From b9773631d3e79e2310ed0eb274b4dd9426205066 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 4 Feb 2020 15:12:18 -0800
Subject: [PATCH] aco: Fix signed-vs-unsigned warning.

The previous instance of this comparision was 1u to avoid the warning, fix
this one too.

Fixes: dba71de5c636 ("aco: only create parallelcopy to restore exec at loop exit if needed")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3607>
---
 src/amd/compiler/aco_insert_exec_mask.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/compiler/aco_insert_exec_mask.cpp b/src/amd/compiler/aco_insert_exec_mask.cpp
index 37a994cd4df..527d63627e0 100644
--- a/src/amd/compiler/aco_insert_exec_mask.cpp
+++ b/src/amd/compiler/aco_insert_exec_mask.cpp
@@ -526,7 +526,7 @@ unsigned add_coupling_code(exec_ctx& ctx, Block* block,
             /* create phi for loop footer */
             aco_ptr<Pseudo_instruction> phi{create_instruction<Pseudo_instruction>(aco_opcode::p_linear_phi, Format::PSEUDO, preds.size(), 1)};
             phi->definitions[0] = bld.def(bld.lm);
-            if (k == info.num_exec_masks - 1) {
+            if (k == info.num_exec_masks - 1u) {
                phi->definitions[0].setFixed(exec);
                need_parallelcopy = false;
             }
-- 
2.30.2