A later patch will add lower_fmod64 option to NIR.
Signed-off-by: Samuel Iglesias Gonsálvez <sigles...@igalia.com>
---
src/compiler/nir/nir.h | 2 +-
src/compiler/nir/nir_opt_algebraic.py | 4 ++--
src/mesa/drivers/dri/i965/brw_compiler.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 2e89bc5..a478124 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -1630,7 +1630,7 @@ typedef struct nir_shader_compiler_options {
bool lower_fpow;
bool lower_fsat;
bool lower_fsqrt;
- bool lower_fmod;
+ bool lower_fmod32;
bool lower_bitfield_extract;
bool lower_bitfield_insert;
bool lower_uadd_carry;
diff --git a/src/compiler/nir/nir_opt_algebraic.py
b/src/compiler/nir/nir_opt_algebraic.py
index 60ee170..afe653e 100644
--- a/src/compiler/nir/nir_opt_algebraic.py
+++ b/src/compiler/nir/nir_opt_algebraic.py
@@ -296,8 +296,8 @@ optimizations = [
(('iadd', '#a', ('iadd', b, '#c')), ('iadd', ('iadd', a, c), b)),
# Misc. lowering
- (('fmod', a, b), ('fsub', a, ('fmul', b, ('ffloor', ('fdiv', a, b)))),
'options->lower_fmod'),
- (('frem', a, b), ('fsub', a, ('fmul', b, ('ftrunc', ('fdiv', a, b)))),
'options->lower_fmod'),
+ (('fmod', a, b), ('fsub', a, ('fmul', b, ('ffloor', ('fdiv', a, b)))),
'options->lower_fmod32'),
+ (('frem', a, b), ('fsub', a, ('fmul', b, ('ftrunc', ('fdiv', a, b)))),
'options->lower_fmod32'),
(('uadd_carry@32', a, b), ('b2i', ('ult', ('iadd', a, b), a)),
'options->lower_uadd_carry'),
(('usub_borrow@32', a, b), ('b2i', ('ult', a, b)),
'options->lower_usub_borrow'),
diff --git a/src/mesa/drivers/dri/i965/brw_compiler.c
b/src/mesa/drivers/dri/i965/brw_compiler.c
index c8a38e3..5ff1a61 100644
--- a/src/mesa/drivers/dri/i965/brw_compiler.c
+++ b/src/mesa/drivers/dri/i965/brw_compiler.c
@@ -76,7 +76,7 @@ shader_perf_log_mesa(void *data, const char *fmt, ...)
.lower_sub = true, \
.lower_fdiv = true, \
.lower_scmp = true, \
- .lower_fmod = true, \
+ .lower_fmod32 = true, \
.lower_bitfield_extract = true, \
.lower_bitfield_insert = true, \
.lower_uadd_carry = true, \
--
2.5.0
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