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If present, PHI nodes must appear before non-PHI nodes in a basic block. The register allocator relies on this and will fail to eliminate PHI's that do not meet this requirement. llvm-svn: 343731
This directory contains testcases that the verifier is supposed to detect as malformed LLVM code. Testcases for situations that the verifier incorrectly identifies as malformed should go in the test/Assembler directory.