/* { dg-do compile { target { powerpc*-*-* } } } */ /* { dg-skip-if "" { powerpc*-*-darwin* } } */ /* { dg-options "-mdejagnu-cpu=power7 -O2" } */ /* { dg-require-effective-target powerpc_altivec } */ /* This used to ICE. During gimplification, "i" is widened to an unsigned int. We used to fail at expand time as we tried to cram an SImode item into a QImode memory slot. This has been fixed to properly truncate the shift amount when splatting it into a vector. */ typedef unsigned char v16ui __attribute__((vector_size(16))); v16ui vslb(v16ui v, unsigned char i) { return v << i; } /* { dg-final { scan-assembler "vspltb" } } */ /* { dg-final { scan-assembler "vslb" } } */