Displaying 1 result from an estimated 1 matches for "2e775cd0".
2015 Feb 09
2
[LLVMdev] Is "clang -O1" the same as "clang -O0 + opt -O1"?
Hello,
I encounter a bug that pumped during execution of "clang -O1". However the
bug cannot be reproduced by using "clang -O0 + opt -O1". It seems that
"clang -O1" is not the same as "clang -O0 + opt -O1". According to the
generated LLVM IRs are large, I would like to use bugpoint with "clang -O1"
directly instead of using "clang -O0"