Module: Mesa
Branch: master
Commit: 86154acb5722c2eecf46324c5509e963a212ba44
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=86154acb5722c2eecf46324c5509e963a212ba44

Author: Rob Clark <[email protected]>
Date:   Thu Nov  9 10:50:44 2017 -0500

freedreno/ir3: correct # of dest components for intrinsics

Don't rely on intr->num_components having a valid value.  It doesn't
seem to anymore for non-vectorized intrinsics.

Signed-off-by: Rob Clark <[email protected]>

---

 src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c 
b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index d5db8e57ff..ef7a752014 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -1418,7 +1418,12 @@ emit_intrinsic(struct ir3_compile *ctx, 
nir_intrinsic_instr *intr)
        int idx;
 
        if (info->has_dest) {
-               dst = get_dst(ctx, &intr->dest, intr->num_components);
+               unsigned n;
+               if (info->dest_components)
+                       n = info->dest_components;
+               else
+                       n = intr->num_components;
+               dst = get_dst(ctx, &intr->dest, n);
        } else {
                dst = NULL;
        }

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