1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -Wno-attributes -mfpmath=sse -mfma" } */ 3 4 /* Test that the compiler properly optimizes floating point multiply 5 and add instructions into FMA3 instructions. */ 6 7 #define TYPE double 8 9 #include "fma_1.h" 10 11 /* { dg-final { scan-assembler-times "vfmadd132sd" 4 } } */ 12 /* { dg-final { scan-assembler-times "vfmadd231sd" 4 } } */ 13 /* { dg-final { scan-assembler-times "vfmsub132sd" 4 } } */ 14 /* { dg-final { scan-assembler-times "vfmsub231sd" 4 } } */ 15 /* { dg-final { scan-assembler-times "vfnmadd132sd" 4 } } */ 16 /* { dg-final { scan-assembler-times "vfnmadd231sd" 4 } } */ 17 /* { dg-final { scan-assembler-times "vfnmsub132sd" 4 } } */ 18 /* { dg-final { scan-assembler-times "vfnmsub231sd" 4 } } */ 19