diff options
Diffstat (limited to 'test/MC/AArch64/SVE/rev-diagnostics.s')
-rw-r--r-- | test/MC/AArch64/SVE/rev-diagnostics.s | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/MC/AArch64/SVE/rev-diagnostics.s b/test/MC/AArch64/SVE/rev-diagnostics.s new file mode 100644 index 000000000000..bad4b1655eee --- /dev/null +++ b/test/MC/AArch64/SVE/rev-diagnostics.s @@ -0,0 +1,17 @@ +// 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]+}}: |