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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-17 04:43:56 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-17 04:43:56 +0000 |
| commit | fdebc38523b397743973ff6a2d2e93b112dd96e5 (patch) | |
| tree | 03c93b31dc3e434c640e0180231461400e390529 /utils/TableGen/CodeGenDAGPatterns.cpp | |
| parent | 21506061ef031a01fce5cc1781f30780fbecb59b (diff) | |
Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148284 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenDAGPatterns.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.cpp b/utils/TableGen/CodeGenDAGPatterns.cpp index ac55320448..3880133d8f 100644 --- a/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/utils/TableGen/CodeGenDAGPatterns.cpp @@ -18,6 +18,7 @@ #include "llvm/ADT/StringExtras.h" #include "llvm/ADT/STLExtras.h" #include "llvm/Support/Debug.h" +#include "llvm/Support/ErrorHandling.h" #include <set> #include <algorithm> using namespace llvm; @@ -912,7 +913,7 @@ bool SDTypeConstraint::ApplyTypeConstraint(TreePatternNode *N, EnforceVectorSubVectorTypeIs(NodeToApply->getExtType(ResNo), TP); } } - return false; + llvm_unreachable("Make GCC's unreachability happy"); } //===----------------------------------------------------------------------===// |