Andrew Pinski <[email protected]> writes:
> These 3 intrinsics will not raise an fp exception, or read FPCR. These
> intrinsics,
> will be folded into VIEW_CONVERT_EXPR or a BIT_FIELD_REF which is already set
> to
> be const expressions too.
>
> Built and tested for aarch64-linux-gnu.
>
> gcc/ChangeLog:
>
> * config/aarch64/aarch64-builtins.cc (VREINTERPRET_BUILTIN): Use
> FLAG_NONE instead of FLAG_AUTO_FP.
> (VGET_LOW_BUILTIN): Likewise.
> (VGET_HIGH_BUILTIN): Likewise.
>
> Signed-off-by: Andrew Pinski <[email protected]>
OK, thanks.
Richard
> ---
> gcc/config/aarch64/aarch64-builtins.cc | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/gcc/config/aarch64/aarch64-builtins.cc
> b/gcc/config/aarch64/aarch64-builtins.cc
> index e26ee323a2d..04ae16a0c76 100644
> --- a/gcc/config/aarch64/aarch64-builtins.cc
> +++ b/gcc/config/aarch64/aarch64-builtins.cc
> @@ -911,7 +911,7 @@ static aarch64_fcmla_laneq_builtin_datum
> aarch64_fcmla_lane_builtin_data[] = {
> 2, \
> { SIMD_INTR_MODE(A, L), SIMD_INTR_MODE(B, L) }, \
> { SIMD_INTR_QUAL(A), SIMD_INTR_QUAL(B) }, \
> - FLAG_AUTO_FP, \
> + FLAG_NONE, \
> SIMD_INTR_MODE(A, L) == SIMD_INTR_MODE(B, L) \
> && SIMD_INTR_QUAL(A) == SIMD_INTR_QUAL(B) \
> },
> @@ -923,7 +923,7 @@ static aarch64_fcmla_laneq_builtin_datum
> aarch64_fcmla_lane_builtin_data[] = {
> 2, \
> { SIMD_INTR_MODE(A, d), SIMD_INTR_MODE(A, q) }, \
> { SIMD_INTR_QUAL(A), SIMD_INTR_QUAL(A) }, \
> - FLAG_AUTO_FP, \
> + FLAG_NONE, \
> false \
> },
>
> @@ -934,7 +934,7 @@ static aarch64_fcmla_laneq_builtin_datum
> aarch64_fcmla_lane_builtin_data[] = {
> 2, \
> { SIMD_INTR_MODE(A, d), SIMD_INTR_MODE(A, q) }, \
> { SIMD_INTR_QUAL(A), SIMD_INTR_QUAL(A) }, \
> - FLAG_AUTO_FP, \
> + FLAG_NONE, \
> false \
> },
