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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// Invalid element size6 7ftsmul z0.b, z1.b, z2.b8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width9// CHECK-NEXT: ftsmul z0.b, z1.b, z2.b10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12ftsmul z0.h, z1.s, z2.s13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width14// CHECK-NEXT: ftsmul z0.h, z1.s, z2.s15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:16 17 18// --------------------------------------------------------------------------//19// Negative tests for instructions that are incompatible with movprfx20 21movprfx z0.d, p0/z, z7.d22ftsmul z0.d, z1.d, z31.d23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov24// CHECK-NEXT: ftsmul z0.d, z1.d, z31.d25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:26 27movprfx z0, z728ftsmul z0.d, z1.d, z31.d29// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov30// CHECK-NEXT: ftsmul z0.d, z1.d, z31.d31// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:32