Bug 102118

Summary: Ternary operator not executing
Product: Beignet Reporter: Chris Cummins <chrisc.101>
Component: BeignetAssignee: Zhigang Gong <zhigang.gong>
Status: RESOLVED MOVED QA Contact:
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: Test case

Description Chris Cummins 2017-08-08 13:52:13 UTC
Created attachment 133380 [details]
Test case

Hi,

I'm having trouble where kernels containing ternary assignments compute the wrong result. I've attached a minimal example, where the kernel is:

__kernel void A(__global int* a, __global int* b, __global int* c) {
  c[0] = 100;
  c[1] = (a[3] <= b[4]) ? a[4] : b[5];
}
// Expected output: c[0] = 100, c[1] = 5
// Actual output: c[0] = 1, c[1] = 2

Device: Intel(R) HD Graphics Haswell GT2 Desktop
Beignet version: 1.3

Cheers,
Chris
Comment 1 GitLab Migration User 2018-10-12 21:22:25 UTC
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