diff options
| author | Paul Berry <[email protected]> | 2013-04-22 14:02:00 -0700 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2013-04-24 09:57:37 -0700 |
| commit | 5bb90cfceb6d6eaed88d4ffa0c5d953d8609e98c (patch) | |
| tree | 7ea66143510fcb25b816fd7997283e40bef5ef16 /src/glsl/lower_output_reads.cpp | |
| parent | 70ca263623bdeba6a8ff3b306d4206927cf8c33f (diff) | |
glsl: Teach basic block analysis about break/continue/discard.
Previously, the only kind of ir_jump that would terminate a basic
block was "return". However, the other possible types of ir_jump
("break", "continue", and "discard") should terminate a basic block
too. This patch modifies basic block analysis so that it terminates a
basic block on any type of ir_jump, not just ir_return.
Fixes piglit test dead-code-break-interaction.shader_test.
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/glsl/lower_output_reads.cpp')
0 files changed, 0 insertions, 0 deletions