From: Eric Anholt <eric@anholt.net>
Date: Tue, 17 Oct 2017 20:46:50 +0000 (-0700)
Subject: ac: Silence a compiler warning about results[0].
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ba85525fcec65e021304a7ecd21e8fd20ce39f2d;p=mesa.git

ac: Silence a compiler warning about results[0].

We know that num_components will be > 0, but it doesn't.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
---

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 2ddc748b5be..2e50e50b129 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -2541,6 +2541,7 @@ static LLVMValueRef visit_load_buffer(struct ac_nir_context *ctx,
 
 	}
 
+	assume(results[0]);
 	LLVMValueRef ret = results[0];
 	if (num_components > 4 || num_components == 3) {
 		LLVMValueRef masks[] = {