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| author | Manman Ren <mren@apple.com> | 2013-06-28 05:43:10 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2013-06-28 05:43:10 +0000 |
| commit | cbafae6d33031a72ba8219c28cb0e852511f79a3 (patch) | |
| tree | 3b8b95912dc89368c64583771df01b53557e4a09 /lib/CodeGen/MachineInstr.cpp | |
| parent | c084c0945b0530180e8969f5e2017d02d06db130 (diff) | |
| download | llvm-cbafae6d33031a72ba8219c28cb0e852511f79a3.tar.gz llvm-cbafae6d33031a72ba8219c28cb0e852511f79a3.tar.bz2 llvm-cbafae6d33031a72ba8219c28cb0e852511f79a3.tar.xz | |
Debug Info: clean up usage of Verify.
No functionality change.
It should suffice to check the type of a debug info metadata, instead of
calling Verify. For cases where we know the type of a DI metadata, use
assert.
Also update testing cases to make them conform to the format of DI classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185135 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index 32d066894b..368c7ea079 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -1411,8 +1411,10 @@ static void printDebugLoc(DebugLoc DL, const MachineFunction *MF, const LLVMContext &Ctx = MF->getFunction()->getContext(); if (!DL.isUnknown()) { // Print source line info. DIScope Scope(DL.getScope(Ctx)); + assert((!Scope || Scope.isScope()) && + "Scope of a DebugLoc should be null or a DIScope."); // Omit the directory, because it's likely to be long and uninteresting. - if (Scope.Verify()) + if (Scope) CommentOS << Scope.getFilename(); else CommentOS << "<unknown>"; |