Changes in directory llvm/lib/Transforms/Utils:
Local.cpp updated: 1.59 -> 1.60 SimplifyCFG.cpp updated: 1.103 -> 1.104 --- Log message: For PR950: http://llvm.org/PR950 : This patch converts the old SHR instruction into two instructions, AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not dependent on the sign of their operands. --- Diffs of the changes: (+4 -2) Local.cpp | 3 ++- SimplifyCFG.cpp | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) Index: llvm/lib/Transforms/Utils/Local.cpp diff -u llvm/lib/Transforms/Utils/Local.cpp:1.59 llvm/lib/Transforms/Utils/Local.cpp:1.60 --- llvm/lib/Transforms/Utils/Local.cpp:1.59 Fri Oct 20 02:07:24 2006 +++ llvm/lib/Transforms/Utils/Local.cpp Wed Nov 8 00:47:33 2006 @@ -120,7 +120,8 @@ } return 0; case Instruction::Shl: - case Instruction::Shr: + case Instruction::LShr: + case Instruction::AShr: return ConstantExpr::get(Opc, Ops[0], Ops[1]); case Instruction::Cast: return ConstantExpr::getCast(Ops[0], DestTy); Index: llvm/lib/Transforms/Utils/SimplifyCFG.cpp diff -u llvm/lib/Transforms/Utils/SimplifyCFG.cpp:1.103 llvm/lib/Transforms/Utils/SimplifyCFG.cpp:1.104 --- llvm/lib/Transforms/Utils/SimplifyCFG.cpp:1.103 Thu Nov 2 14:25:50 2006 +++ llvm/lib/Transforms/Utils/SimplifyCFG.cpp Wed Nov 8 00:47:33 2006 @@ -368,7 +368,8 @@ case Instruction::Or: case Instruction::Xor: case Instruction::Shl: - case Instruction::Shr: + case Instruction::LShr: + case Instruction::AShr: case Instruction::SetEQ: case Instruction::SetNE: case Instruction::SetLT: _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
