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| author | Chris Lattner <sabre@nondot.org> | 2007-03-04 20:40:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-03-04 20:40:06 +0000 |
| commit | 55e34eb31741f7902445cfa94fddde7a6910c408 (patch) | |
| tree | 76865352c18300f18f37498e337bf3289fb47218 /include | |
| parent | 53546d8ab41da9f25c189a2af9d5e786fcb378bb (diff) | |
| download | external_llvm-55e34eb31741f7902445cfa94fddde7a6910c408.zip external_llvm-55e34eb31741f7902445cfa94fddde7a6910c408.tar.gz external_llvm-55e34eb31741f7902445cfa94fddde7a6910c408.tar.bz2 | |
add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34912 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 066dc65..6576e5d 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -192,6 +192,10 @@ namespace ISD { // Simple integer binary arithmetic operators. ADD, SUB, MUL, SDIV, UDIV, SREM, UREM, + // CARRY_FALSE - This node is used when folding other nodes, + // like ADDC/SUBC, which indicate the carry result is always false. + CARRY_FALSE, + // Carry-setting nodes for multiple precision addition and subtraction. // These nodes take two operands of the same value type, and produce two // results. The first result is the normal add or sub result, the second |