gcc/testsuite/gcc.target/arm/fma-sp.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "avoid conflicts with multilib options" { ! arm_thumb2_ok } { "-march=*" } { "" } } */
   3 /* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mcpu=*" } { "-mcpu=cortex-m4" } } */
   4 /* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mfpu=*" } { "-mfpu=fpv4-sp-d16" } } */
   5 /* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=hard" } } */
   6 /* { dg-options "-O2 -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mthumb -mfloat-abi=hard" } */
   7
   8 #include "fma.h"
   9
  10 /* { dg-final { scan-assembler-not "vfma\.f64\td\[0-9\]" } } */
  11 /* { dg-final { scan-assembler-times "vfma\.f32\ts\[0-9\]" 1 } } */
  12 /* { dg-final { scan-assembler-not "vfms\.f64\td\[0-9\]" } } */
  13 /* { dg-final { scan-assembler-times "vfms\.f32\ts\[0-9\]" 1 } } */
  14 /* { dg-final { scan-assembler-not "vfnma\.f64\td\[0-9\]" } } */
  15 /* { dg-final { scan-assembler-times "vfnma\.f32\ts\[0-9\]" 1 } } */
  16 /* { dg-final { scan-assembler-not "vfnms\.f64\td\[0-9\]" } } */
  17 /* { dg-final { scan-assembler-times "vfnms\.f32\ts\[0-9\]" 1 } } */