From 9f1d1c4fc87add67d35b14a91f5eb7f1c5318682 Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Tue, 16 Jul 2024 11:30:41 -0400
Subject: [PATCH] nir/opt_constant_folding: fix array size define, pt 2

In practice these are equal but the old code was semantically wrong: that
dimension is "sources" not "components". Use the correct #define.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Suggested-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30214>
---
 src/compiler/nir/nir_opt_constant_folding.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_opt_constant_folding.c b/src/compiler/nir/nir_opt_constant_folding.c
index 2d9b1daa9fc..e1b73554f58 100644
--- a/src/compiler/nir/nir_opt_constant_folding.c
+++ b/src/compiler/nir/nir_opt_constant_folding.c
@@ -75,7 +75,7 @@ try_fold_alu(nir_builder *b, nir_alu_instr *alu)
       bit_size = 32;
 
    nir_const_value dest[NIR_MAX_VEC_COMPONENTS];
-   nir_const_value *srcs[NIR_MAX_VEC_COMPONENTS];
+   nir_const_value *srcs[NIR_ALU_MAX_INPUTS];
    memset(dest, 0, sizeof(dest));
    for (unsigned i = 0; i < nir_op_infos[alu->op].num_inputs; ++i)
       srcs[i] = src[i];