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llvm-mirror/test/MC/X86/avx512-err.s
Coby Tayree 78eb041ca7 [X86][AsmParser][AVX512] Error appropriately when K0 is tried as a write-mask
K0 isn't expected as a write-mask, so provide a detailed error here, instead of the more generic one (invalid op for insn)
Conforms with gas

Differential Revision: https://reviews.llvm.org/D36570

llvm-svn: 310789
2017-08-13 12:03:00 +00:00

11 lines
431 B
ArmAsm

// RUN: not llvm-mc %s -triple x86_64-unknown-unknown -mcpu=knl -mattr=+avx512dq -mattr=+avx512f --show-encoding -o /dev/null 2>&1 | FileCheck --check-prefix=ERR %s
// ERR: Register k0 can't be used as write mask
vpcmpd $1, %zmm24, %zmm7, %k5{%k0}
// ERR: Expected a {z} mark at this point
vfmsub213ps %zmm8, %zmm8, %zmm8{%k2} {rn-sae}
// ERR: Expected an op-mask register at this point
vfmsub213ps %zmm8, %zmm8, %zmm8 {rn-sae}