tree 25a6e12ed3d3ebc74cbc36285338ea2e0505418f
parent 10bcdb4636a9121ea0f4efec2b0aef0e2348d53c
author Alexis Hetu <sugoi@google.com> 1523296054 -0400
committer Alexis Hétu <sugoi@google.com> 1523621242 +0000

Added check for temporary register overflow

Currently, when overflowing the number of temporary registers
allowed, SwiftShader will crash somewhere in the generated
code. This cl adds an early check to prevent the crash and
instead output an error message to the user.

Bug chromium:814987

Change-Id: Idadda21ee14298662763d986ee1283a5114c1c01
Reviewed-on: https://swiftshader-review.googlesource.com/18388
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>