 @@ bool llvm::stripDebugifyMetadata(Module &M) { // Strip out the module-level Debug Info Version metadata. // FIXME: There must be an easier way to remove an operand from a NamedMDNode. NamedMDNode *NMD = M.getModuleFlagsMetadata(); - assert(NMD && "debugify metadata present without Debug Info Version set?"); + if (!NMD) + return Changed; SmallVector<MDNode *, 4> Flags; for (MDNode *Flag : NMD->operands()) Flags.push_back(Flag); |