From 10ac51a52bad2c2378b2d847eae23e1366ddc46f Mon Sep 17 00:00:00 2001
From: Konstantin Seurer <konstantin.seurer@gmail.com>
Date: Wed, 4 Jan 2023 16:49:08 +0100
Subject: [PATCH] ac/llvm: Fix validation error with global io

Fixes: afd645f0576 ("ac/llvm: remove LLVMBuildGEP usages")
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20521>
---
 src/amd/llvm/ac_nir_to_llvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c
index 2b9d3475cc0..4280bcc46d5 100644
--- a/src/amd/llvm/ac_nir_to_llvm.c
+++ b/src/amd/llvm/ac_nir_to_llvm.c
@@ -2144,7 +2144,7 @@ static LLVMValueRef get_global_address(struct ac_nir_context *ctx,
       LLVMTypeRef i8_ptr_type = LLVMPointerType(ctx->ac.i8, AC_ADDR_SPACE_GLOBAL);
       addr = LLVMBuildIntToPtr(ctx->ac.builder, addr, i8_ptr_type, "");
       addr = LLVMBuildGEP2(ctx->ac.builder, ctx->ac.i8, addr, &offset, 1, "");
-      return addr;
+      return LLVMBuildPointerCast(ctx->ac.builder, addr, ptr_type, "");
    } else {
       return LLVMBuildIntToPtr(ctx->ac.builder, addr, ptr_type, "");
    }