diff options
Diffstat (limited to 'upb/pb/compile_decoder_x64.dasc')
| -rw-r--r-- | upb/pb/compile_decoder_x64.dasc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/upb/pb/compile_decoder_x64.dasc b/upb/pb/compile_decoder_x64.dasc index a87b376..bac1ac2 100644 --- a/upb/pb/compile_decoder_x64.dasc +++ b/upb/pb/compile_decoder_x64.dasc @@ -420,13 +420,14 @@ static void emit_static_asm(jitcompiler *jc) { | lea rcx, [PTR + 10] | mov rax, PTR // Preserve PTR in case of fallback to slow path. | cmp rcx, DATAEND - | cmova rcx, DATAEND // rax = MIN(DATAEND, PTR + 10) + | cmova rcx, DATAEND // rcx = MIN(DATAEND, PTR + 10) |2: - | add rax, 1 | cmp rax, rcx | je ->decode_varint_slow | test byte [rax], 0x80 - | jnz <2 + | jz >3 + | add rax, 1 + | jmp <2 |3: | mov PTR, rax // PTR = varint_end - 1, as desired | ret |