Changes in directory llvm/lib/Target/X86:
X86ISelLowering.cpp updated: 1.319 -> 1.320 --- Log message: Fixed uninitialized stuff inside LegalizeDAG. Fortunately, the only affected part is codegen of "memove" inside x86 backend. This fixes PR1144: http://llvm.org/PR1144 --- Diffs of the changes: (+4 -0) X86ISelLowering.cpp | 4 ++++ 1 files changed, 4 insertions(+) Index: llvm/lib/Target/X86/X86ISelLowering.cpp diff -u llvm/lib/Target/X86/X86ISelLowering.cpp:1.319 llvm/lib/Target/X86/X86ISelLowering.cpp:1.320 --- llvm/lib/Target/X86/X86ISelLowering.cpp:1.319 Mon Jan 29 16:58:52 2007 +++ llvm/lib/Target/X86/X86ISelLowering.cpp Thu Feb 1 02:39:52 2007 @@ -777,6 +777,10 @@ } } + // Sanity check: we haven't seen NumSRetBytes > 4 + assert((NumSRetBytes<=4) && + "Too much space for struct-return pointer requested"); + if (!MemOpChains.empty()) Chain = DAG.getNode(ISD::TokenFactor, MVT::Other, &MemOpChains[0], MemOpChains.size()); _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
