tree f05603d47d444495bf6b6729f654d715790d8f3d
parent 138ec92f52da7c0fc8e6df08ac4e4e572bbf6b39
author Olli Etuaho <oetuaho@nvidia.com> 1475681875 +0100
committer Commit Bot <commit-bot@chromium.org> 1476445388 +0000

Split TIntermFunctionDefinition from TIntermAggregate

This makes the code easier to understand. Function definition nodes
always have just two children, the parameters node and the function
body node, so there was no proper reason why they should be aggregate
nodes.

As a part of this change, intermediate output is modified to print
symbol table ids of functions so that debugging function id related
functionality will be easier in the future.

After this patch, TIntermAggregate is still used for function
prototypes, function parameter lists, function calls, variable and
invariant declarations and the comma (sequence) operator.

BUG=angleproject:1490
TEST=angle_unittests, angle_end2end_tests

Change-Id: Ib88b4ca5d21abd5f126836ca5900d0baecabd19e
Reviewed-on: https://chromium-review.googlesource.com/394707
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>