On Sun, Jul 8, 2012 at 11:10 PM, Simon Atanasyan <[email protected]> wrote: > Some MIPS built-in functions have two versions. The first one is used > for a register operand. The second one is used for a immediate number. > For example, the second argument of __builtin_mips_shll_qb can be a > register operand or a constant expression. > > v4i8 __builtin_mips_shll_qb(v4i8, imm0_7) > v4i8 __builtin_mips_shll_qb(v4i8, i32) > > Attached patches implement MIPS built-in function overloading (now for > __builtin_mips_shll_qb only). EmitMipsBuiltinExpr routine checks > whether the second argument is a constant expression and use > corresponding DSP instruction to emit call expression. > > Could you please review the patches? Is this approach for built-in > function overloading correct?
Ping? -- Simon _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
