https://bugs.llvm.org/show_bug.cgi?id=32807
Bug ID: 32807
Summary: [x86 disassembler] XMM registers used incorrectly in
address calculation
Product: libraries
Version: 3.9
Hardware: Other
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: MC
Assignee: unassignedb...@nondot.org
Reporter: nholc...@wisc.edu
CC: llvm-bugs@lists.llvm.org
The following EVEX instruction is decoded with an XMM register used incorrectly
in address calculation. This happens for quite a few similar EVEX instructions.
I tried assembling the LLVM Output using gas and received an error.
Bytes: 62 a1 2d d4 db 6c b6 08
LLVM Output: vpandd 32(%rsi,%xmm14,4){1to16}, %zmm26, %zmm21 {%k4} {z}
Error from gas: unsupported vector index register for `vpandd'
Expected: vpandd 32(%rsi, %r14, 4){1to16}, %zmm26, %zmm21{%k4}{z}
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
