Mesa (main): pan/bi: Add slot to bi_instr

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Module: Mesa
Branch: main
Commit: c846e0812b672d980f6d099beffd5337698b573c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c846e0812b672d980f6d099beffd5337698b573c

Author: Alyssa Rosenzweig <alyssa at collabora.com>
Date:   Wed May 25 09:38:48 2022 -0400

pan/bi: Add slot to bi_instr

For better handling of message-passing instructions.

Signed-off-by: Alyssa Rosenzweig <alyssa at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16804>

---

 src/panfrost/bifrost/compiler.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/panfrost/bifrost/compiler.h b/src/panfrost/bifrost/compiler.h
index 4527affd3f9..076c4bf535d 100644
--- a/src/panfrost/bifrost/compiler.h
+++ b/src/panfrost/bifrost/compiler.h
@@ -390,6 +390,9 @@ typedef struct {
         /* Flow control associated with a Valhall instruction */
         uint8_t flow;
 
+        /* Slot associated with a message-passing instruction */
+        uint8_t slot;
+
         /* Can we spill the value written here? Used to prevent
          * useless double fills */
         bool no_spill;