29 lines · plain
1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// BRKN only supports merging predication6 7brkn p0.b, p15/m, p1.b, p0.b8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand9// CHECK-NEXT: brkn p0.b, p15/m, p1.b, p0.b10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12 13// ------------------------------------------------------------------------- //14// Check tied operand constraints15 16brkn p0.b, p15/z, p1.b, p1.b17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register18// CHECK-NEXT: brkn p0.b, p15/z, p1.b, p1.b19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21 22// ------------------------------------------------------------------------- //23// Only .b is supported24 25brkn p15.s, p15/z, p15.s, p15.s26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register27// CHECK-NEXT: brkn p15.s, p15/z, p15.s, p15.s28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:29