A recursive descent parser for affine maps/expressions with operator precedence and
associativity. (While on this, sketch out uniqui'ing functionality for affine maps
and affine binary op expressions (partly).)
PiperOrigin-RevId: 203222063
important for low-bitwidth inference cases and hardware synthesis targets.
Rename 'int' to 'affineint' to avoid confusion between "the integers" and "the int
type".
PiperOrigin-RevId: 202751508
Run test case:
$ mlir-opt test/IR/parser-affine-map.mlir
test/IR/parser-affine-map.mlir:3:30: error: expect '(' at start of map range
#hello_world2 (i, j) [s0] -> i+s0, j)
^
PiperOrigin-RevId: 202736856
to share code a bit more, and fixes a diagnostic bug Uday pointed out where
parseCommaSeparatedList would print the wrong diagnostic when the end signifier
was not a ).
PiperOrigin-RevId: 202676858
Chris Lattner