llvm-for-llvmta/test/MC/AArch64/SVE/rev-diagnostics.s

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2022-04-25 10:02:23 +02:00
// RUN: not llvm-mc -triple=aarch64-none-linux-gnu -show-encoding -mattr=+sve 2>&1 < %s | FileCheck %s
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z0.d, p0/z, z7.d
rev z0.d, z31.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: rev z0.d, z31.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z0, z7
rev z0.d, z31.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: rev z0.d, z31.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: