diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/predicates.md | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/neon-vld-1.c | 13 |
4 files changed, 24 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 14f8008..fb754ab 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> + PR target/47553 + * config/arm/predicates.md (neon_lane_number): Accept 0..15. + +2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> + * optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code parameter from "int" to "enum insn_code". (expand_operand_type): New enum. diff --git a/gcc/config/arm/predicates.md b/gcc/config/arm/predicates.md index 399938f..40ce1f3 100644 --- a/gcc/config/arm/predicates.md +++ b/gcc/config/arm/predicates.md @@ -610,7 +610,7 @@ ;; TODO: We could check lane numbers more precisely based on the mode. (define_predicate "neon_lane_number" (and (match_code "const_int") - (match_test "INTVAL (op) >= 0 && INTVAL (op) <= 7"))) + (match_test "INTVAL (op) >= 0 && INTVAL (op) <= 15"))) ;; Predicates for named expanders that overlap multiple ISAs. (define_predicate "cmpdi_operand" diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8bc0603..31896e2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> + + PR target/47553 + * gcc.target/arm/neon-vld-1.c: New test. + 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> * gnat.dg/array14.ad[sb]: New test. diff --git a/gcc/testsuite/gcc.target/arm/neon-vld-1.c b/gcc/testsuite/gcc.target/arm/neon-vld-1.c new file mode 100644 index 0000000..f6bf691 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/neon-vld-1.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_neon_ok } */ +/* { dg-options "-O1" } */ +/* { dg-add-options arm_neon } */ + +#include <arm_neon.h> + +uint8x16_t +foo (uint8_t *a, uint8x16_t b) +{ + vst1q_lane_u8 (a, b, 14); + return vld1q_lane_u8 (a + 0x100, b, 15); +} |