diff options
| author | David L. Jones <dlj@google.com> | 2017-11-15 01:40:05 +0000 |
|---|---|---|
| committer | David L. Jones <dlj@google.com> | 2017-11-15 01:40:05 +0000 |
| commit | d5c2cca72463233df77a065f201db31b140eb44d (patch) | |
| tree | 3f9a978131033302a58b7db7db1ecf2a4622bad2 /utils/TableGen/GlobalISelEmitter.cpp | |
| parent | ce7676b8db6bac096dad4c4ad62e9e6bb8aa1064 (diff) | |
| parent | dcf64df89bc6d775e266ebd6b0134d135f47a35b (diff) | |
| download | llvm-testing.tar.gz | |
Creating branches/google/testing and tags/google/testing/2017-11-14 from r317716testing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/google/testing@318248 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/GlobalISelEmitter.cpp')
| -rw-r--r-- | utils/TableGen/GlobalISelEmitter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/GlobalISelEmitter.cpp b/utils/TableGen/GlobalISelEmitter.cpp index fed8ae5a80b0..08649d7f9b5a 100644 --- a/utils/TableGen/GlobalISelEmitter.cpp +++ b/utils/TableGen/GlobalISelEmitter.cpp @@ -2629,6 +2629,9 @@ Error GlobalISelEmitter::importChildMatcher(RuleMatcher &Rule, return Error::success(); } + if (SrcChild->hasAnyPredicate()) + return failedImport("Src pattern child has unsupported predicate"); + // Check for constant immediates. if (auto *ChildInt = dyn_cast<IntInit>(SrcChild->getLeafValue())) { OM.addPredicate<ConstantIntOperandMatcher>(ChildInt->getValue()); |