http://llvm.org/bugs/show_bug.cgi?id=9019
Chris Lattner <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX --- Comment #1 from Chris Lattner <[email protected]> 2011-02-17 17:38:45 CST --- This is behaving correctly. Clang can optimize this out in cases where it matters, but only if you turn the optimizer on. Expecting to use builtin_fabs but not link in libm is somewhat silly. FWIW, I'm seeing this optimized code on x86-64, it isn't going through integer regs: _f: ## @f andps LCPI0_0(%rip), %xmm0 ret -- Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ LLVMbugs mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
