Since there are a lot of similar code for other intrinsics, this patch looks
fine to me. Please check it in.
2010/9/10 Yiran Wang <yiran.w...@gmail.com>
> Hi All,
>
> Could a gatekeeper please review it?
>
> Simply, the ret_mtype should be reset automatically, if it is void. This is
> already done for a number of other intrinsics.
>
> The bug is triggered when the combination of > and ?: operator is used, as
> the result type is not set by parent of the intrinsic.
>
> Best Regards,
> yiran
>
>
> Index: wgen_expr.cxx
> ===================================================================
> --- wgen_expr.cxx (revision 3338)
> +++ wgen_expr.cxx (working copy)
> @@ -8153,6 +8153,7 @@
> #ifndef TARG_MIPS // MIPS needs quad emulation for sqrt operation
> case GSBI_BUILT_IN_SQRTL:
> #endif
> + if (ret_mtype == MTYPE_V) ret_mtype = MTYPE_F8;
> if (! gs_flag_errno_math(program)) {
> arg_wn = WGEN_Expand_Expr (gs_tree_value (gs_tree_operand
> (exp, 1)));
> wn = WN_CreateExp1 (OPR_SQRT, ret_mtype, MTYPE_V,
> arg_wn);
>
>
>
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--
Regards,
Lai Jian-Xin
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