Home | History | Annotate | Download | only in SVE 
      1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
      2 
      3 // ------------------------------------------------------------------------- //
      4 // Invalid result register
      5 
      6 uqincp sp, p0
      7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
      8 // CHECK-NEXT: uqincp sp, p0
      9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     10 
     11 uqincp z0.b, p0
     12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
     13 // CHECK-NEXT: uqincp z0.b, p0
     14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     15 
     16 uqincp x0, p0.b, w0
     17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
     18 // CHECK-NEXT: uqincp x0, p0.b, w0
     19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     20 
     21 uqincp x0, p0.b, x1
     22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
     23 // CHECK-NEXT: uqincp x0, p0.b, x1
     24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     25 
     26 
     27 // ------------------------------------------------------------------------- //
     28 // Invalid predicate operand
     29 
     30 uqincp x0, p0
     31 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
     32 // CHECK-NEXT: uqincp x0, p0
     33 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     34 
     35 uqincp x0, p0/z
     36 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
     37 // CHECK-NEXT: uqincp x0, p0/z
     38 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     39 
     40 uqincp x0, p0/m
     41 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
     42 // CHECK-NEXT: uqincp x0, p0/m
     43 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     44 
     45 uqincp x0, p0.q
     46 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
     47 // CHECK-NEXT: uqincp x0, p0.q
     48 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     49 
     50 
     51 // --------------------------------------------------------------------------//
     52 // Negative tests for instructions that are incompatible with movprfx
     53 
     54 movprfx z0.d, p0/z, z7.d
     55 uqincp  z0.d, p0
     56 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
     57 // CHECK-NEXT: uqincp  z0.d, p0
     58 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
     59