diff options
| -rw-r--r-- | backend/src/llvm/llvm_gen_backend.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backend/src/llvm/llvm_gen_backend.cpp b/backend/src/llvm/llvm_gen_backend.cpp index 738f7d3..39620f6 100644 --- a/backend/src/llvm/llvm_gen_backend.cpp +++ b/backend/src/llvm/llvm_gen_backend.cpp @@ -879,6 +879,10 @@ namespace gbe const uint64_t u64 = CI->getZExtValue(); return ctx.newImmediate(u64); } else { + if (CI->getValue().getActiveBits() > 64) { + ctx.getUnit().setValid(false); + return ctx.newImmediate(uint64_t(0)); + } return ctx.newImmediate(uint64_t(CI->getZExtValue())); } } |