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llvm-project/llvm/test/MC/AArch64/SVE/sxth.s

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[AArch64][SVE] Asm: Support for predicated unary operations. The patch includes support for the following instructions: ABS z0.h, p0/m, z0.h NEG z0.h, p0/m, z0.h (S|U)XTB z0.h, p0/m, z0.h (S|U)XTB z0.s, p0/m, z0.s (S|U)XTB z0.d, p0/m, z0.d (S|U)XTH z0.s, p0/m, z0.s (S|U)XTH z0.d, p0/m, z0.d (S|U)XTW z0.d, p0/m, z0.d llvm-svn: 336204
2018-07-03 22:57:48 +08:00
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
// RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
sxth z0.s, p0/m, z0.s
// CHECK-INST: sxth z0.s, p0/m, z0.s
// CHECK-ENCODING: [0x00,0xa0,0x92,0x04]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 92 04 <unknown>
sxth z0.d, p0/m, z0.d
// CHECK-INST: sxth z0.d, p0/m, z0.d
// CHECK-ENCODING: [0x00,0xa0,0xd2,0x04]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 d2 04 <unknown>
sxth z31.s, p7/m, z31.s
// CHECK-INST: sxth z31.s, p7/m, z31.s
// CHECK-ENCODING: [0xff,0xbf,0x92,0x04]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff bf 92 04 <unknown>
sxth z31.d, p7/m, z31.d
// CHECK-INST: sxth z31.d, p7/m, z31.d
// CHECK-ENCODING: [0xff,0xbf,0xd2,0x04]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff bf d2 04 <unknown>