Displaying 2 results from an estimated 2 matches for "9pd2qnhbipjscas".
2015 Aug 22
2
loop unrolling introduces conditional branch
...nounwind uwtable
> define void @_Z3fooiPi(i32 %n, i32* %array_x) #0 {
> %1 = icmp slt i32 0, %n
> br i1 %1, label %.lr.ph
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__lr.ph&d=BQMFaQ&c=eEvniauFctOgLOKGJOplqw&r=v-ruWq0KCv2O3thJZiK6naxuXK8mQHZUmGq5FBtAmZ4&m=9pD2qNHBiPJscAs-ZzWT7q61NeZNcwsY8Io52JnaI3E&s=OaVJWcn8TI03qp9lgqeWMIVMySoyBIPowkHDEyR7lvQ&e=>,
> label %._crit_edge
>
> .lr.ph
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__lr.ph&d=BQMFaQ&c=eEvniauFctOgLOKGJOplqw&r=v-ruWq0KCv2O3thJZiK6naxuXK8mQHZUmGq5FBtAmZ4&m=9pD...
2015 Aug 22
3
loop unrolling introduces conditional branch
Hi, Mehdi,
For example, I have this very simple source code:
void foo( int n, int array_x[])
{
for (int i=0; i < n; i++)
array_x[i] = i;
}
After I use "clang -emit-llvm -o bc_from_clang.bc -c try.cc", I get
bc_from_clang.bc. With my code (using LLVM IRbuilder API), I get
bc_from_api.bc. Attachment please find thse two files. I also past the IR
here.