From f2922126156b9bc9fd10bfd3690e7ed3db08184f Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 27 Sep 2022 15:26:42 +1000
Subject: [PATCH] gallivm/nir: bitcast when non-float ptr type.

This matters more when opaque pointers are used.

Fixes: 203920d4c693 ("gallivm: add atomic 32-bit float support")

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18835>
---
 src/gallium/auxiliary/gallivm/lp_bld_nir_soa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_nir_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_nir_soa.c
index 5e1a987049d..b5e401f6132 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_nir_soa.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_nir_soa.c
@@ -1224,7 +1224,7 @@ mem_access_base_pointer(struct lp_build_nir_context *bld_base,
    }
 
    /* Cast it to the pointer type of the access this instruction is doing. */
-   if (bit_size == 32)
+   if (bit_size == 32 && !mem_bld->type.floating)
       return ptr;
    else
       return LLVMBuildBitCast(gallivm->builder, ptr, LLVMPointerType(mem_bld->elem_type, 0), "");