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st,i965: Stop looping on 64-bit lowering

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Now that the 64-bit lowering passes do a complete lowering in one go, we
don't need to loop anymore.  We do, however, have to ensure that int64
lowering happens after double lowering because double lowering can
produce int64 ops.

Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Jason Ekstrand
2019-07-11 16:59:31 -05:00
parent 548da20b22
commit 110669c85c
3 changed files with 13 additions and 30 deletions
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4
src/intel/compiler/brw_compiler.c
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@@ -133,7 +133,9 @@ brw_compiler_create(void *mem_ctx, const struct gen_device_info *devinfo)
nir_lower_dceil |
nir_lower_dfract |
nir_lower_dround_even |
nir_lower_dmod;
nir_lower_dmod |
nir_lower_dsub |
nir_lower_ddiv;
if (!devinfo->has_64bit_types || (INTEL_DEBUG & DEBUG_SOFT64)) {
int64_options |= nir_lower_mov64 |