armv8a-fpmul.s
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// RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+fp16fml < %s | FileCheck %s --check-prefix=CHECK
// RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=-fullfp16,+fp16fml < %s | FileCheck %s --check-prefix=CHECK
// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.2a < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOFP16FML
// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.2a,+fullfp16 < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOFP16FML
// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.2a,+fp16fml,-fullfp16 < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOFP16FML
// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.2a,-neon,+fp16fml < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-NEON
// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.2a,-neon < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-FP16FML-NOR-NEON
//------------------------------------------------------------------------------
// ARMV8.2-A Floating Point Multiplication
//------------------------------------------------------------------------------
FMLAL V0.2S, V1.2H, V2.2H
FMLSL V0.2S, V1.2H, V2.2H
FMLAL V0.4S, V1.4H, V2.4H
FMLSL V0.4S, V1.4H, V2.4H
FMLAL2 V0.2S, V1.2H, V2.2H
FMLSL2 V0.2S, V1.2H, V2.2H
FMLAL2 V0.4S, V1.4H, V2.4H
FMLSL2 V0.4S, V1.4H, V2.4H
//CHECK: fmlal v0.2s, v1.2h, v2.2h // encoding: [0x20,0xec,0x22,0x0e]
//CHECK: fmlsl v0.2s, v1.2h, v2.2h // encoding: [0x20,0xec,0xa2,0x0e]
//CHECK: fmlal v0.4s, v1.4h, v2.4h // encoding: [0x20,0xec,0x22,0x4e]
//CHECK: fmlsl v0.4s, v1.4h, v2.4h // encoding: [0x20,0xec,0xa2,0x4e]
//CHECK: fmlal2 v0.2s, v1.2h, v2.2h // encoding: [0x20,0xcc,0x22,0x2e]
//CHECK: fmlsl2 v0.2s, v1.2h, v2.2h // encoding: [0x20,0xcc,0xa2,0x2e]
//CHECK: fmlal2 v0.4s, v1.4h, v2.4h // encoding: [0x20,0xcc,0x22,0x6e]
//CHECK: fmlsl2 v0.4s, v1.4h, v2.4h // encoding: [0x20,0xcc,0xa2,0x6e]
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
# Checks with the maximum index value 7:
fmlal V0.2s, v1.2h, v2.h[7]
fmlsl V0.2s, v1.2h, v2.h[7]
fmlal V0.4s, v1.4h, v2.h[7]
fmlsl V0.4s, v1.4h, v2.h[7]
fmlal2 V0.2s, v1.2h, v2.h[7]
fmlsl2 V0.2s, v1.2h, v2.h[7]
fmlal2 V0.4s, v1.4h, v2.h[7]
fmlsl2 V0.4s, v1.4h, v2.h[7]
# Some more checks with a different index bit pattern to catch
# incorrect permutations of the index (decimal 7 is 0b111):
fmlal V0.2s, v1.2h, v2.h[5]
fmlsl V0.2s, v1.2h, v2.h[5]
fmlal V0.4s, v1.4h, v2.h[5]
fmlsl V0.4s, v1.4h, v2.h[5]
fmlal2 V0.2s, v1.2h, v2.h[5]
fmlsl2 V0.2s, v1.2h, v2.h[5]
fmlal2 V0.4s, v1.4h, v2.h[5]
fmlsl2 V0.4s, v1.4h, v2.h[5]
//CHECK: fmlal v0.2s, v1.2h, v2.h[7] // encoding: [0x20,0x08,0xb2,0x0f]
//CHECK: fmlsl v0.2s, v1.2h, v2.h[7] // encoding: [0x20,0x48,0xb2,0x0f]
//CHECK: fmlal v0.4s, v1.4h, v2.h[7] // encoding: [0x20,0x08,0xb2,0x4f]
//CHECK: fmlsl v0.4s, v1.4h, v2.h[7] // encoding: [0x20,0x48,0xb2,0x4f]
//CHECK: fmlal2 v0.2s, v1.2h, v2.h[7] // encoding: [0x20,0x88,0xb2,0x2f]
//CHECK: fmlsl2 v0.2s, v1.2h, v2.h[7] // encoding: [0x20,0xc8,0xb2,0x2f]
//CHECK: fmlal2 v0.4s, v1.4h, v2.h[7] // encoding: [0x20,0x88,0xb2,0x6f]
//CHECK: fmlsl2 v0.4s, v1.4h, v2.h[7] // encoding: [0x20,0xc8,0xb2,0x6f]
//CHECK: fmlal v0.2s, v1.2h, v2.h[5] // encoding: [0x20,0x08,0x92,0x0f]
//CHECK: fmlsl v0.2s, v1.2h, v2.h[5] // encoding: [0x20,0x48,0x92,0x0f]
//CHECK: fmlal v0.4s, v1.4h, v2.h[5] // encoding: [0x20,0x08,0x92,0x4f]
//CHECK: fmlsl v0.4s, v1.4h, v2.h[5] // encoding: [0x20,0x48,0x92,0x4f]
//CHECK: fmlal2 v0.2s, v1.2h, v2.h[5] // encoding: [0x20,0x88,0x92,0x2f]
//CHECK: fmlsl2 v0.2s, v1.2h, v2.h[5] // encoding: [0x20,0xc8,0x92,0x2f]
//CHECK: fmlal2 v0.4s, v1.4h, v2.h[5] // encoding: [0x20,0x88,0x92,0x6f]
//CHECK: fmlsl2 v0.4s, v1.4h, v2.h[5] // encoding: [0x20,0xc8,0x92,0x6f]
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NOFP16FML: error: instruction requires: fp16fml{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-NEON: error: instruction requires: neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}
//CHECK-NO-FP16FML-NOR-NEON: error: instruction requires: fp16fml neon{{$}}