66 lines
2 KiB
ArmAsm
66 lines
2 KiB
ArmAsm
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// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+ssve-fp8dot2,+ssve-fp8dot4 \
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// RUN: 2>&1 < %s | FileCheck %s
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// FDOT2
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// --------------------------------------------------------------------------//
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// z register out of range for index
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fdot z0.h, z0.b, z8.b[0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
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// CHECK-NEXT: fdot z0.h, z0.b, z8.b[0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// Invalid vector lane index
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fdot z0.h, z0.b, z0.b[-1]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].
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// CHECK-NEXT: fdot z0.h, z0.b, z0.b[-1]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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fdot z0.h, z0.b, z0.b[8]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].
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// CHECK-NEXT: fdot z0.h, z0.b, z0.b[8]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// Invalid vector suffix
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fdot z0.d, z0.b, z0.b[0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: fdot z0.d, z0.b, z0.b[0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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fdot z0.h, z0.h, z0.h
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: fdot z0.h, z0.h, z0.h
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// FDOT4
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// --------------------------------------------------------------------------//
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// Invalid vector lane index
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fdot z0.s, z0.b, z0.b[-1]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3].
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// CHECK-NEXT: fdot z0.s, z0.b, z0.b[-1]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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fdot z0.s, z0.b, z0.b[4]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3].
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// CHECK-NEXT: fdot z0.s, z0.b, z0.b[4]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// Invalid vector suffix
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fdot z0.s, z0.s, z0.s[0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: fdot z0.s, z0.s, z0.s[0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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fdot z0.b, z0.b, z0.b
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: fdot z0.b, z0.b, z0.b
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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