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glsl_to_tgsi: lower all ir_quadop_vector expressions

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Unlike Mesa IR, TGSI doesn't have a SWZ opcode.
This commit is contained in:
Bryan Cain 2011-07-27 15:45:16 -05:00
parent 3354a5b563
commit 10d31cb307
1 changed files with 1 additions and 1 deletions
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2
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@ -4825,7 +4825,7 @@ st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
progress = do_common_optimization(ir, true, options->MaxUnrollIterations) || progress;
progress = lower_quadop_vector(ir, true) || progress;
progress = lower_quadop_vector(ir, false) || progress;
if (options->EmitNoIfs) {
progress = lower_discard(ir) || progress;