diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/llvm_backend_proc.cpp | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/llvm_backend_proc.cpp b/src/llvm_backend_proc.cpp index fe7a85fee..e5c04852c 100644 --- a/src/llvm_backend_proc.cpp +++ b/src/llvm_backend_proc.cpp @@ -2175,24 +2175,21 @@ gb_internal lbValue lb_build_builtin_proc(lbProcedure *p, Ast *expr, TypeAndValu } GB_PANIC("Unknown complex type"); } else if (is_type_float(t)) { - Type *t_float = nullptr; + bool little = is_type_endian_little(t) || (is_type_endian_platform(t) && build_context.endian_kind == TargetEndian_Little); Type *t_unsigned = nullptr; lbValue mask = {0}; switch (type_size_of(t)) { case 2: - t_float = t_f16; t_unsigned = t_u16; - mask = lb_const_int(p->module, t_unsigned, 0x7FFF); + mask = lb_const_int(p->module, t_unsigned, little ? 0x7FFF : 0xFF7F); break; case 4: - t_float = t_f32; t_unsigned = t_u32; - mask = lb_const_int(p->module, t_unsigned, 0x7FFFFFFF); + mask = lb_const_int(p->module, t_unsigned, little ? 0x7FFFFFFF : 0xFFFFFF7F); break; case 8: - t_float = t_f64; t_unsigned = t_u64; - mask = lb_const_int(p->module, t_unsigned, 0x7FFFFFFFFFFFFFFF); + mask = lb_const_int(p->module, t_unsigned, little ? 0x7FFFFFFFFFFFFFFF : 0xFFFFFFFFFFFFFF7F); break; default: GB_PANIC("abs: unhandled float size"); @@ -2200,7 +2197,7 @@ gb_internal lbValue lb_build_builtin_proc(lbProcedure *p, Ast *expr, TypeAndValu lbValue as_unsigned = lb_emit_transmute(p, x, t_unsigned); lbValue abs = lb_emit_arith(p, Token_And, as_unsigned, mask, t_unsigned); - return lb_emit_transmute(p, abs, t_float); + return lb_emit_transmute(p, abs, t); } lbValue zero = lb_const_nil(p->module, t); |