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[vulkan][KosmicKrisp] WaveIsFirstLane.test is producing incorrect results. #681

@farzonl

Description

@farzonl

The DXC and Clang DXC results are both incorrect in the same way. This is a high likelyhood of a driver bug.

DXC results

Expected:
---
Name:            ExpectedOut
Format:          UInt32
Stride:          4
Data:            [ 1, 0, 1, 1, 1, 0, 0, 0 ]
OutputProps:
  Height:          0
  Width:           0
  Depth:           0
...
Got:
---
Name:            Out
Format:          UInt32
Stride:          4
Data:            [ 1, 0, 0, 0, 1, 0, 0, 0 ]
OutputProps:
  Height:          0
  Width:           0
  Depth:           0
...
Full Hex 64bit representation of Expected Buffer Values:
[ 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0 ]
Full Hex 64bit representation of Actual Buffer Values:
[ 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0 ]

Clang Results

Comparison Rule: BufferExact
Expected:
---
Name:            ExpectedOut
Format:          UInt32
Stride:          4
Data:            [ 1, 0, 1, 1, 1, 0, 0, 0 ]
OutputProps:
  Height:          0
  Width:           0
  Depth:           0
...
Got:
---
Name:            Out
Format:          UInt32
Stride:          4
Data:            [ 1, 0, 0, 0, 1, 0, 0, 0 ]
OutputProps:
  Height:          0
  Width:           0
  Depth:           0
...
Full Hex 64bit representation of Expected Buffer Values:
[ 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0 ]
Full Hex 64bit representation of Actual Buffer Values:
[ 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0 ]

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