Displaying 1 result from an estimated 1 matches for "lj1135".
2016 Nov 13
2
llc generating code that writes below the stack pointer on darwin/x86-64
..."\01_TC_$SYSTEM_$$_DEFAULTMXCSR",
align 4
; [75] ldmxcsr w
call void asm sideeffect "#
[math.inc]\0A\09ldmxcsr\09$0\0A","=*m,~{memory},~{fpsr},~{flags},~{rax},~{rcx},~{rdx},~{rsi},~{rdi},~{r8},~{r9},~{r10},~{r11}"(i32*
%tmp.1)
; [77] end;
br label %Lj1135
Lj1135:
ret void
}
@"\01_TC_$SYSTEM_$$_DEFAULTMXCSR" = global i32 6400, align 4
***
I know the clobber list is overly conservative, but it's automatically
generated by our compiler, which does not have the necessary information
to reduce it.
The resulting assembly genera...