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| author | Iago Toral Quiroga <[email protected]> | 2018-04-19 10:06:43 +0200 |
|---|---|---|
| committer | Iago Toral Quiroga <[email protected]> | 2018-05-03 11:40:25 +0200 |
| commit | 6318808a0559f7b2a8152592f0ae4e5ccc6953a9 (patch) | |
| tree | 3363647dc802d2ca5549ea990c2cb631617e3416 /src/compiler | |
| parent | b11e9425df24f8c07a4cda85717407726f2d5330 (diff) | |
intel/compiler: fix 16-bit comparisons
NIR assumes that booleans are always 32-bit, but Intel hardware produces
16-bit booleans for 16-bit comparisons. This means that we need to convert
the 16-bit result to 32-bit.
In the future we want to add an optimization pass to clean this up and
hopefully remove the conversions.
v2 (Jason): use the type of the source for the temporary and use
brw_reg_type_from_bit_size for the conversion to 32-bit.
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/compiler')
0 files changed, 0 insertions, 0 deletions