From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Date: Fri, 19 Jul 2019 16:11:56 +0000 (-0700)
Subject: pan/midgard: Ignore inline_constant in liveness
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=16c8c354d0c9452011bd41e160ba9c42afa5387c;p=mesa.git

pan/midgard: Ignore inline_constant in liveness

It doesn't make any sense to look at it.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
---

diff --git a/src/panfrost/midgard/midgard_ra.c b/src/panfrost/midgard/midgard_ra.c
index cb895794845..dcae8183513 100644
--- a/src/panfrost/midgard/midgard_ra.c
+++ b/src/panfrost/midgard/midgard_ra.c
@@ -338,6 +338,9 @@ allocate_registers(compiler_context *ctx, bool *spilled)
                         for (int src = 0; src < 2; ++src) {
                                 int s = sources[src];
 
+                                if (ins->ssa_args.inline_constant && src == 1)
+                                        continue;
+
                                 if (s < 0) continue;
 
                                 if (s >= SSA_FIXED_MINIMUM) continue;