From: Dave Airlie <airlied@redhat.com>
Date: Mon, 18 Nov 2019 22:26:54 +0000 (+1000)
Subject: nir: fix deref offset builder
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cce07ea83523a8e6b0924fdc9a09050600a3e8bf;p=mesa.git

nir: fix deref offset builder

Use the correct bit size

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/src/compiler/nir/nir_deref.c b/src/compiler/nir/nir_deref.c
index 74dd776aed6..f8b48946cff 100644
--- a/src/compiler/nir/nir_deref.c
+++ b/src/compiler/nir/nir_deref.c
@@ -292,7 +292,7 @@ nir_build_deref_offset(nir_builder *b, nir_deref_instr *deref,
 
    assert(path.path[0]->deref_type == nir_deref_type_var);
 
-   nir_ssa_def *offset = nir_imm_int(b, 0);
+   nir_ssa_def *offset = nir_imm_intN_t(b, 0, deref->dest.ssa.bit_size);
    for (nir_deref_instr **p = &path.path[1]; *p; p++) {
       if ((*p)->deref_type == nir_deref_type_array) {
          nir_ssa_def *index = nir_ssa_for_src(b, (*p)->arr.index, 1);