diff options
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index 8ebcfa3c657..f9aa5f7efef 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1147,6 +1147,17 @@ void brw_math( struct brw_compile *p, if (intel->gen >= 6) { struct brw_instruction *insn = next_insn(p, BRW_OPCODE_MATH); + assert(dest.file == BRW_GENERAL_REGISTER_FILE); + assert(src.file == BRW_GENERAL_REGISTER_FILE); + + assert(dest.hstride == BRW_HORIZONTAL_STRIDE_1); + assert(src.hstride == BRW_HORIZONTAL_STRIDE_1); + + if (function != BRW_MATH_FUNCTION_INT_DIV_QUOTIENT && + function != BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER) { + assert(src.type == BRW_REGISTER_TYPE_F); + } + /* Math is the same ISA format as other opcodes, except that CondModifier * becomes FC[3:0] and ThreadCtrl becomes FC[5:4]. */ @@ -1192,6 +1203,21 @@ void brw_math2(struct brw_compile *p, assert(intel->gen >= 6); (void) intel; + + assert(dest.file == BRW_GENERAL_REGISTER_FILE); + assert(src0.file == BRW_GENERAL_REGISTER_FILE); + assert(src1.file == BRW_GENERAL_REGISTER_FILE); + + assert(dest.hstride == BRW_HORIZONTAL_STRIDE_1); + assert(src0.hstride == BRW_HORIZONTAL_STRIDE_1); + assert(src1.hstride == BRW_HORIZONTAL_STRIDE_1); + + if (function != BRW_MATH_FUNCTION_INT_DIV_QUOTIENT && + function != BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER) { + assert(src0.type == BRW_REGISTER_TYPE_F); + assert(src1.type == BRW_REGISTER_TYPE_F); + } + /* Math is the same ISA format as other opcodes, except that CondModifier * becomes FC[3:0] and ThreadCtrl becomes FC[5:4]. */ |