mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 18:29:46 +00:00
Update comment to reflect a semblance of reality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59784 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
6c63f62729
commit
e1a6d160e5
@ -250,13 +250,12 @@ namespace ISD {
|
||||
// values.
|
||||
ADDE, SUBE,
|
||||
|
||||
// RESULT, BOOL, OUTCHAIN = [SU]ADDO(INCHAIN, LHS, RHS) - Overflow-aware
|
||||
// node for arithmetic operations. This node takes two operands: the normal
|
||||
// lhs and rhs to the add. It produces two results: the normal result of the
|
||||
// add, and a boolean to indicate if an overflow occured (this isn't a flag,
|
||||
// because it may be stored to memory, etc.). This node is generated from
|
||||
// the llvm.sadd.with.overflow intrinsic. It is lowered by target-dependent
|
||||
// code.
|
||||
// RESULT, BOOL = [SU]ADDO(LHS, RHS) - Overflow-aware nodes for arithmetic
|
||||
// operations. These nodes takes two operands: the normal lhs and rhs to the
|
||||
// add. They produce two results: the normal result of the add, and a
|
||||
// boolean to indicate if an overflow occured (*not* a flag, because it may
|
||||
// be stored to memory, etc.). These nodes is generated from the
|
||||
// llvm.[su]add.with.overflow intrinsics.
|
||||
SADDO, UADDO,
|
||||
|
||||
// Simple binary floating point operators.
|
||||
|
Loading…
Reference in New Issue
Block a user