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i965: Add Gen assertion checks for newer instructions.

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Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Matt Turner 2013-09-19 22:55:24 -07:00
parent 92dc16c3e2
commit 69909c866b
2 changed files with 22 additions and 0 deletions
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11
src/mesa/drivers/dri/i965/brw_fs_generator.cpp
View file

@ -1244,6 +1244,7 @@ fs_generator::generate_code(exec_list *instructions)
break;
case BRW_OPCODE_MAD:
assert(brw->gen >= 6);
brw_set_access_mode(p, BRW_ALIGN_16);
if (dispatch_width == 16) {
brw_set_compression_control(p, BRW_COMPRESSION_NONE);
@ -1258,6 +1259,7 @@ fs_generator::generate_code(exec_list *instructions)
break;
case BRW_OPCODE_LRP:
assert(brw->gen >= 6);
brw_set_access_mode(p, BRW_ALIGN_16);
if (dispatch_width == 16) {
brw_set_compression_control(p, BRW_COMPRESSION_NONE);
@ -1306,9 +1308,11 @@ fs_generator::generate_code(exec_list *instructions)
brw_SHL(p, dst, src[0], src[1]);
break;
case BRW_OPCODE_F32TO16:
assert(brw->gen >= 7);
brw_F32TO16(p, dst, src[0]);
break;
case BRW_OPCODE_F16TO32:
assert(brw->gen >= 7);
brw_F16TO32(p, dst, src[0]);
break;
case BRW_OPCODE_CMP:
@ -1318,19 +1322,23 @@ fs_generator::generate_code(exec_list *instructions)
brw_SEL(p, dst, src[0], src[1]);
break;
case BRW_OPCODE_BFREV:
assert(brw->gen >= 7);
/* BFREV only supports UD type for src and dst. */
brw_BFREV(p, retype(dst, BRW_REGISTER_TYPE_UD),
retype(src[0], BRW_REGISTER_TYPE_UD));
break;
case BRW_OPCODE_FBH:
assert(brw->gen >= 7);
/* FBH only supports UD type for dst. */
brw_FBH(p, retype(dst, BRW_REGISTER_TYPE_UD), src[0]);
break;
case BRW_OPCODE_FBL:
assert(brw->gen >= 7);
/* FBL only supports UD type for dst. */
brw_FBL(p, retype(dst, BRW_REGISTER_TYPE_UD), src[0]);
break;
case BRW_OPCODE_CBIT:
assert(brw->gen >= 7);
/* CBIT only supports UD type for dst. */
brw_CBIT(p, retype(dst, BRW_REGISTER_TYPE_UD), src[0]);
break;
@ -1348,6 +1356,7 @@ fs_generator::generate_code(exec_list *instructions)
break;
case BRW_OPCODE_BFE:
assert(brw->gen >= 7);
brw_set_access_mode(p, BRW_ALIGN_16);
if (dispatch_width == 16) {
brw_set_compression_control(p, BRW_COMPRESSION_NONE);
@ -1362,9 +1371,11 @@ fs_generator::generate_code(exec_list *instructions)
break;
case BRW_OPCODE_BFI1:
assert(brw->gen >= 7);
brw_BFI1(p, dst, src[0], src[1]);
break;
case BRW_OPCODE_BFI2:
assert(brw->gen >= 7);
brw_set_access_mode(p, BRW_ALIGN_16);
if (dispatch_width == 16) {
brw_set_compression_control(p, BRW_COMPRESSION_NONE);

11
src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
View file

@ -873,6 +873,7 @@ vec4_generator::generate_vec4_instruction(vec4_instruction *instruction,
break;
case BRW_OPCODE_MAD:
assert(brw->gen >= 6);
brw_MAD(p, dst, src[0], src[1], src[2]);
break;
@ -935,31 +936,38 @@ vec4_generator::generate_vec4_instruction(vec4_instruction *instruction,
break;
case BRW_OPCODE_F32TO16:
assert(brw->gen >= 7);
brw_F32TO16(p, dst, src[0]);
break;
case BRW_OPCODE_F16TO32:
assert(brw->gen >= 7);
brw_F16TO32(p, dst, src[0]);
break;
case BRW_OPCODE_LRP:
assert(brw->gen >= 6);
brw_LRP(p, dst, src[0], src[1], src[2]);
break;
case BRW_OPCODE_BFREV:
assert(brw->gen >= 7);
/* BFREV only supports UD type for src and dst. */
brw_BFREV(p, retype(dst, BRW_REGISTER_TYPE_UD),
retype(src[0], BRW_REGISTER_TYPE_UD));
break;
case BRW_OPCODE_FBH:
assert(brw->gen >= 7);
/* FBH only supports UD type for dst. */
brw_FBH(p, retype(dst, BRW_REGISTER_TYPE_UD), src[0]);
break;
case BRW_OPCODE_FBL:
assert(brw->gen >= 7);
/* FBL only supports UD type for dst. */
brw_FBL(p, retype(dst, BRW_REGISTER_TYPE_UD), src[0]);
break;
case BRW_OPCODE_CBIT:
assert(brw->gen >= 7);
/* CBIT only supports UD type for dst. */
brw_CBIT(p, retype(dst, BRW_REGISTER_TYPE_UD), src[0]);
break;
@ -977,13 +985,16 @@ vec4_generator::generate_vec4_instruction(vec4_instruction *instruction,
break;
case BRW_OPCODE_BFE:
assert(brw->gen >= 7);
brw_BFE(p, dst, src[0], src[1], src[2]);
break;
case BRW_OPCODE_BFI1:
assert(brw->gen >= 7);
brw_BFI1(p, dst, src[0], src[1]);
break;
case BRW_OPCODE_BFI2:
assert(brw->gen >= 7);
brw_BFI2(p, dst, src[0], src[1], src[2]);
break;