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| author | Chris Lattner <sabre@nondot.org> | 2006-05-16 06:43:59 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-05-16 06:43:59 +0000 |
| commit | c1a8ad71e11123f1e3c8d9913a7f51978b9967d5 (patch) | |
| tree | 0ce792869354fbdaf85efc964429e20373188b50 /include/llvm/CodeGen | |
| parent | e438c2a466d2749fbf33ba7d2a32e345bcc51d03 (diff) | |
| download | external_llvm-c1a8ad71e11123f1e3c8d9913a7f51978b9967d5.zip external_llvm-c1a8ad71e11123f1e3c8d9913a7f51978b9967d5.tar.gz external_llvm-c1a8ad71e11123f1e3c8d9913a7f51978b9967d5.tar.bz2 | |
Add a chain to FORMAL_ARGUMENTS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28319 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 7f317c5..da630db 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -115,12 +115,13 @@ namespace ISD { // UNDEF - An undefined node UNDEF, - /// FORMAL_ARGUMENTS(CC#, ISVARARG) - This node represents the formal + /// FORMAL_ARGUMENTS(CHAIN, CC#, ISVARARG) - This node represents the formal /// arguments for a function. CC# is a Constant value indicating the /// calling convention of the function, and ISVARARG is a flag that /// indicates whether the function is varargs or not. This node has one - /// result value for each incoming argument, and is typically custom - /// legalized. + /// result value for each incoming argument, plus one for the output chain. + /// It must be custom legalized. + /// FORMAL_ARGUMENTS, // EXTRACT_ELEMENT - This is used to get the first or second (determined by |