I am using the Intel Compiler (icl.exe) on Windows. I let the compiler print the line information of the instructions. Normally the line number matches the source file I passed to the compiler. In some cases it adds instructions generated by some header files I included. But which file is it?
$LN10: mov rax, 0d4b249ad2594c37dH #45.20 line from which file? $LN11: mulsd xmm0, xmm0 #7.3 matches the expected source file
MSVC on the other hand prints out the filename of the header where this instruction comes from. How can I get this information also in ICC?
# File d:\...\base.h # Line 48 $LN3: movsdx QWORD PTR [rsp+16], xmm1
Update:
On Linux it seems ICC prints out some more information. The .file directive is added there.
..LN1: .file 2 "/usr/include/c++/4.6/bits/stl_vector.h" .loc 2 82 is_stmt 1 xor eax, eax #82.2 [...] .loc 1 5 is_stmt 1 ret #5.3 #5.3
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