[Bug inline-asm/29756] SSE intrinsics hard to use without redundant temporaries appearing

[timday at bottlenose dot demon dot co dot uk]

------- Comment #1 from timday at bottlenose dot demon dot co dot uk  2006-11-07 22:26 -------
Created an attachment (id=12566)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12566&action=view)
Result of gcc -v -save-temps -S -O3 -march=pentium3 -mfpmath=sse -msse
-fomit-frame-pointer intrin.cpp

This is the .ii file output from
gcc -v -save-temps -S -O3 -march=pentium3 -mfpmath=sse -msse
-fomit-frame-pointer intrin.cpp
Most of it is the result of the .cpp's sole direct include : #include
<xmmintrin.h>, which was immediately before the "class vector4f" declaration.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29756