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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Invalid operand5 6fcvt z0.b, p0/z, z0.h7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction8// CHECK-NEXT: fcvt z0.b, p0/z, z0.h9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11// --------------------------------------------------------------------------//12// Invalid element width13 14fcvt z0.h, p0/z, z0.h15// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width16// CHECK-NEXT: fcvt z0.h, p0/z, z0.h17// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:18 19fcvt z0.s, p0/z, z0.s20// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width21// CHECK-NEXT: fcvt z0.s, p0/z, z0.s22// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:23 24fcvt z0.d, p0/z, z0.d25// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width26// CHECK-NEXT: fcvt z0.d, p0/z, z0.d27// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:28 29// --------------------------------------------------------------------------//30// Predicate not in restricted predicate range31 32fcvt z0.s, p8/z, z0.d33// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)34// CHECK-NEXT: fcvt z0.s, p8/z, z0.d35// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:36 37// --------------------------------------------------------------------------//38// Negative tests for instructions that are incompatible with movprfx39 40movprfx z0.s, p0/m, z7.s41fcvt z0.s, p7/z, z1.d42// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov43// CHECK-NEXT: fcvt z0.s, p7/z, z1.d44// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:45 46movprfx z0, z747fcvt z0.s, p7/z, z1.d48// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov49// CHECK-NEXT: fcvt z0.s, p7/z, z1.d50// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:51