http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50135
Bug #: 50135
Summary: Loop optimization.
Classification: Unclassified
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: [email protected]
ReportedBy: [email protected]
May be single-cycle should translate that:
C code:
for(unsigned int i=0; i<123456; i++)
or
for(unsigned int i=123456; i>0; i--)
Assembler code:
movq 123456, %rcx
L0:
<some code there>
loop LO
