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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// z register out of range for index6 7sqrdmlah z0.h, z1.h, z8.h[0]8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction9// CHECK-NEXT: sqrdmlah z0.h, z1.h, z8.h[0]10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12sqrdmlah z0.s, z1.s, z8.s[0]13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction14// CHECK-NEXT: sqrdmlah z0.s, z1.s, z8.s[0]15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:16 17sqrdmlah z0.d, z1.d, z16.d[0]18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction19// CHECK-NEXT: sqrdmlah z0.d, z1.d, z16.d[0]20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:21 22 23// ------------------------------------------------------------------------- //24// Invalid element index25 26sqrdmlah z0.h, z1.h, z2.h[-1]27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].28// CHECK-NEXT: sqrdmlah z0.h, z1.h, z2.h[-1]29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:30 31sqrdmlah z0.h, z1.h, z2.h[8]32// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].33// CHECK-NEXT: sqrdmlah z0.h, z1.h, z2.h[8]34// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:35 36sqrdmlah z0.s, z1.s, z2.s[-1]37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3].38// CHECK-NEXT: sqrdmlah z0.s, z1.s, z2.s[-1]39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:40 41sqrdmlah z0.s, z1.s, z2.s[4]42// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3].43// CHECK-NEXT: sqrdmlah z0.s, z1.s, z2.s[4]44// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:45 46sqrdmlah z0.d, z1.d, z2.d[-1]47// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 1].48// CHECK-NEXT: sqrdmlah z0.d, z1.d, z2.d[-1]49// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:50 51sqrdmlah z0.d, z1.d, z2.d[2]52// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 1].53// CHECK-NEXT: sqrdmlah z0.d, z1.d, z2.d[2]54// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:55 56 57// --------------------------------------------------------------------------//58// Negative tests for instructions that are incompatible with movprfx59 60movprfx z0.d, p0/z, z7.d61sqrdmlah z0.d, z1.d, z7.d62// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx63// CHECK-NEXT: sqrdmlah z0.d, z1.d, z7.d64// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:65 66movprfx z0.d, p0/z, z7.d67sqrdmlah z0.d, z1.d, z7.d[1]68// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx69// CHECK-NEXT: sqrdmlah z0.d, z1.d, z7.d[1]70// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:71