103 lines
3.0 KiB
Plaintext
103 lines
3.0 KiB
Plaintext
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# RUN: llvm-mc -triple arm-none-linux-gnu -mattr=+bf16,+neon --disassemble < %s | FileCheck %s
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# RUN: llvm-mc -triple arm-none-linux-gnu -mattr=+v8.6a --disassemble < %s | FileCheck %s
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# RUN: llvm-mc -triple arm-none-linux-gnu -mattr=-bf16 --disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOBF16
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# RUN: llvm-mc -triple arm-none-linux-gnu --disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOBF16
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#
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# Tests BFloat16 instruction decodings.
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# Without BFloat16 enabled, some of these get disassembled to coprocessor instructions.
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[0x25,0x3d,0x04,0xfe]
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# CHECK: vdot.bf16 d3, d4, d5[1]
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# NOBF16: cdp2 p13, #0, c3, c4, c5, #1
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#
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[0x65,0x0d,0x02,0xfe]
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# CHECK-NEXT: vdot.bf16 q0, q1, d5[1]
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# NOBF16-NEXT: cdp2 p13, #0, c0, c2, c5, #3
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#
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[0x61,0x09,0xf3,0x0e]
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# CHECK-NEXT: vcvtbeq.bf16.f32 s1, s3
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# NOBF16-NEXT: cdpeq p9, #15, c0, c3, c1, #3
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#
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[0xe1,0x09,0xf3,0x1e]
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# CHECK-NEXT: vcvttne.bf16.f32 s1, s3
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# NOBF16-NEXT: cdpne p9, #15, c0, c3, c1, #7
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#
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[0x50,0x08,0x30,0xfc]
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# CHECK-NEXT: vfmat.bf16 q0, q0, q0
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# NOBF16-NEXT: ldc2 p8, c0, [r0], #-320
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#
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[0x7e,0x08,0x30,0xfc]
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# CHECK-NEXT: vfmat.bf16 q0, q0, q15
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# NOBF16-NEXT: ldc2 p8, c0, [r0], #-504
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#
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[0xd0,0x08,0x3e,0xfc]
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# CHECK-NEXT: vfmat.bf16 q0, q15, q0
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# NOBF16-NEXT: ldc2 p8, c0, [lr], #-832
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#
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[0xfe,0x08,0x3e,0xfc]
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# CHECK-NEXT: vfmat.bf16 q0, q15, q15
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# NOBF16-NEXT: ldc2 p8, c0, [lr], #-1016
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#
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[0xd0,0x08,0x30,0xfc]
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# CHECK-NEXT: vfmat.bf16 q0, q8, q0
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# NOBF16-NEXT: ldc2 p8, c0, [r0], #-832
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#
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[0x50,0xe8,0x30,0xfc]
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# CHECK-NEXT: vfmat.bf16 q7, q0, q0
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# NOBF16-NEXT: ldc2 p8, c14, [r0], #-320
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#
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[0x50,0x08,0x70,0xfc]
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# CHECK-NEXT: vfmat.bf16 q8, q0, q0
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# NOBF16-NEXT: ldc2l p8, c0, [r0], #-320
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#
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[0x10,0x08,0x30,0xfc]
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# CHECK-NEXT: vfmab.bf16 q0, q0, q0
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# NOBF16-NEXT: ldc2 p8, c0, [r0], #-64
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#
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[0x3e,0x08,0x30,0xfc]
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# CHECK-NEXT: vfmab.bf16 q0, q0, q15
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# NOBF16-NEXT: ldc2 p8, c0, [r0], #-248
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#
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[0x90,0x08,0x3e,0xfc]
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# CHECK-NEXT: vfmab.bf16 q0, q15, q0
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# NOBF16-NEXT: ldc2 p8, c0, [lr], #-576
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#
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[0xbe,0x08,0x3e,0xfc]
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# CHECK-NEXT: vfmab.bf16 q0, q15, q15
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# NOBF16-NEXT: ldc2 p8, c0, [lr], #-760
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#
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[0x90,0x08,0x30,0xfc]
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# CHECK-NEXT: vfmab.bf16 q0, q8, q0
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# NOBF16-NEXT: ldc2 p8, c0, [r0], #-576
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#
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[0x10,0xe8,0x30,0xfc]
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# CHECK-NEXT: vfmab.bf16 q7, q0, q0
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# NOBF16-NEXT: ldc2 p8, c14, [r0], #-64
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#
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[0x10,0x08,0x70,0xfc]
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# CHECK-NEXT: vfmab.bf16 q8, q0, q0
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# NOBF16-NEXT: ldc2l p8, c0, [r0], #-64
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#
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[0x50,0x08,0x30,0xfe]
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# CHECK-NEXT: vfmat.bf16 q0, q0, d0[0]
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# NOBF16-NEXT: mrc2 p8, #1, r0, c0, c0, #2
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#
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[0x78,0x08,0x30,0xfe]
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# CHECK-NEXT: vfmat.bf16 q0, q0, d0[3]
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# NOBF16-NEXT: mrc2 p8, #1, r0, c0, c8, #3
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[0x57,0x08,0x30,0xfe]
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#
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# CHECK-NEXT: vfmat.bf16 q0, q0, d7[0]
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# NOBF16-NEXT: mrc2 p8, #1, r0, c0, c7, #2
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[0x10,0x08,0x30,0xfe]
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#
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# CHECK-NEXT: vfmab.bf16 q0, q0, d0[0]
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# NOBF16-NEXT: mrc2 p8, #1, r0, c0, c0, #0
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[0x38,0x08,0x30,0xfe]
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#
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# CHECK-NEXT: vfmab.bf16 q0, q0, d0[3]
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# NOBF16-NEXT: mrc2 p8, #1, r0, c0, c8, #1
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#
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[0x17,0x08,0x30,0xfe]
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# CHECK-NEXT: vfmab.bf16 q0, q0, d7[0]
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# NOBF16-NEXT: mrc2 p8, #1, r0, c0, c7, #0
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