polly/lib/External/isl/test_inputs/affine.polylib - toolchain/llvm-project - Gitiles

 # the affine hull of {[a,b] : a=b && 1 <= a <= 163} ...
 3 4
 0 1 -1 0
 1 1  0 -1
 1 -1 0 163

 # ... is {[a,b] : a=b} (and not {[In_1,In_2]}, as Omega 1.2 claims)
 1 4
 0 1 -1 0
	# the affine hull of {[a,b] : a=b && 1 <= a <= 163} ...
	3 4
	0 1 -1 0
	1 1 0 -1
	1 -1 0 163

	# ... is {[a,b] : a=b} (and not {[In_1,In_2]}, as Omega 1.2 claims)
	1 4
	0 1 -1 0