| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+streaming-sve < %s \ |
| // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST |
| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=-neon < %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-ERROR |
| // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+streaming-sve < %s \ |
| // RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-INST |
| // Disassemble encoding and check the re-encoding (-show-encoding) matches. |
| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+streaming-sve < %s \ |
| // RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \ |
| // RUN: | llvm-mc -triple=aarch64 -mattr=+streaming-sve -disassemble -show-encoding \ |
| // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST |
| |
| // Scalar FP instructions |
| |
| fmulx s0, s1, s2 |
| // CHECK-INST: fmulx s0, s1, s2 |
| // CHECK-ENCODING: [0x20,0xdc,0x22,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| fmulx d0, d1, d2 |
| // CHECK-INST: fmulx d0, d1, d2 |
| // CHECK-ENCODING: [0x20,0xdc,0x62,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frecps s0, s1, s2 |
| // CHECK-INST: frecps s0, s1, s2 |
| // CHECK-ENCODING: [0x20,0xfc,0x22,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frecps d0, d1, d2 |
| // CHECK-INST: frecps d0, d1, d2 |
| // CHECK-ENCODING: [0x20,0xfc,0x62,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frsqrts s0, s1, s2 |
| // CHECK-INST: frsqrts s0, s1, s2 |
| // CHECK-ENCODING: [0x20,0xfc,0xa2,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frsqrts d0, d1, d2 |
| // CHECK-INST: frsqrts d0, d1, d2 |
| // CHECK-ENCODING: [0x20,0xfc,0xe2,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frecpe s0, s1 |
| // CHECK-INST: frecpe s0, s1 |
| // CHECK-ENCODING: [0x20,0xd8,0xa1,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frecpe d0, d1 |
| // CHECK-INST: frecpe d0, d1 |
| // CHECK-ENCODING: [0x20,0xd8,0xe1,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frecpx s0, s1 |
| // CHECK-INST: frecpx s0, s1 |
| // CHECK-ENCODING: [0x20,0xf8,0xa1,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frecpx d0, d1 |
| // CHECK-INST: frecpx d0, d1 |
| // CHECK-ENCODING: [0x20,0xf8,0xe1,0x5e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frsqrte s0, s1 |
| // CHECK-INST: frsqrte s0, s1 |
| // CHECK-ENCODING: [0x20,0xd8,0xa1,0x7e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| frsqrte d0, d1 |
| // CHECK-INST: frsqrte d0, d1 |
| // CHECK-ENCODING: [0x20,0xd8,0xe1,0x7e] |
| // CHECK-ERROR: instruction requires: streaming-sve or neon |
| |
| // Vector to GPR integer move instructions |
| |
| smov w0, v0.b[0] |
| // CHECK-INST: smov w0, v0.b[0] |
| // CHECK-ENCODING: [0x00,0x2c,0x01,0x0e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| smov x0, v0.b[0] |
| // CHECK-INST: smov x0, v0.b[0] |
| // CHECK-ENCODING: [0x00,0x2c,0x01,0x4e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| smov w0, v0.h[0] |
| // CHECK-INST: smov w0, v0.h[0] |
| // CHECK-ENCODING: [0x00,0x2c,0x02,0x0e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| smov x0, v0.h[0] |
| // CHECK-INST: smov x0, v0.h[0] |
| // CHECK-ENCODING: [0x00,0x2c,0x02,0x4e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| smov x0, v0.s[0] |
| // CHECK-INST: smov x0, v0.s[0] |
| // CHECK-ENCODING: [0x00,0x2c,0x04,0x4e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| umov w0, v0.b[0] |
| // CHECK-INST: umov w0, v0.b[0] |
| // CHECK-ENCODING: [0x00,0x3c,0x01,0x0e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| umov w0, v0.h[0] |
| // CHECK-INST: umov w0, v0.h[0] |
| // CHECK-ENCODING: [0x00,0x3c,0x02,0x0e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| umov w0, v0.s[0] |
| // CHECK-INST: mov w0, v0.s[0] |
| // CHECK-ENCODING: [0x00,0x3c,0x04,0x0e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| umov x0, v0.d[0] |
| // CHECK-INST: mov x0, v0.d[0] |
| // CHECK-ENCODING: [0x00,0x3c,0x08,0x4e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| // Aliases |
| |
| mov w0, v0.s[0] |
| // CHECK-INST: mov w0, v0.s[0] |
| // CHECK-ENCODING: [0x00,0x3c,0x04,0x0e] |
| // CHECK-ERROR: instruction requires: neon |
| |
| mov x0, v0.d[0] |
| // CHECK-INST: mov x0, v0.d[0] |
| // CHECK-ENCODING: [0x00,0x3c,0x08,0x4e] |
| // CHECK-ERROR: instruction requires: neon |
