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024a1cd8
2017 Sep 11
3
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Hi Matthias,
Sorry for the late reply.
Yes, you are correct, I do have optnone attribute on my function.
I did pass -O0 to the tools.
For your information, my invocations are as below:
clang --target=mips-unknown-linux -mips32 test.c -emit-llvm -S
llc -O0 -march=mips -mcpu=mips32 test.ll -o test.s
Based on the generated .ll file, there is optnone attribute on the function, i