1 ; Test general-dynamic TLS access optimizations.
3 ; If we access the same TLS variable twice, there should only be
4 ; a single call to __tls_get_offset.
6 ; RUN: llc < %s -mcpu=z10 -mtriple=s390x-linux-gnu -relocation-model=pic | grep "__tls_get_offset" | count 1
8 @x = thread_local global i32 0
11 %val = load i32, i32* @x
12 %inc = add nsw i32 %val, 1
13 store i32 %inc, i32* @x