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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// Register z32 does not exist.4add z22.h, z10.h, z32.h5// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand6// CHECK-NEXT: add z22.h, z10.h, z32.h7// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:8 9// Invalid element kind.10add z20.h, z2.h, z31.x11// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid vector kind qualifier12// CHECK-NEXT: add z20.h, z2.h, z31.x13// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:14 15// Element size specifiers should match.16add z27.h, z11.h, z27.b17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width18// CHECK-NEXT: add z27.h, z11.h, z27.b19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21// Invalid predicate suffix '/a'22add z29.d, p7/a, z29.d, z8.d23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expecting 'm' or 'z' predication24// CHECK-NEXT: add z29.d, p7/a, z29.d, z8.d25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:26 27// Missing predicate suffix28add z29.d, p7, z29.d, z8.d29// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand30// CHECK-NEXT: add z29.d, p7, z29.d, z8.d31// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:32 33// --------------------------------------------------------------------------//34// error: invalid restricted predicate register, expected p0..p7 (without element suffix)35 36add z22.b, p8/m, z22.b, z11.b37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)38// CHECK-NEXT: add z22.b, p8/m, z22.b, z11.b39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:40 41add z22.h, p8/m, z22.h, z6.h42// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)43// CHECK-NEXT: add z22.h, p8/m, z22.h, z6.h44// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:45 46add z30.s, p8/m, z30.s, z13.s47// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)48// CHECK-NEXT: add z30.s, p8/m, z30.s, z13.s49// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:50 51add z29.d, p8/m, z29.d, z8.d52// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)53// CHECK-NEXT: add z29.d, p8/m, z29.d, z8.d54// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:55 56// --------------------------------------------------------------------------//57// Source and Destination Registers must match58 59add z19.b, p4/m, z20.b, z13.b60// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register61// CHECK-NEXT: add z19.b, p4/m, z20.b, z13.b62// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:63 64add z9.h, p3/m, z10.h, z28.h65// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register66// CHECK-NEXT: add z9.h, p3/m, z10.h, z28.h67// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:68 69add z5.s, p3/m, z6.s, z18.s70// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register71// CHECK-NEXT: add z5.s, p3/m, z6.s, z18.s72// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:73 74add z9.d, p4/m, z10.d, z7.d75// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register76// CHECK-NEXT: add z9.d, p4/m, z10.d, z7.d77// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:78 79 80// --------------------------------------------------------------------------//81// Invalid immediates82 83add z0.b, z0.b, #0, lsl #8 // #0, lsl #8 is not valid for .b84// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 085// CHECK-NEXT: add z0.b, z0.b, #0, lsl #886// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:87 88add z0.b, z0.b, #-189// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 090// CHECK-NEXT: add z0.b, z0.b, #-191// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:92 93add z0.b, z0.b, #1, lsl #894// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 095// CHECK-NEXT: add z0.b, z0.b, #1, lsl #896// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:97 98add z0.b, z0.b, #25699// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0100// CHECK-NEXT: add z0.b, z0.b, #256101// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:102 103add z0.h, z0.h, #-1104// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]105// CHECK-NEXT: add z0.h, z0.h, #-1106// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:107 108add z0.h, z0.h, #256, lsl #8109// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]110// CHECK-NEXT: add z0.h, z0.h, #256, lsl #8111// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:112 113add z0.h, z0.h, #65536114// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]115// CHECK-NEXT: add z0.h, z0.h, #65536116// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:117 118add z0.s, z0.s, #-1119// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]120// CHECK-NEXT: add z0.s, z0.s, #-1121// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:122 123add z0.s, z0.s, #256, lsl #8124// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]125// CHECK-NEXT: add z0.s, z0.s, #256, lsl #8126// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:127 128add z0.s, z0.s, #65536129// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]130// CHECK-NEXT: add z0.s, z0.s, #65536131// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:132 133add z0.d, z0.d, #-1134// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]135// CHECK-NEXT: add z0.d, z0.d, #-1136// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:137 138add z0.d, z0.d, #256, lsl #8139// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]140// CHECK-NEXT: add z0.d, z0.d, #256, lsl #8141// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:142 143add z0.d, z0.d, #65536144// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280]145// CHECK-NEXT: add z0.d, z0.d, #65536146// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:147 148 149// --------------------------------------------------------------------------//150// Negative tests for instructions that are incompatible with movprfx151 152movprfx z31.d, p0/z, z6.d153add z31.d, z31.d, #65280154// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx155// CHECK-NEXT: add z31.d, z31.d, #65280156// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:157 158movprfx z23.s, p0/z, z30.s159add z23.s, z13.s, z8.s160// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov161// CHECK-NEXT: add z23.s, z13.s, z8.s162// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:163 164movprfx z23, z30165add z23.s, z13.s, z8.s166// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov167// CHECK-NEXT: add z23.s, z13.s, z8.s168// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:169