104 lines · plain
1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// ------------------------------------------------------------------------- //4// Invalid result register5 6sqincw w07// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand8// CHECK-NEXT: sqincw w09// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11sqincw wsp12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand13// CHECK-NEXT: sqincw wsp14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16sqincw sp17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand18// CHECK-NEXT: sqincw sp19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21sqincw z0.d22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width23// CHECK-NEXT: sqincw z0.d24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:25 26 27// ------------------------------------------------------------------------- //28// Operands not matching up29 30sqincw x0, w131// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be 32-bit form of destination register32// CHECK-NEXT: sqincw x0, w133// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:34 35sqincw x0, x036// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand37// CHECK-NEXT: sqincw x0, x038// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:39 40 41// ------------------------------------------------------------------------- //42// Immediate not compatible with encode/decode function.43 44sqincw x0, all, mul #-145// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]46// CHECK-NEXT: sqincw x0, all, mul #-147// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:48 49sqincw x0, all, mul #050// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]51// CHECK-NEXT: sqincw x0, all, mul #052// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:53 54sqincw x0, all, mul #1755// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16]56// CHECK-NEXT: sqincw x0, all, mul #1757// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:58 59 60// ------------------------------------------------------------------------- //61// Invalid predicate patterns62 63sqincw x0, vl51264// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand65// CHECK-NEXT: sqincw x0, vl51266// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:67 68sqincw x0, vl969// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand70// CHECK-NEXT: sqincw x0, vl971// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:72 73sqincw x0, #-174// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate pattern75// CHECK-NEXT: sqincw x0, #-176// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:77 78sqincw x0, #3279// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate pattern80// CHECK-NEXT: sqincw x0, #3281// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:82 83 84// --------------------------------------------------------------------------//85// Negative tests for instructions that are incompatible with movprfx86 87movprfx z0.s, p0/z, z7.s88sqincw z0.s89// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx90// CHECK-NEXT: sqincw z0.s91// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:92 93movprfx z0.s, p0/z, z7.s94sqincw z0.s, pow2, mul #1695// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx96// CHECK-NEXT: sqincw z0.s, pow2, mul #1697// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:98 99movprfx z0.s, p0/z, z7.s100sqincw z0.s, pow2101// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx102// CHECK-NEXT: sqincw z0.s, pow2103// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:104