tree 4e95532f4933fc428ecd758e1b40dded92dd4fcb
parent e9b6f28fdd71dfd7364729bea373d642b9af4e19
author Antonio Maiorano <amaiorano@google.com> 1568383138 -0400
committer Antonio Maiorano <amaiorano@google.com> 1568911679 +0000

Fix ComputeProgramKey not strict weak ordering

Example:
ComputeProgramKey a, b;
a.shader = 1;
b.shader = 2;

a.layout = 2;
b.layout = 1;

// This assertion will fail because a < b since a.shader < b.shader,
// but also b < a because b.layout < a.layout.
assert( (a < b) && !(b < a) );

Change-Id: I1061f517cee60a28a1f4239704655e9d320ade46
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/36348
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>