tree ae8781679758cdab0efba2a5d0538a70e113a3f0
parent b4c4da3e76065180a7c5ce4ac6e5346e58833335
author Vasyl Teliman <vasniktel@gmail.com> 1597404576 +0300
committer GitHub <noreply@github.com> 1597404576 +0100
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJfNnWgCRBK7hj4Ov3rIwAAdHIIABw6D7Crqx/IimoqxVdGODo6
 fpV9+DufFZPIq0CU0kZJUkkGn5ANq0oqf5B3sIleuY/VC2yQ4qmpXv4Jrs3Ck9KL
 J4vqF8ZkGxY9HXMH2i+H4k/T+xs1uqlwvei6ABY3VhYxqS6JmYDfJReBCzbS9nNh
 42XQw5jne8mjh8yVcTMPD70Wya9S/uGSlZQWF0yWidvYy/+MJQajelzSHTRd/kS0
 Ucr1vmm9CH1/Wiyf8dCVaclxxVthsnyi0s/SfaxyU7AL+xpzQYZ0enuHE3E3UuOU
 LYRQXfsvtTGj36tp6gooMvIb0wRBTzvkPukY/CDRX2pefazgpYAkYxv/loFx2iw=
 =Saaa
 -----END PGP SIGNATURE-----
 

spirv-fuzz: Support identical predecessors in TransformationPropagateInstructionUp (#3689)

Support identical predecessors in TransformationPropagateInstructionUp.

A basic block may have multiple identical predecessors as follows:

%1 = OpLabel
OpSelectionMerge %2 None
OpBranchConditional %true %2 %2
%2 = OpLabel
...

This case wasn't supported before.