Mesa (master): freedreno/ir3: fixup register footprint fixup

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Module: Mesa
Branch: master
Commit: aa8515463e525435cab7a69aae366ca99e9d3461
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=aa8515463e525435cab7a69aae366ca99e9d3461

Author: Rob Clark <robdclark at chromium.org>
Date:   Mon Oct 21 16:33:50 2019 -0700

freedreno/ir3: fixup register footprint fixup

Small typo resulted in not converting footprint to vec4, meaning that we
could potentially ask for quite a few more registers than required

Signed-off-by: Rob Clark <robdclark at chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg at google.com>

---

 src/freedreno/ir3/ir3_shader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/freedreno/ir3/ir3_shader.c b/src/freedreno/ir3/ir3_shader.c
index 4e1b1081764..7a0c28fd1a3 100644
--- a/src/freedreno/ir3/ir3_shader.c
+++ b/src/freedreno/ir3/ir3_shader.c
@@ -118,7 +118,7 @@ fixup_regfootprint(struct ir3_shader_variant *v, uint32_t gpu_id)
 				v->info.max_reg = MAX2(v->info.max_reg, regid >> 3);
 			}
 		} else {
-			v->info.max_reg = MAX2(v->info.max_reg, regid);
+			v->info.max_reg = MAX2(v->info.max_reg, regid >> 2);
 		}
 	}
 }