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intel/eu/validate/gen12: Don't blow up on indirect src0.

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They look like a NULL source if you don't look at the address mode.

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Jason Ekstrand 2018-04-17 17:12:05 -07:00 • committed by Francisco Jerez
parent ab5aa01689
commit ca7b6fd392
1 changed files with 2 additions and 1 deletions
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3
src/intel/compiler/brw_eu_validate.c
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@ -170,7 +170,8 @@ dst_is_null(const struct gen_device_info *devinfo, const brw_inst *inst)
static bool
src0_is_null(const struct gen_device_info *devinfo, const brw_inst *inst)
{
return brw_inst_src0_reg_file(devinfo, inst) == BRW_ARCHITECTURE_REGISTER_FILE &&
return brw_inst_src0_address_mode(devinfo, inst) == BRW_ADDRESS_DIRECT &&
brw_inst_src0_reg_file(devinfo, inst) == BRW_ARCHITECTURE_REGISTER_FILE &&
brw_inst_src0_da_reg_nr(devinfo, inst) == BRW_ARF_NULL;
}