Mesa (master): pan/mdg: Use the helper invo analyze passes

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Module: Mesa
Branch: master
Commit: 9a7f0e268b7baeb92d8d7d2989beb43550262406
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9a7f0e268b7baeb92d8d7d2989beb43550262406

Author: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Date:   Tue May 12 13:26:32 2020 -0400

pan/mdg: Use the helper invo analyze passes

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5014>

---

 src/panfrost/midgard/midgard_compile.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c
index 8ec29cf6bbe..e144dd72b2a 100644
--- a/src/panfrost/midgard/midgard_compile.c
+++ b/src/panfrost/midgard/midgard_compile.c
@@ -2627,6 +2627,11 @@ midgard_compile_shader_nir(nir_shader *nir, panfrost_program *program, bool is_b
         if (ctx->stage == MESA_SHADER_FRAGMENT)
                 mir_add_writeout_loops(ctx);
 
+        /* Analyze now that the code is known but before scheduling creates
+         * pipeline registers which are harder to track */
+        mir_analyze_helper_terminate(ctx);
+        mir_analyze_helper_requirements(ctx);
+
         /* Schedule! */
         midgard_schedule_program(ctx);
         mir_ra(ctx);