diff options
Diffstat (limited to 'lib/Target/X86/X86.h')
-rw-r--r-- | lib/Target/X86/X86.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/X86/X86.h b/lib/Target/X86/X86.h index 64e8ea8..d5522ed 100644 --- a/lib/Target/X86/X86.h +++ b/lib/Target/X86/X86.h @@ -24,6 +24,10 @@ class ImmutablePass; class JITCodeEmitter; class X86TargetMachine; +/// createX86AtomicExpandPass - This pass expands atomic operations that cannot +/// be handled natively in terms of a loop using cmpxchg. +FunctionPass *createX86AtomicExpandPass(const X86TargetMachine *TM); + /// createX86ISelDag - This pass converts a legalized DAG into a /// X86-specific DAG, ready for instruction scheduling. /// |