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gallivm/nir: lower tg4 offsets. 

Fixes:
dEQP-VK.glsl.texture_gather.offsets.*

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6381>
This commit is contained in:
Dave Airlie 2020-06-19 17:01:26 +10:00
parent 87a638dc1f
commit 5177ffed65
1 changed files with 6 additions and 0 deletions
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6
src/gallium/auxiliary/gallivm/lp_bld_nir.c
View File

@ -2016,6 +2016,12 @@ bool lp_build_nir_llvm(
void lp_build_opt_nir(struct nir_shader *nir)
{
bool progress;
static const struct nir_lower_tex_options lower_tex_options = {
.lower_tg4_offsets = true,
};
NIR_PASS_V(nir, nir_lower_tex, &lower_tex_options);
do {
progress = false;
NIR_PASS_V(nir, nir_opt_constant_folding);