diff options
Diffstat (limited to 'test/MC/AArch64/neon-scalar-neg.s')
-rw-r--r-- | test/MC/AArch64/neon-scalar-neg.s | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/MC/AArch64/neon-scalar-neg.s b/test/MC/AArch64/neon-scalar-neg.s new file mode 100644 index 0000000..8e5d61d --- /dev/null +++ b/test/MC/AArch64/neon-scalar-neg.s @@ -0,0 +1,25 @@ +// 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 Negate +//---------------------------------------------------------------------- + + neg d29, d24 + +// CHECK: neg d29, d24 // encoding: [0x1d,0xbb,0xe0,0x7e] + +//---------------------------------------------------------------------- +// Scalar Signed Saturating Negate +//---------------------------------------------------------------------- + + sqneg b19, b14 + sqneg h21, h15 + sqneg s20, s12 + sqneg d18, d12 + +// CHECK: sqneg b19, b14 // encoding: [0xd3,0x79,0x20,0x7e] +// CHECK: sqneg h21, h15 // encoding: [0xf5,0x79,0x60,0x7e] +// CHECK: sqneg s20, s12 // encoding: [0x94,0x79,0xa0,0x7e] +// CHECK: sqneg d18, d12 // encoding: [0x92,0x79,0xe0,0x7e] |