diff options
| -rw-r--r-- | lib/Target/X86/Disassembler/X86DisassemblerDecoder.c | 3 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/simple-tests.txt | 3 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/x86-32.txt | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c index 1d5ad4c052..a1eb57c78f 100644 --- a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c +++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c @@ -1491,6 +1491,9 @@ static int readVVVV(struct InternalInstruction* insn) { else return -1; + if (insn->mode != MODE_64BIT) + insn->vvvv &= 0x7; + return 0; } diff --git a/test/MC/Disassembler/X86/simple-tests.txt b/test/MC/Disassembler/X86/simple-tests.txt index cfaeb06d72..a9e6f41a73 100644 --- a/test/MC/Disassembler/X86/simple-tests.txt +++ b/test/MC/Disassembler/X86/simple-tests.txt @@ -365,3 +365,6 @@ # CHECK: testq $0, %rax 0x48 0xa9 0x00 0x00 0x00 0x00 + +# CHECK: vaddps %xmm3, %xmm15, %xmm0 +0xc4 0xe1 0x00 0x58 0xc3 diff --git a/test/MC/Disassembler/X86/x86-32.txt b/test/MC/Disassembler/X86/x86-32.txt index 24740f6c31..35015c67d0 100644 --- a/test/MC/Disassembler/X86/x86-32.txt +++ b/test/MC/Disassembler/X86/x86-32.txt @@ -384,3 +384,6 @@ # CHECK: movl %eax, 0 0xa3 0x00 0x00 0x00 0x00 + +# CHECK: vaddps %xmm3, %xmm7, %xmm0 +0xc4 0xe1 0x00 0x58 0xc3 |