29 lines
988 B
ArmAsm
29 lines
988 B
ArmAsm
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
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// ------------------------------------------------------------------------- //
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// BRKN only supports merging predication
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brkn p0.b, p15/m, p1.b, p0.b
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
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// CHECK-NEXT: brkn p0.b, p15/m, p1.b, p0.b
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// ------------------------------------------------------------------------- //
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// Check tied operand constraints
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brkn p0.b, p15/z, p1.b, p1.b
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
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// CHECK-NEXT: brkn p0.b, p15/z, p1.b, p1.b
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// ------------------------------------------------------------------------- //
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// Only .b is supported
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brkn p15.s, p15/z, p15.s, p15.s
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
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// CHECK-NEXT: brkn p15.s, p15/z, p15.s, p15.s
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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