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i965: Index brw_hw_reg_type_to_size()'s table by logical type

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I'll be transitioning everything to use the logical types.

Reviewed-by: Scott D Phillips <scott.d.phillips@intel.com>
This commit is contained in:
Matt Turner 2017-07-26 16:56:10 -07:00
parent c1ac1a3d25
commit 3e379af492
1 changed files with 19 additions and 39 deletions
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58
src/intel/compiler/brw_reg_type.c
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@ -104,43 +104,23 @@ brw_hw_reg_type_to_size(const struct gen_device_info *devinfo,
enum brw_reg_file file,
unsigned hw_type)
{
if (file == BRW_IMMEDIATE_VALUE) {
static const int hw_sizes[] = {
[0 ... 15] = -1,
[BRW_HW_IMM_TYPE_UD] = 4,
[BRW_HW_IMM_TYPE_D] = 4,
[BRW_HW_IMM_TYPE_UW] = 2,
[BRW_HW_IMM_TYPE_W] = 2,
[BRW_HW_IMM_TYPE_UV] = 2,
[BRW_HW_IMM_TYPE_VF] = 4,
[BRW_HW_IMM_TYPE_V] = 2,
[BRW_HW_IMM_TYPE_F] = 4,
[GEN8_HW_IMM_TYPE_UQ] = 8,
[GEN8_HW_IMM_TYPE_Q] = 8,
[GEN8_HW_IMM_TYPE_DF] = 8,
[GEN8_HW_IMM_TYPE_HF] = 2,
};
assert(hw_type < ARRAY_SIZE(hw_sizes));
assert(hw_sizes[hw_type] != -1);
return hw_sizes[hw_type];
} else {
/* Non-immediate registers */
static const int hw_sizes[] = {
[0 ... 15] = -1,
[BRW_HW_REG_TYPE_UD] = 4,
[BRW_HW_REG_TYPE_D] = 4,
[BRW_HW_REG_TYPE_UW] = 2,
[BRW_HW_REG_TYPE_W] = 2,
[BRW_HW_REG_TYPE_UB] = 1,
[BRW_HW_REG_TYPE_B] = 1,
[GEN7_HW_REG_TYPE_DF] = 8,
[BRW_HW_REG_TYPE_F] = 4,
[GEN8_HW_REG_TYPE_UQ] = 8,
[GEN8_HW_REG_TYPE_Q] = 8,
[GEN8_HW_REG_TYPE_HF] = 2,
};
assert(hw_type < ARRAY_SIZE(hw_sizes));
assert(hw_sizes[hw_type] != -1);
return hw_sizes[hw_type];
}
static const unsigned type_size[] = {
[BRW_REGISTER_TYPE_DF] = 8,
[BRW_REGISTER_TYPE_F] = 4,
[BRW_REGISTER_TYPE_HF] = 2,
[BRW_REGISTER_TYPE_VF] = 4,
[BRW_REGISTER_TYPE_Q] = 8,
[BRW_REGISTER_TYPE_UQ] = 8,
[BRW_REGISTER_TYPE_D] = 4,
[BRW_REGISTER_TYPE_UD] = 4,
[BRW_REGISTER_TYPE_W] = 2,
[BRW_REGISTER_TYPE_UW] = 2,
[BRW_REGISTER_TYPE_B] = 1,
[BRW_REGISTER_TYPE_UB] = 1,
[BRW_REGISTER_TYPE_V] = 2,
[BRW_REGISTER_TYPE_UV] = 2,
};
enum brw_reg_type type = brw_hw_type_to_reg_type(devinfo, file, hw_type);
return type_size[type];
}