Am 01.07.2013 21:54, schrieb [email protected]: > From: José Fonseca <[email protected]> > > If reg->Register.Indirect then the immediate is not truly a constant > expression. > > There is no performance regression -- LLVMBuildBitCast will fallback to > LLVMConstBitCast internally when the argument is a constant. > --- > src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c > b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c > index 0bbc408..f641859 100644 > --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c > +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c > @@ -1026,9 +1026,9 @@ emit_fetch_immediate( > } > > if (stype == TGSI_TYPE_UNSIGNED) { > - res = LLVMConstBitCast(res, bld_base->uint_bld.vec_type); > + res = LLVMBuildBitCast(builder, res, bld_base->uint_bld.vec_type, ""); > } else if (stype == TGSI_TYPE_SIGNED) { > - res = LLVMConstBitCast(res, bld_base->int_bld.vec_type); > + res = LLVMBuildBitCast(builder, res, bld_base->int_bld.vec_type, ""); > } > return res; > } >
Reviewed-by: Roland Scheidegger <[email protected]> _______________________________________________ mesa-dev mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-dev
