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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2021-01-08 13:20:49 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2021-01-11 09:12:22 +0000 |
| commit | 64dc013853b5a414bfe70727010942e3f872c402 (patch) | |
| tree | fb2ba674df12bf74dd0e9f9448c92f03f56901e5 /gcc/tree-vectorizer.c | |
| parent | 4e275dccfc2467b3fe39012a3dd2a80bac257dd0 (diff) | |
| download | gcc-64dc013853b5a414bfe70727010942e3f872c402.zip gcc-64dc013853b5a414bfe70727010942e3f872c402.tar.gz gcc-64dc013853b5a414bfe70727010942e3f872c402.tar.bz2 | |
aarch64: Reimplement vmovl*/vmovn* intrinsics using __builtin_convertvector
__builtin_convertvector seems well-suited to implementing the vmovl and
vmovn intrinsics that widen and narrow
the integer elements in a vector.
This removes some more inline assembly from the intrinsics.
gcc/
* config/aarch64/arm_neon.h (vmovl_s8): Reimplement using
__builtin_convertvector.
(vmovl_s16): Likewise.
(vmovl_s32): Likewise.
(vmovl_u8): Likewise.
(vmovl_u16): Likewise.
(vmovl_u32): Likewise.
(vmovn_s16): Likewise.
(vmovn_s32): Likewise.
(vmovn_s64): Likewise.
(vmovn_u16): Likewise.
(vmovn_u32): Likewise.
(vmovn_u64): Likewise.
Diffstat (limited to 'gcc/tree-vectorizer.c')
0 files changed, 0 insertions, 0 deletions