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Diffstat (limited to 'test/MC/AArch64/neon-scalar-abs.s')
| -rw-r--r-- | test/MC/AArch64/neon-scalar-abs.s | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/MC/AArch64/neon-scalar-abs.s b/test/MC/AArch64/neon-scalar-abs.s new file mode 100644 index 0000000000000..d08756c0c10c1 --- /dev/null +++ b/test/MC/AArch64/neon-scalar-abs.s @@ -0,0 +1,35 @@ +// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s + +// Check that the assembler can handle the documented syntax for AArch64 + +//---------------------------------------------------------------------- +// Scalar Absolute Value +//---------------------------------------------------------------------- + + abs d29, d24 + +// CHECK: abs d29, d24 // encoding: [0x1d,0xbb,0xe0,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Absolute Difference +//---------------------------------------------------------------------- + + fabd s29, s24, s20 + fabd d29, d24, d20 + +// CHECK: fabd s29, s24, s20 // encoding: [0x1d,0xd7,0xb4,0x7e] +// CHECK: fabd d29, d24, d20 // encoding: [0x1d,0xd7,0xf4,0x7e] + +//---------------------------------------------------------------------- +// Scalar Signed Saturating Absolute Value +//---------------------------------------------------------------------- + + sqabs b19, b14 + sqabs h21, h15 + sqabs s20, s12 + sqabs d18, d12 + +// CHECK: sqabs b19, b14 // encoding: [0xd3,0x79,0x20,0x5e] +// CHECK: sqabs h21, h15 // encoding: [0xf5,0x79,0x60,0x5e] +// CHECK: sqabs s20, s12 // encoding: [0x94,0x79,0xa0,0x5e] +// CHECK: sqabs d18, d12 // encoding: [0x92,0x79,0xe0,0x5e] |