27 lines · plain
1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// Invalid element width6 7bgrp z0.b, z1.h, z2.s8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width9// CHECK-NEXT: bgrp z0.b, z1.h, z2.s10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12 13// --------------------------------------------------------------------------//14// Negative tests for instructions that are incompatible with movprfx15 16movprfx z0, z717bgrp z0.d, z1.d, z7.d18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov19// CHECK-NEXT: bgrp z0.d, z1.d, z7.d20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:21 22movprfx z0.d, p0/z, z7.d23bgrp z0.d, z1.d, z7.d24// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov25// CHECK-NEXT: bgrp z0.d, z1.d, z7.d26// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:27