Merge pull request #2112 from chihminchao/fix_bf16_conversion_to_ocp

aswaterman · web-flow · commit 52794db0cc81 · 2025-10-21T00:50:31.000-07:00
Fix bf16 conversion to ocp
diff --git a/softfloat/bf16_to_e4m3.c b/softfloat/bf16_to_e4m3.c
@@ -41,7 +41,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "specialize.h"
 #include "softfloat.h"
 
-e4m3_t bf16_to_e4m3( float16_t a, bool saturationMode )
+e4m3_t bf16_to_e4m3( bfloat16_t a, bool saturationMode )
 {
    return f32_to_e4m3( bf16_to_f32( a ), saturationMode );
 }
diff --git a/softfloat/bf16_to_e5m2.c b/softfloat/bf16_to_e5m2.c
@@ -41,7 +41,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "specialize.h"
 #include "softfloat.h"
 
-e5m2_t bf16_to_e5m2( float16_t a, bool saturationMode )
+e5m2_t bf16_to_e5m2( bfloat16_t a, bool saturationMode )
 {
    return f32_to_e5m2( bf16_to_f32( a ), saturationMode );
 }
diff --git a/softfloat/softfloat.h b/softfloat/softfloat.h
@@ -198,8 +198,8 @@ uint_fast8_t bf16_to_ui8( bfloat16_t, uint_fast8_t, bool );
 uint_fast32_t bf16_to_ui32( bfloat16_t, uint_fast8_t, bool );
 int_fast8_t bf16_to_i8( bfloat16_t, uint_fast8_t, bool );
 int_fast32_t bf16_to_i32( bfloat16_t, uint_fast8_t, bool );
-e4m3_t bf16_to_e4m3( float16_t, bool );
-e5m2_t bf16_to_e5m2( float16_t, bool );
+e4m3_t bf16_to_e4m3( bfloat16_t, bool );
+e5m2_t bf16_to_e5m2( bfloat16_t, bool );
 float32_t bf16_to_f32( bfloat16_t );
 float64_t bf16_to_f64( bfloat16_t );
 bfloat16_t bf16_add( bfloat16_t, bfloat16_t );
diff --git a/softfloat/softfloat.mk.in b/softfloat/softfloat.mk.in
@@ -14,7 +14,7 @@ softfloat_c_srcs = \
 	bf16_cmp.c \
 	bf16_classify.c \
 	bf16_to_e4m3.c \
-    bf16_to_e5m2.c \
+	bf16_to_e5m2.c \
 	bf16_to_f32.c \
 	bf16_to_f64.c \
 	bf16_to_i8.c \

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.`
`41`	`41`	`#include "specialize.h"`
`42`	`42`	`#include "softfloat.h"`
`43`	`43`
`44`		`-e4m3_t bf16_to_e4m3( float16_t a, bool saturationMode )`
	`44`	`+e4m3_t bf16_to_e4m3( bfloat16_t a, bool saturationMode )`
`45`	`45`	`{`
`46`	`46`	`return f32_to_e4m3( bf16_to_f32( a ), saturationMode );`
`47`	`47`	`}`