1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 // --------------------------------------------------------------------------// 4 // Invalid immediates 5 6 fdup z0.h, #-0.05859375 // r = -4, n = 15 7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 8 // CHECK-NEXT: fdup z0.h, #-0.05859375 // r = -4, n = 15 9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11 fdup z0.s, #-0.05859375 // r = -4, n = 15 12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 13 // CHECK-NEXT: fdup z0.s, #-0.05859375 // r = -4, n = 15 14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16 fdup z0.d, #-0.05859375 // r = -4, n = 15 17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 18 // CHECK-NEXT: fdup z0.d, #-0.05859375 // r = -4, n = 15 19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 20 21 fdup z0.h, #-64.00000000 // r = 5, n = 32 22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 23 // CHECK-NEXT: fdup z0.h, #-64.00000000 // r = 5, n = 32 24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 25 26 fdup z0.s, #-64.00000000 // r = 5, n = 32 27 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 28 // CHECK-NEXT: fdup z0.s, #-64.00000000 // r = 5, n = 32 29 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 30 31 fdup z0.d, #-64.00000000 // r = 5, n = 32 32 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 33 // CHECK-NEXT: fdup z0.d, #-64.00000000 // r = 5, n = 32 34 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 35 36 fdup z0.h, #0.05859375 // r = -4, n = 15 37 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 38 // CHECK-NEXT: fdup z0.h, #0.05859375 // r = -4, n = 15 39 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 40 41 fdup z0.s, #0.05859375 // r = -4, n = 15 42 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 43 // CHECK-NEXT: fdup z0.s, #0.05859375 // r = -4, n = 15 44 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 45 46 fdup z0.d, #0.05859375 // r = -4, n = 15 47 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 48 // CHECK-NEXT: fdup z0.d, #0.05859375 // r = -4, n = 15 49 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 50 51 fdup z0.h, #64.00000000 // r = 5, n = 32 52 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 53 // CHECK-NEXT: fdup z0.h, #64.00000000 // r = 5, n = 32 54 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 55 56 fdup z0.s, #64.00000000 // r = 5, n = 32 57 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 58 // CHECK-NEXT: fdup z0.s, #64.00000000 // r = 5, n = 32 59 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 60 61 fdup z0.d, #64.00000000 // r = 5, n = 32 62 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 63 // CHECK-NEXT: fdup z0.d, #64.00000000 // r = 5, n = 32 64 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 65 66 67 // --------------------------------------------------------------------------// 68 // Negative tests for instructions that are incompatible with movprfx 69 70 movprfx z0.d, p0/z, z7.d 71 fdup z0.d, #31.00000000 72 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 73 // CHECK-NEXT: fdup z0.d, #31.00000000 74 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 75 76 movprfx z0, z7 77 fdup z0.d, #31.00000000 78 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 79 // CHECK-NEXT: fdup z0.d, #31.00000000 80 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 81
