diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h index 9b85c99726..2b69208fea 100644 --- a/lib/Target/PowerPC/PPCISelLowering.h +++ b/lib/Target/PowerPC/PPCISelLowering.h @@ -70,19 +70,14 @@ namespace llvm { TOC_ENTRY, - /// The following three target-specific nodes are used for calls through + /// The following two target-specific nodes are used for calls through /// function pointers in the 64-bit SVR4 ABI. - /// Restore the TOC from the TOC save area of the current stack frame. - /// This is basically a hard coded load instruction which additionally - /// takes/produces a flag. - TOC_RESTORE, - /// Like a regular LOAD but additionally taking/producing a flag. LOAD, - /// LOAD into r2 (also taking/producing a flag). Like TOC_RESTORE, this is - /// a hard coded load instruction. + /// Like LOAD (taking/producing a flag), but using r2 as hard-coded + /// destination. LOAD_TOC, /// OPRC, CHAIN = DYNALLOC(CHAIN, NEGSIZE, FRAME_INDEX) |