| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s |
| |
| sqshrnb z30.b, z10.h, #0 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 8] |
| // CHECK-NEXT: sqshrnb z30.b, z10.h, #0 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z18.b, z27.h, #9 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 8] |
| // CHECK-NEXT: sqshrnb z18.b, z27.h, #9 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z26.h, z4.s, #0 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16] |
| // CHECK-NEXT: sqshrnb z26.h, z4.s, #0 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z25.h, z10.s, #17 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 16] |
| // CHECK-NEXT: sqshrnb z25.h, z10.s, #17 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z17.s, z0.d, #0 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 32] |
| // CHECK-NEXT: sqshrnb z17.s, z0.d, #0 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z0.s, z15.d, #33 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 32] |
| // CHECK-NEXT: sqshrnb z0.s, z15.d, #33 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Invalid element width |
| |
| sqshrnb z0.b, z0.b, #1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sqshrnb z0.b, z0.b, #1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z0.h, z0.h, #1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sqshrnb z0.h, z0.h, #1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z0.s, z0.s, #1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sqshrnb z0.s, z0.s, #1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| sqshrnb z0.d, z0.d, #1 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width |
| // CHECK-NEXT: sqshrnb z0.d, z0.d, #1 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
| |
| |
| // --------------------------------------------------------------------------// |
| // Negative tests for instructions that are incompatible with movprfx |
| |
| movprfx z31, z6 |
| sqshrnb z31.s, z31.d, #32 |
| // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov |
| // CHECK-NEXT: sqshrnb z31.s, z31.d, #32 |
| // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: |
