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Add new instructions for handling data passed into eh landing pad.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34472 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey 2007-02-21 22:37:22 +00:00
parent 9cf8927a7b
commit f09f2e304d
1 changed files with 9 additions and 1 deletions
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10
include/llvm/CodeGen/SelectionDAGNodes.h
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@ -91,6 +91,14 @@ namespace ISD {
// to the current function's frame or return address, an index of one to the
// parent's frame or return address, and so on.
FRAMEADDR, RETURNADDR,
// RESULT, OUTCHAIN = EXCEPTIONADDR(INCHAIN) - This node represents the
// address of the exception block on entry to an landing pad block.
EXCEPTIONADDR,
// RESULT, OUTCHAIN = EHSELECTION(INCHAIN, EXCEPTION) - This node represents
// the selection index of the exception thrown.
EHSELECTION,
// TargetConstant* - Like Constant*, but the DAG does not do any folding or
// simplification of the constant.
@ -457,7 +465,7 @@ namespace ISD {
// Operand #0 : input chain.
// Operand #1 : module unique number use to identify the label.
LABEL,
// STACKSAVE - STACKSAVE has one operand, an input chain. It produces a
// value, the same type as the pointer type for the system, and an output
// chain.