diff options
Diffstat (limited to 'src/intel/compiler/brw_eu_emit.c')
| -rw-r--r-- | src/intel/compiler/brw_eu_emit.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index 0d5c755f9e8..08d64800f7a 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -3361,9 +3361,18 @@ brw_broadcast(struct brw_codegen *p, * asserting would be mean. */ const unsigned i = idx.file == BRW_IMMEDIATE_VALUE ? idx.ud : 0; - brw_MOV(p, dst, - (align1 ? stride(suboffset(src, i), 0, 1, 0) : - stride(suboffset(src, 4 * i), 0, 4, 1))); + src = align1 ? stride(suboffset(src, i), 0, 1, 0) : + stride(suboffset(src, 4 * i), 0, 4, 1); + + if (type_sz(src.type) > 4 && !devinfo->has_64bit_float) { + brw_MOV(p, subscript(dst, BRW_REGISTER_TYPE_D, 0), + subscript(src, BRW_REGISTER_TYPE_D, 0)); + brw_set_default_swsb(p, tgl_swsb_null()); + brw_MOV(p, subscript(dst, BRW_REGISTER_TYPE_D, 1), + subscript(src, BRW_REGISTER_TYPE_D, 1)); + } else { + brw_MOV(p, dst, src); + } } else { /* From the Haswell PRM section "Register Region Restrictions": * @@ -3412,7 +3421,8 @@ brw_broadcast(struct brw_codegen *p, /* Use indirect addressing to fetch the specified component. */ if (type_sz(src.type) > 4 && - (devinfo->is_cherryview || gen_device_info_is_9lp(devinfo))) { + (devinfo->is_cherryview || gen_device_info_is_9lp(devinfo) || + !devinfo->has_64bit_float)) { /* From the Cherryview PRM Vol 7. "Register Region Restrictions": * * "When source or destination datatype is 64b or operation is |