diff options
| -rw-r--r-- | src/intel/compiler/brw_fs.h | 4 | ||||
| -rw-r--r-- | src/intel/compiler/brw_fs_nir.cpp | 32 |
2 files changed, 0 insertions, 36 deletions
diff --git a/src/intel/compiler/brw_fs.h b/src/intel/compiler/brw_fs.h index 1f86f17ccbb..17b1368d522 100644 --- a/src/intel/compiler/brw_fs.h +++ b/src/intel/compiler/brw_fs.h @@ -499,10 +499,6 @@ private: void *mem_ctx; }; -fs_reg shuffle_64bit_data_for_32bit_write(const brw::fs_builder &bld, - const fs_reg &src, - uint32_t components); - void shuffle_from_32bit_read(const brw::fs_builder &bld, const fs_reg &dst, const fs_reg &src, diff --git a/src/intel/compiler/brw_fs_nir.cpp b/src/intel/compiler/brw_fs_nir.cpp index d7a0b7d6849..0abb4798e70 100644 --- a/src/intel/compiler/brw_fs_nir.cpp +++ b/src/intel/compiler/brw_fs_nir.cpp @@ -5190,38 +5190,6 @@ fs_visitor::nir_emit_jump(const fs_builder &bld, nir_jump_instr *instr) } } -/** - * This helper does the inverse operation of - * SHUFFLE_32BIT_LOAD_RESULT_TO_64BIT_DATA. - * - * We need to do this when we are going to use untyped write messsages that - * operate with 32-bit components in order to arrange our 64-bit data to be - * in the expected layout. - * - * Notice that callers of this function, unlike in the case of the inverse - * operation, would typically need to call this with dst and src being - * different registers, since they would otherwise corrupt the original - * 64-bit data they are about to write. Because of this the function checks - * that the src and dst regions involved in the operation do not overlap. - */ -fs_reg -shuffle_64bit_data_for_32bit_write(const fs_builder &bld, - const fs_reg &src, - uint32_t components) -{ - assert(type_sz(src.type) == 8); - - fs_reg dst = bld.vgrf(BRW_REGISTER_TYPE_D, 2 * components); - - for (unsigned i = 0; i < components; i++) { - const fs_reg component_i = offset(src, bld, i); - bld.MOV(offset(dst, bld, 2 * i), subscript(component_i, dst.type, 0)); - bld.MOV(offset(dst, bld, 2 * i + 1), subscript(component_i, dst.type, 1)); - } - - return dst; -} - /* * This helper takes a source register and un/shuffles it into the destination * register. |