Mesa (main): pan/mdg: Assert that we don't see unknown jumps

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Module: Mesa
Branch: main
Commit: 0e726d918f4c55fcd4324505b7338d21205cef74
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0e726d918f4c55fcd4324505b7338d21205cef74

Author: Alyssa Rosenzweig <alyssa at collabora.com>
Date:   Fri Feb  4 18:25:21 2022 -0500

pan/mdg: Assert that we don't see unknown jumps

I still don't understand why we don't see continues. But in case we do, scream
loudly so it can't be fixed.

Signed-off-by: Alyssa Rosenzweig <alyssa at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14888>

---

 src/panfrost/midgard/midgard_compile.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c
index a255044e674..7ccc2f2c89e 100644
--- a/src/panfrost/midgard/midgard_compile.c
+++ b/src/panfrost/midgard/midgard_compile.c
@@ -2538,8 +2538,7 @@ emit_jump(compiler_context *ctx, nir_jump_instr *instr)
         }
 
         default:
-                DBG("Unknown jump type %d\n", instr->type);
-                break;
+                unreachable("Unhandled jump");
         }
 }