linux-sparse.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* Possible linearizer issue
@ 2017-03-18 11:41 Dibyendu Majumdar
  2017-03-20 23:43 ` Dibyendu Majumdar
  2017-03-21 15:05 ` Luc Van Oostenryck
  0 siblings, 2 replies; 8+ messages in thread
From: Dibyendu Majumdar @ 2017-03-18 11:41 UTC (permalink / raw)
  To: Linux-Sparse

Hi

I am investigating a failure in one of the tests. The generated
linearized code has instructions such as:

.L363:
 br          VOID, .L366, .L439
.L366:
 load.32     %r413 <- 44[%arg1]
 br          %r413, .L368, .L369
.L368:
 load.64     %r415 <- 0[s7813er]
 call.32     %r416 <- printf, %r415, $2
 br          .L369
.L369:
 phisrc.32   %phi97(rc) <- $2
 br          .L439
.L439:
 phi.32      %r557 <- %phi95(rc), VOID, %phi97(rc), VOID, VOID, VOID

The test program is here:

https://github.com/dibyendumajumdar/dmr_c/blob/master/tests/set1/cq2.c

Regards
Dibyendu

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2017-03-31 23:51 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-03-18 11:41 Possible linearizer issue Dibyendu Majumdar
2017-03-20 23:43 ` Dibyendu Majumdar
2017-03-20 23:59   ` Luc Van Oostenryck
2017-03-21 15:05 ` Luc Van Oostenryck
2017-03-21 15:34   ` Dibyendu Majumdar
2017-03-22 10:53     ` [PATCH] fix OP_PHI usage in try_to_simplify_bb(), correctly Luc Van Oostenryck
2017-03-31 23:27       ` Christopher Li
2017-03-31 23:51         ` Luc Van Oostenryck

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).