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nir/load_store_vectorize: Use nir_iadd_imm for offsets

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This makes it capable of handling 64-bit offsets

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4367>
This commit is contained in:
Jason Ekstrand 2020-03-31 12:40:36 -05:00 • committed by Marge Bot
parent 04d08ea149
commit b6273291b5
1 changed files with 1 additions and 1 deletions
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2
src/compiler/nir/nir_opt_load_store_vectorize.c
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@ -793,7 +793,7 @@ vectorize_loads(nir_builder *b, struct vectorize_ctx *ctx,
b->cursor = nir_before_instr(first->instr);
nir_ssa_def *new_base = first->intrin->src[info->base_src].ssa;
new_base = nir_iadd(b, new_base, nir_imm_int(b, -(high_start / 8u)));
new_base = nir_iadd_imm(b, new_base, -(int)(high_start / 8u));
nir_instr_rewrite_src(first->instr, &first->intrin->src[info->base_src],
nir_src_for_ssa(new_base));