66 lines
2.3 KiB
ArmAsm
66 lines
2.3 KiB
ArmAsm
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// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
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sqshrnt z30.b, z10.h, #0
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 8]
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// CHECK-NEXT: sqshrnt z30.b, z10.h, #0
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z18.b, z27.h, #9
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 8]
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// CHECK-NEXT: sqshrnt z18.b, z27.h, #9
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z26.h, z4.s, #0
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]
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// CHECK-NEXT: sqshrnt z26.h, z4.s, #0
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z25.h, z10.s, #17
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]
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// CHECK-NEXT: sqshrnt z25.h, z10.s, #17
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z17.s, z0.d, #0
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 32]
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// CHECK-NEXT: sqshrnt z17.s, z0.d, #0
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z0.s, z15.d, #33
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 32]
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// CHECK-NEXT: sqshrnt z0.s, z15.d, #33
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Invalid element width
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sqshrnt z0.b, z0.b, #1
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: sqshrnt z0.b, z0.b, #1
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z0.h, z0.h, #1
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: sqshrnt z0.h, z0.h, #1
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z0.s, z0.s, #1
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: sqshrnt z0.s, z0.s, #1
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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sqshrnt z0.d, z0.d, #1
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: sqshrnt z0.d, z0.d, #1
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Negative tests for instructions that are incompatible with movprfx
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movprfx z31, z6
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sqshrnt z31.s, z31.d, #32
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
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// CHECK-NEXT: sqshrnt z31.s, z31.d, #32
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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