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The HAVE_JUMP code is dead, these intrinsics should _never_ be expanded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7642 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1123,32 +1123,15 @@ void CWriter::visitCallInst(CallInst &I) {
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return;
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case LLVMIntrinsic::setjmp:
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#ifdef HAVE_JUMP
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Out << "setjmp(*(jmp_buf*)";
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writeOperand(I.getOperand(1));
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Out << ")";
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#else
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//
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// For right now, we don't really support non-local jumps. So
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// make setjmp() always evaluate to zero for now.
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//
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Out << "(0)";
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#endif
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// This instrinsic should never exist in the program, but until we get
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// setjmp/longjmp transformations going on, we should codegen it to
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// something reasonable. This will allow code that never calls longjmp
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// to work.
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Out << "0";
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return;
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case LLVMIntrinsic::longjmp:
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#ifdef HAVE_JUMP
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Out << "longjmp(*(jmp_buf*)";
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writeOperand(I.getOperand(1));
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Out << ", ";
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writeOperand(I.getOperand(2));
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Out << ")";
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#else
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//
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// For right now, we don't really support non-local jumps. So
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// make longjmp() abort the program.
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//
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// Treat longjmp the same as setjmp
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Out << "abort()";
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#endif
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return;
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}
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}
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@ -1123,32 +1123,15 @@ void CWriter::visitCallInst(CallInst &I) {
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return;
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case LLVMIntrinsic::setjmp:
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#ifdef HAVE_JUMP
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Out << "setjmp(*(jmp_buf*)";
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writeOperand(I.getOperand(1));
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Out << ")";
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#else
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//
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// For right now, we don't really support non-local jumps. So
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// make setjmp() always evaluate to zero for now.
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//
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Out << "(0)";
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#endif
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// This instrinsic should never exist in the program, but until we get
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// setjmp/longjmp transformations going on, we should codegen it to
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// something reasonable. This will allow code that never calls longjmp
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// to work.
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Out << "0";
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return;
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case LLVMIntrinsic::longjmp:
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#ifdef HAVE_JUMP
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Out << "longjmp(*(jmp_buf*)";
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writeOperand(I.getOperand(1));
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Out << ", ";
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writeOperand(I.getOperand(2));
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Out << ")";
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#else
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//
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// For right now, we don't really support non-local jumps. So
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// make longjmp() abort the program.
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//
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// Treat longjmp the same as setjmp
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Out << "abort()";
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#endif
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return;
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}
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}
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