| // RUN: llvm-mc -triple=aarch64-none-linux-gnu -show-encoding < %s 2>&1 | FileCheck %s | |
| bar: | |
| fred .req x5 | |
| // CHECK-NOT: ignoring redefinition of register alias 'fred' | |
| fred .req x5 | |
| mov fred, x11 | |
| .unreq fred | |
| fred .req w6 | |
| mov w1, fred | |
| bob .req fred | |
| ada .req w1 | |
| mov ada, bob | |
| .unreq bob | |
| .unreq fred | |
| .unreq ada | |
| // CHECK: mov x5, x11 // encoding: [0xe5,0x03,0x0b,0xaa] | |
| // CHECK: mov w1, w6 // encoding: [0xe1,0x03,0x06,0x2a] | |
| // CHECK: mov w1, w6 // encoding: [0xe1,0x03,0x06,0x2a] | |
| bob .req b6 | |
| hanah .req h5 | |
| sam .req s4 | |
| dora .req d3 | |
| quentin .req q2 | |
| vesna .req v1 | |
| addv bob, v0.8b | |
| mov hanah, v4.h[3] | |
| fadd s0, sam, sam | |
| fmov d2, dora | |
| ldr quentin, [sp] | |
| mov v0.8b, vesna.8b | |
| // CHECK: addv b6, v0.8b // encoding: [0x06,0xb8,0x31,0x0e] | |
| // CHECK: mov h5, v4.h[3] // encoding: [0x85,0x04,0x0e,0x5e] | |
| // CHECK: fadd s0, s4, s4 // encoding: [0x80,0x28,0x24,0x1e] | |
| // CHECK: fmov d2, d3 // encoding: [0x62,0x40,0x60,0x1e] | |
| // CHECK: ldr q2, [sp] // encoding: [0xe2,0x03,0xc0,0x3d] | |
| // CHECK: mov v0.8b, v1.8b // encoding: [0x20,0x1c,0xa1,0x0e] | |
| peter .req x6 | |
| add peter, x0, x0 | |
| .unreq peter | |
| // CHECK: add x6, x0, x0 | |
| zoe .req x6 | |
| add zoe, x0, x0 | |
| .unreq zoe | |
| // CHECK: add x6, x0, x0 |