| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s |
| |
| // Invalid element kind. |
| subr z0.h, p0/m, z0.h, z0.x |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid vector kind qualifier |
| // CHECK-NEXT: subr z0.h, p0/m, z0.h, z0.x |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| // Element size specifiers should match. |
| subr z0.h, p0/m, z0.h, z0.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: subr z0.h, p0/m, z0.h, z0.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| // Invalid predicate suffix '/a' |
| subr z0.d, p7/a, z0.d, z0.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expecting 'm' or 'z' predication |
| // CHECK-NEXT: subr z0.d, p7/a, z0.d, z0.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| // Missing predicate suffix |
| subr z0.d, p7, z0.d, z0.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand |
| // CHECK-NEXT: subr z0.d, p7, z0.d, z0.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| // --------------------------------------------------------------------------// |
| // error: restricted predicate has range [0, 7]. |
| |
| subr z26.b, p8/m, z26.b, z27.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. |
| // CHECK-NEXT: subr z26.b, p8/m, z26.b, z27.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z14.h, p8/m, z14.h, z18.h |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. |
| // CHECK-NEXT: subr z14.h, p8/m, z14.h, z18.h |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z30.s, p8/m, z30.s, z23.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. |
| // CHECK-NEXT: subr z30.s, p8/m, z30.s, z23.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z29.d, p8/m, z29.d, z3.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. |
| // CHECK-NEXT: subr z29.d, p8/m, z29.d, z3.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| // --------------------------------------------------------------------------// |
| // Source and Destination Registers must match |
| |
| subr z25.b, p4/m, z26.b, z2.b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register |
| // CHECK-NEXT: subr z25.b, p4/m, z26.b, z2.b |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z29.h, p6/m, z30.h, z20.h |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register |
| // CHECK-NEXT: subr z29.h, p6/m, z30.h, z20.h |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z14.s, p2/m, z15.s, z21.s |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register |
| // CHECK-NEXT: subr z14.s, p2/m, z15.s, z21.s |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z2.d, p5/m, z3.d, z11.d |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register |
| // CHECK-NEXT: subr z2.d, p5/m, z3.d, z11.d |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Invalid immediates |
| |
| subr z0.b, z0.b, #0, lsl #8 // #0, lsl #8 is not valid for .b |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 |
| // CHECK-NEXT: subr z0.b, z0.b, #0, lsl #8 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.b, z0.b, #-1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 |
| // CHECK-NEXT: subr z0.b, z0.b, #-1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.b, z0.b, #1, lsl #8 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 |
| // CHECK-NEXT: subr z0.b, z0.b, #1, lsl #8 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.b, z0.b, #256 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 |
| // CHECK-NEXT: subr z0.b, z0.b, #256 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.h, z0.h, #-1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.h, z0.h, #-1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.h, z0.h, #256, lsl #8 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.h, z0.h, #256, lsl #8 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.h, z0.h, #65536 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.h, z0.h, #65536 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.s, z0.s, #-1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.s, z0.s, #-1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.s, z0.s, #256, lsl #8 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.s, z0.s, #256, lsl #8 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.s, z0.s, #65536 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.s, z0.s, #65536 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.d, z0.d, #-1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.d, z0.d, #-1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.d, z0.d, #256, lsl #8 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.d, z0.d, #256, lsl #8 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| subr z0.d, z0.d, #65536 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] |
| // CHECK-NEXT: subr z0.d, z0.d, #65536 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Negative tests for instructions that are incompatible with movprfx |
| |
| movprfx z31.d, p0/z, z6.d |
| subr z31.d, z31.d, #65280 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx |
| // CHECK-NEXT: subr z31.d, z31.d, #65280 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
