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Make LABEL a builtin opcode.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33537 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey
2007-01-26 14:34:52 +00:00
parent 2b935d55b0
commit 1ee2925742
31 changed files with 60 additions and 89 deletions
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13
include/llvm/CodeGen/SelectionDAGNodes.h
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@@ -436,6 +436,13 @@ namespace ISD {
// Operand #2n+3: A TargetConstant, indicating if the reg is a use/def
// Operand #last: Optional, an incoming flag.
INLINEASM,
// LABEL - Represents a label in mid basic block used to track
// locations needed for debug and exception handling tables. This node
// returns a chain.
// 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
@@ -503,12 +510,6 @@ namespace ISD {
// produces a token chain as output.
DEBUG_LOC,
// DEBUG_LABEL - This node is used to mark a location in the code where a
// label should be generated for use by the debug information. It takes a
// token chain as input and then a unique id (provided by MachineDebugInfo.)
// It produces a token chain as output.
DEBUG_LABEL,
// BUILTIN_OP_END - This must be the last enum value in this list.
BUILTIN_OP_END
};