diff options
| author | Ian Romanick <[email protected]> | 2010-11-16 12:01:42 -0800 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2010-11-19 15:00:26 -0800 |
| commit | 11d6f1c69871d0b7edc28f639256460839fccd2d (patch) | |
| tree | df65ce56f09c3eaeb78c4e8ba9d509e12f176dfa /src/glsl/Makefile | |
| parent | 13f57d42b6929f50d8ef8b4123f46a61c46fde7b (diff) | |
glsl: Add ir_quadop_vector expression
The vector operator collects 2, 3, or 4 scalar components into a
vector. Doing this has several advantages. First, it will make
ud-chain tracking for components of vectors much easier. Second, a
later optimization pass could collect scalars into vectors to allow
generation of SWZ instructions (or similar as operands to other
instructions on R200 and i915). It also enables an easy way to
generate IR for SWZ instructions in the ARB_vertex_program assembler.
Diffstat (limited to 'src/glsl/Makefile')
| -rw-r--r-- | src/glsl/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/glsl/Makefile b/src/glsl/Makefile index 62984f81c0a..ea4d6be5a41 100644 --- a/src/glsl/Makefile +++ b/src/glsl/Makefile @@ -64,6 +64,7 @@ CXX_SOURCES = \ lower_variable_index_to_cond_assign.cpp \ lower_vec_index_to_cond_assign.cpp \ lower_vec_index_to_swizzle.cpp \ + lower_vector.cpp \ opt_algebraic.cpp \ opt_constant_folding.cpp \ opt_constant_propagation.cpp \ |