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always set destination horiz stride for Align16 to 1 on Sandybridge.

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Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
This commit is contained in:
Xiang, Haihao 2010-10-08 13:10:15 +08:00 committed by Damien Lespiau
parent 95d0ce48f6
commit 5bcf1f5a03
2 changed files with 4 additions and 2 deletions
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4
assembler/src/brw_structs.h
View File

@ -1102,7 +1102,7 @@ struct brw_instruction
GLuint dest_writemask:4;
GLuint dest_subreg_nr:1;
GLuint dest_reg_nr:8;
GLuint pad1:2;
GLuint dest_horiz_stride:2;
GLuint dest_address_mode:1;
} da16;
@ -1116,7 +1116,7 @@ struct brw_instruction
GLuint dest_writemask:4;
GLint dest_indirect_offset:6;
GLuint dest_subreg_nr:3;
GLuint pad1:2;
GLuint dest_horiz_stride:2;
GLuint dest_address_mode:1;
} ia16;
} bits1;

2
assembler/src/gram.y
View File

@ -1668,6 +1668,7 @@ int set_instruction_dest(struct brw_instruction *instr,
instr->bits1.da16.dest_subreg_nr = dest->subreg_nr;
instr->bits1.da16.dest_reg_nr = dest->reg_nr;
instr->bits1.da16.dest_address_mode = dest->address_mode;
instr->bits1.da16.dest_horiz_stride = 1;
instr->bits1.da16.dest_writemask = dest->writemask;
} else if (instr->header.access_mode == BRW_ALIGN_1) {
instr->bits1.ia1.dest_reg_file = dest->reg_file;
@ -1687,6 +1688,7 @@ int set_instruction_dest(struct brw_instruction *instr,
instr->bits1.ia16.dest_subreg_nr = dest->address_subreg_nr;
instr->bits1.ia16.dest_writemask = dest->writemask;
instr->bits1.ia16.dest_indirect_offset = dest->indirect_offset;
instr->bits1.ia16.dest_horiz_stride = 1;
instr->bits1.ia16.dest_address_mode = dest->address_mode;
}