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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 7ftmad z0.b, z0.b, z1.b, #78// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width9// CHECK-NEXT: ftmad z0.b, z0.b, z1.b, #710// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12ftmad z0.b, z0.b, z1.h, #713// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width14// CHECK-NEXT: ftmad z0.b, z0.b, z1.h, #715// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:16 17 18// ------------------------------------------------------------------------- //19// Tied operands must match20 21ftmad z0.h, z1.h, z2.h, #722// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register23// CHECK-NEXT: ftmad z0.h, z1.h, z2.h, #724// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:25 26 27// ------------------------------------------------------------------------- //28// Invalid immediate range29 30ftmad z0.h, z0.h, z1.h, #-131// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].32// CHECK-NEXT: ftmad z0.h, z0.h, z1.h, #-133// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:34 35ftmad z0.h, z0.h, z1.h, #836// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].37// CHECK-NEXT: ftmad z0.h, z0.h, z1.h, #838// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:39 40 41// --------------------------------------------------------------------------//42// Negative tests for instructions that are incompatible with movprfx43 44movprfx z0.d, p0/z, z7.d45ftmad z0.d, z0.d, z31.d, #746// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx47// CHECK-NEXT: ftmad z0.d, z0.d, z31.d, #748// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:49