[Bug lto/53787] Possible lto improvement

2012-06-28 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 --- Comment #5 from Igor Zamyatin 2012-06-28 08:22:11 UTC --- Created attachment 27715 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27715 ifort assembler "Init" routine looks much better here

[Bug lto/53787] Possible lto improvement

2012-06-28 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 --- Comment #4 from Igor Zamyatin 2012-06-28 08:17:13 UTC --- Created attachment 27714 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27714 gfort assembler "Init" routine should be inspected here

[Bug lto/53787] Possible lto improvement

2012-06-27 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/53787] Possible lto improvement

2012-06-27 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 --- Comment #2 from Igor Zamyatin 2012-06-27 17:56:48 UTC --- The testcase was reduced from some real app. No inlining happened there. Do you think this testcase is bad?

[Bug lto/53787] Possible lto improvement

2012-06-27 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 --- Comment #1 from Dominique d'Humieres 2012-06-27 17:39:23 UTC --- AFAICT the subroutine is inlined with '-O3 -fwhole-program' or '-O3 -fwhole-program -flto' for 4.6.3, 4.7.1, and trunk. Indeed the inlining does not occurs with the addition of