[x264-devel] Failure to build x264 with ASM on i386

[Brad Smith]

Hi,

I am trying to build x264 with ASM on i386 but running into an issue 
with two functions within common/x86/util.h not building, the two
functions in question are x264_predictor_clip_mmx2() and 
x264_predictor_roundclip_mmx2(). This code builds fine on amd64.
I tried without and with -fomit-frame-pointer but that did not
help. The rest of x264 builds just fine.

Looking for any assistance with trying to fix the build.

$ clang -Wshadow -ffast-math -O2 -pipe -fomit-frame-pointer -Wall -I. 
-I. -std=gnu99 -fno-tree-vectorize -fPIC -c -o encoder/me.so encoder/me.c
In file included from encoder/me.c:28:
In file included from ./common/common.h:1014:
./common/x86/util.h:131:9: error: inline assembly requires more 
registers than available
         "movq       (%2), %%mm5 \n"
         ^
./common/x86/util.h:194:9: error: inline assembly requires more 
registers than available
         "movq       (%2), %%mm5 \n"
         ^
2 errors generated.

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