diff options
Diffstat (limited to 'test/MC/AArch64/neon-max-min-pairwise.s')
| -rw-r--r-- | test/MC/AArch64/neon-max-min-pairwise.s | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/test/MC/AArch64/neon-max-min-pairwise.s b/test/MC/AArch64/neon-max-min-pairwise.s new file mode 100644 index 0000000000..8d2dadb199 --- /dev/null +++ b/test/MC/AArch64/neon-max-min-pairwise.s @@ -0,0 +1,110 @@ +// 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 + +//---------------------------------------------------------------------- +// Vector Maximum Pairwise (Signed and Unsigned Integer) +//---------------------------------------------------------------------- + smaxp v0.8b, v1.8b, v2.8b + smaxp v0.16b, v1.16b, v2.16b + smaxp v0.4h, v1.4h, v2.4h + smaxp v0.8h, v1.8h, v2.8h + smaxp v0.2s, v1.2s, v2.2s + smaxp v0.4s, v1.4s, v2.4s + +// CHECK: smaxp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xa4,0x22,0x0e] +// CHECK: smaxp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xa4,0x22,0x4e] +// CHECK: smaxp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xa4,0x62,0x0e] +// CHECK: smaxp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xa4,0x62,0x4e] +// CHECK: smaxp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xa4,0xa2,0x0e] +// CHECK: smaxp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xa4,0xa2,0x4e] + + umaxp v0.8b, v1.8b, v2.8b + umaxp v0.16b, v1.16b, v2.16b + umaxp v0.4h, v1.4h, v2.4h + umaxp v0.8h, v1.8h, v2.8h + umaxp v0.2s, v1.2s, v2.2s + umaxp v0.4s, v1.4s, v2.4s + +// CHECK: umaxp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xa4,0x22,0x2e] +// CHECK: umaxp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xa4,0x22,0x6e] +// CHECK: umaxp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xa4,0x62,0x2e] +// CHECK: umaxp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xa4,0x62,0x6e] +// CHECK: umaxp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xa4,0xa2,0x2e] +// CHECK: umaxp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xa4,0xa2,0x6e] + +//---------------------------------------------------------------------- +// Vector Minimum Pairwise (Signed and Unsigned Integer) +//---------------------------------------------------------------------- + sminp v0.8b, v1.8b, v2.8b + sminp v0.16b, v1.16b, v2.16b + sminp v0.4h, v1.4h, v2.4h + sminp v0.8h, v1.8h, v2.8h + sminp v0.2s, v1.2s, v2.2s + sminp v0.4s, v1.4s, v2.4s + +// CHECK: sminp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xac,0x22,0x0e] +// CHECK: sminp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xac,0x22,0x4e] +// CHECK: sminp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xac,0x62,0x0e] +// CHECK: sminp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xac,0x62,0x4e] +// CHECK: sminp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xac,0xa2,0x0e] +// CHECK: sminp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xac,0xa2,0x4e] + + uminp v0.8b, v1.8b, v2.8b + uminp v0.16b, v1.16b, v2.16b + uminp v0.4h, v1.4h, v2.4h + uminp v0.8h, v1.8h, v2.8h + uminp v0.2s, v1.2s, v2.2s + uminp v0.4s, v1.4s, v2.4s + +// CHECK: uminp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xac,0x22,0x2e] +// CHECK: uminp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xac,0x22,0x6e] +// CHECK: uminp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xac,0x62,0x2e] +// CHECK: uminp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xac,0x62,0x6e] +// CHECK: uminp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xac,0xa2,0x2e] +// CHECK: uminp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xac,0xa2,0x6e] + +//---------------------------------------------------------------------- +// Vector Maximum Pairwise (Floating Point) +//---------------------------------------------------------------------- + fmaxp v0.2s, v1.2s, v2.2s + fmaxp v31.4s, v15.4s, v16.4s + fmaxp v7.2d, v8.2d, v25.2d + +// CHECK: fmaxp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xf4,0x22,0x2e] +// CHECK: fmaxp v31.4s, v15.4s, v16.4s // encoding: [0xff,0xf5,0x30,0x6e] +// CHECK: fmaxp v7.2d, v8.2d, v25.2d // encoding: [0x07,0xf5,0x79,0x6e] + +//---------------------------------------------------------------------- +// Vector Minimum Pairwise (Floating Point) +//---------------------------------------------------------------------- + fminp v10.2s, v15.2s, v22.2s + fminp v3.4s, v5.4s, v6.4s + fminp v17.2d, v13.2d, v2.2d + +// CHECK: fminp v10.2s, v15.2s, v22.2s // encoding: [0xea,0xf5,0xb6,0x2e] +// CHECK: fminp v3.4s, v5.4s, v6.4s // encoding: [0xa3,0xf4,0xa6,0x6e] +// CHECK: fminp v17.2d, v13.2d, v2.2d // encoding: [0xb1,0xf5,0xe2,0x6e] + +//---------------------------------------------------------------------- +// Vector maxNum Pairwise (Floating Point) +//---------------------------------------------------------------------- + fmaxnmp v0.2s, v1.2s, v2.2s + fmaxnmp v31.4s, v15.4s, v16.4s + fmaxnmp v7.2d, v8.2d, v25.2d + +// CHECK: fmaxnmp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xc4,0x22,0x2e] +// CHECK: fmaxnmp v31.4s, v15.4s, v16.4s // encoding: [0xff,0xc5,0x30,0x6e] +// CHECK: fmaxnmp v7.2d, v8.2d, v25.2d // encoding: [0x07,0xc5,0x79,0x6e] + +//---------------------------------------------------------------------- +// Vector minNum Pairwise (Floating Point) +//---------------------------------------------------------------------- + fminnmp v10.2s, v15.2s, v22.2s + fminnmp v3.4s, v5.4s, v6.4s + fminnmp v17.2d, v13.2d, v2.2d + +// CHECK: fminnmp v10.2s, v15.2s, v22.2s // encoding: [0xea,0xc5,0xb6,0x2e] +// CHECK: fminnmp v3.4s, v5.4s, v6.4s // encoding: [0xa3,0xc4,0xa6,0x6e] +// CHECK: fminnmp v17.2d, v13.2d, v2.2d // encoding: [0xb1,0xc5,0xe2,0x6e] + |