|
|
| Bugzilla Link |
979 |
| Created on |
Jun 18, 2012 18:41 |
| Version |
svn |
| OS |
Linux |
| Architecture |
PC |
| Attachments |
buildvAKD.sac |
Extended Description
Created an attachment (id=902)
source code to reproduce fault
As of the latest ( 17920:MODIFIED) update, this
takes a LONG time to compile:
cd apex/buildvAKD
sac2c buildvAKD.sac -doawlf -nowlf -#d,SSE
If you look at the SSE output, you'll see that WLIR and
CSE keep doing the same thing over and over again
in the AWLFI micro-cycle, OR else some other optimization
is introducing garbage that they run into repeatedly.
Here is a sample:
SimplifySymb: SSE: Cycle interation 14: running UESD
SimplifySymb: SSE: Cycle interation 14: running DCR
SimplifySymb: SSE: DLIR= 0, WLIR= 3, INL=0, CSE=2360, TUP=0, CF=0, VP=0, AS=0, AL=0, DL=0
SimplifySymb: SSE: Cycle interation 15 (fun function _dup_7892_buildvXID__Loop_1) begins.
SimplifySymb: SSE: Cycle interation 15: running DLIR
SimplifySymb: SSE: Cycle interation 15: running WLIR
SimplifySymb: SSE: Cycle interation 15: running INL
SimplifySymb: SSE: Cycle interation 15: running ISAA
SimplifySymb: SSE: Cycle interation 15: running CSE
SimplifySymb: SSE: Cycle interation 15: running NTC
SimplifySymb: SSE: Cycle interation 15: running EAT
SimplifySymb: SSE: Cycle interation 15: running EBT
SimplifySymb: SSE: Cycle interation 15: running DFC
SimplifySymb: SSE: Cycle interation 15: running CF
SimplifySymb: SSE: Cycle interation 15: running VP
SimplifySymb: SSE: Cycle interation 15: running ESD
SimplifySymb: SSE: Cycle interation 15: running AS
SimplifySymb: SSE: Cycle interation 15: running CF
SimplifySymb: SSE: Cycle interation 15: running CSE
SimplifySymb: SSE: Cycle interation 15: running AL
SimplifySymb: SSE: Cycle interation 15: running DL
SimplifySymb: SSE: Cycle interation 15: running UESD
SimplifySymb: SSE: Cycle interation 15: running DCR
SimplifySymb: SSE: DLIR= 0, WLIR= 3, INL=0, CSE=2428, TUP=0, CF=0, VP=0, AS=0, AL=0, DL=0
SimplifySymb: SSE: Cycle interation 16 (fun function _dup_7892_buildvXID__Loop_1) begins.
SimplifySymb: SSE: Cycle interation 16: running DLIR
I think this is new since the DevCamp started, so hope
