Hi, I was trying to use llc with soft-float option to generate soft-float code for Sparc. But it does not work. With or without -soft-float option will generate the same code for llc. Is this still an experimental feature? -- Xun Li Computer Architecture Lab Department of Computer Science University of California, Santa Barbara
On Sun, Apr 3, 2011 at 4:00 PM, Xun Li <lxfind at gmail.com> wrote:> Hi, > > I was trying to use llc with soft-float option to generate soft-float > code for Sparc. But it does not work. > With or without -soft-float option will generate the same code for > llc. Is this still an experimental feature?It requires some target-specific code to work... and AFAIK nobody has bothered for SPARC. grep for UseSoftFloat in the source tree if you're interested in implementing it. -Eli