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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Restricted predicate out of range.5 6cmphs p0.b, p8/z, z0.b, z0.b7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)8// CHECK-NEXT: cmphs p0.b, p8/z, z0.b, z0.b9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11 12// --------------------------------------------------------------------------//13// Invalid predicate operation14 15cmphs p0.b, p0/m, z0.b, z0.b16// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction17// CHECK-NEXT: cmphs p0.b, p0/m, z0.b, z0.b18// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:19 20 21// --------------------------------------------------------------------------//22// Invalid source registers23 24cmphs p0.b, p0/z, z0.b, z0.h25// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width26// CHECK-NEXT: cmphs p0.b, p0/z, z0.b, z0.h27// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:28 29cmphs p0.h, p0/z, z0.h, z0.s30// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width31// CHECK-NEXT: cmphs p0.h, p0/z, z0.h, z0.s32// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:33 34cmphs p0.s, p0/z, z0.s, z0.h35// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width36// CHECK-NEXT: cmphs p0.s, p0/z, z0.s, z0.h37// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:38 39cmphs p0.d, p0/z, z0.d, z0.s40// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width41// CHECK-NEXT: cmphs p0.d, p0/z, z0.d, z0.s42// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:43 44cmphs p0.b, p0/z, z0.h, z0.h45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width46// CHECK-NEXT: cmphs p0.b, p0/z, z0.h, z0.h47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:48 49cmphs p0.h, p0/z, z0.s, z0.s50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width51// CHECK-NEXT: cmphs p0.h, p0/z, z0.s, z0.s52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:53 54cmphs p0.s, p0/z, z0.h, z0.h55// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width56// CHECK-NEXT: cmphs p0.s, p0/z, z0.h, z0.h57// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:58 59cmphs p0.d, p0/z, z0.s, z0.s60// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width61// CHECK-NEXT: cmphs p0.d, p0/z, z0.s, z0.s62// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:63 64 65// --------------------------------------------------------------------------//66// Invalid immediate range67 68cmphs p0.s, p0/z, z0.s, #-169// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 127].70// CHECK-NEXT: cmphs p0.s, p0/z, z0.s, #-171// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:72 73cmphs p0.s, p0/z, z0.s, #12874// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 127].75// CHECK-NEXT: cmphs p0.s, p0/z, z0.s, #12876// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:77 78 79// --------------------------------------------------------------------------//80// Negative tests for instructions that are incompatible with movprfx81 82movprfx z0.d, p0/z, z7.d83cmphs p0.d, p0/z, z0.d, #12784// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov85// CHECK-NEXT: cmphs p0.d, p0/z, z0.d, #12786// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:87 88movprfx z0, z789cmphs p0.d, p0/z, z0.d, #12790// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov91// CHECK-NEXT: cmphs p0.d, p0/z, z0.d, #12792// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:93 94movprfx z0.s, p0/z, z7.s95cmphs p0.s, p0/z, z0.s, z0.d96// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov97// CHECK-NEXT: cmphs p0.s, p0/z, z0.s, z0.d98// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:99 100movprfx z0, z7101cmphs p0.s, p0/z, z0.s, z0.d102// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov103// CHECK-NEXT: cmphs p0.s, p0/z, z0.s, z0.d104// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:105