diff options
| -rw-r--r-- | lib/Target/X86/X86Instr64bit.td | 2 | ||||
| -rw-r--r-- | test/MC/AsmParser/X86/x86_64-new-encoder.s | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/X86/X86Instr64bit.td b/lib/Target/X86/X86Instr64bit.td index 079d7a2..81fc067 100644 --- a/lib/Target/X86/X86Instr64bit.td +++ b/lib/Target/X86/X86Instr64bit.td @@ -1225,7 +1225,7 @@ let Defs = [EFLAGS] in { def TEST64i32 : RIi32<0xa9, RawFrm, (outs), (ins i32imm:$src), "test{q}\t{$src, %rax|%rax, $src}", []>; let isCommutable = 1 in -def TEST64rr : RI<0x85, MRMDestReg, (outs), (ins GR64:$src1, GR64:$src2), +def TEST64rr : RI<0x85, MRMSrcReg, (outs), (ins GR64:$src1, GR64:$src2), "test{q}\t{$src2, $src1|$src1, $src2}", [(set EFLAGS, (X86cmp (and GR64:$src1, GR64:$src2), 0))]>; def TEST64rm : RI<0x85, MRMSrcMem, (outs), (ins GR64:$src1, i64mem:$src2), diff --git a/test/MC/AsmParser/X86/x86_64-new-encoder.s b/test/MC/AsmParser/X86/x86_64-new-encoder.s index 3e12cf8..d8282ab 100644 --- a/test/MC/AsmParser/X86/x86_64-new-encoder.s +++ b/test/MC/AsmParser/X86/x86_64-new-encoder.s @@ -44,3 +44,7 @@ movq _foo@GOTPCREL(%rip), %r14 // CHECK: movq (%r13,%rax,8), %r13 // CHECK: encoding: [0x4d,0x8b,0x6c,0xc5,0x00] movq 0x00(%r13,%rax,8),%r13 + +// CHECK: testq %rax, %rbx +// CHECK: encoding: [0x48,0x85,0xd8] +testq %rax, %rbx |