diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/neon.md | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c | 21 |
4 files changed, 31 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5f304ec..a2094b0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-05-05 Julian Brown <julian@codesourcery.com> + + * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced + parenthesis in D-register case. + 2011-05-05 Joseph Myers <joseph@codesourcery.com> * opt-functions.awk (var_type_struct): Handle Enum options. diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md index 7d3d285..cffd524 100644 --- a/gcc/config/arm/neon.md +++ b/gcc/config/arm/neon.md @@ -426,7 +426,7 @@ (match_operand:SI 2 "immediate_operand" "i")))] "TARGET_NEON" { - int elt = ffs ((int) INTVAL (operands[2]) - 1); + int elt = ffs ((int) INTVAL (operands[2])) - 1; if (BYTES_BIG_ENDIAN) elt = GET_MODE_NUNITS (<MODE>mode) - 1 - elt; operands[2] = GEN_INT (elt); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 15e4038..b17dcee 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2011-05-05 Julian Brown <julian@codesourcery.com> + + * gcc.target/arm/neon-vset_lanes8.c: New test. + 2011-05-05 Jason Merrill <jason@redhat.com> * g++.dg/init/new32.C: New. diff --git a/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c b/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c new file mode 100644 index 0000000..e87102e --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c @@ -0,0 +1,21 @@ +/* Test the `vset_lane_s8' ARM Neon intrinsic. */ + +/* { dg-do run } */ +/* { dg-require-effective-target arm_neon_hw } */ +/* { dg-options "-O0" } */ +/* { dg-add-options arm_neon } */ + +#include "arm_neon.h" +#include <stdlib.h> +#include <string.h> + +int8x8_t x = { 1, 2, 3, 4, 5, 6, 7, 8 }; +int8x8_t y = { 1, 2, 3, 16, 5, 6, 7, 8 }; + +int main (void) +{ + x = vset_lane_s8 (16, x, 3); + if (memcmp (&x, &y, sizeof (x)) != 0) + abort(); + return 0; +} |