Displaying 2 results from an estimated 2 matches for "se8".
Did you mean:
s8
2014 Apr 25
2
[LLVMdev] [llvm] r206732 - Implement builtins for safe division: safe.sdiv.iN, safe.udiv.iN, safe.srem.iN,
...tion) I don't have
an example off the top of my head.
You have a good point about spelling out desired semantics. My
particular semantics are (Java):
- INT_MIN/-1 = INT_MIN
- X/0 -> exception
- x/y = x/y (rounded towards zero as an integer)
See:
http://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.17.2
Currently, we are using unoptimized checks for each of the corner cases
emitted by our frontend. We haven't even started to optimize this yet.
Which is why I'm interested when others seem to be pursuing the same
goal. :)
>
>> Of course, these ca...
2015 Jun 28
5
[LLVMdev] readonly and infinite loops
> You dropped some context...
> A daemon program wouldn't be readonly. An infinite loop can be.
Right.
To prevent miscommunication, here is a quick analysis of a problematic
(IMO) example:
We start with
```
define void @infloop(i1 %c) {
entry:
br i1 %c, label %l, label %e
l:
br label %l
e:
ret void
}
define void @main_func() {
entry:
call void @infloop(i1 1)
ret