[Mesa-users] swr driver compile error

[Seong Mo Yeon]

While compiling mesa 13.0.1 with driver : swrast and swr, I got avx related error as follows:

make[5]: Entering directory `/opt/mesa-13.0.1/src/gallium/drivers/swr'
CXX rasterizer/core/libswrAVX_la-backend.lo
CXX rasterizer/core/libswrAVX_la-binner.lo
CXX rasterizer/core/libswrAVX_la-clip.lo
CXX rasterizer/core/libswrAVX_la-frontend.lo
CXX rasterizer/core/libswrAVX_la-pa_avx.lo
CXX rasterizer/core/libswrAVX_la-rasterizer.lo
CXX rasterizer/core/libswrAVX_la-tilemgr.lo
CXX rasterizer/jitter/libswrAVX_la-blend_jit.lo
/tmp/cc8QGQTn.s: Assembler messages:
/tmp/cc8QGQTn.s:908: Error: no such instruction: `vpbroadcastb 12(%rdi),%ymm0'
/tmp/cc8QGQTn.s:1225: Error: no such instruction: `vpbroadcastb 12(%rax),%ymm0'
make[5]: *** [rasterizer/core/libswrAVX_la-tilemgr.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
/tmp/ccFy9jhr.s: Assembler messages:
/tmp/ccFy9jhr.s:16888: Error: no such instruction: `vextracti128 $0x1,%ymm2,%xmm0'
/tmp/ccFy9jhr.s:16901: Error: no such instruction: `vpbroadcastd -20(%rbp),%ymm1'
/tmp/ccFy9jhr.s:16913: Error: no such instruction: `vextracti128 $0x1,%ymm1,%xmm3'
/tmp/ccFy9jhr.s:16948: Error: no such instruction: `vinserti128 $0x1,%xmm0,%ymm1,%ymm0'
make[5]: *** [rasterizer/core/libswrAVX_la-pa_avx.lo] Error 1
/tmp/ccfHQLco.s: Assembler messages:
/tmp/ccfHQLco.s:8066: Error: no such instruction: `vextracti128 $0x1,%ymm1,%xmm9'
/tmp/ccfHQLco.s:8088: Error: no such instruction: `vextracti128 $0x1,%ymm0,%xmm4'
/tmp/ccfHQLco.s:8109: Error: no such instruction: `vextracti128 $0x1,%ymm2,%xmm6'

My configuration for mesa is as follows :

./configure CXXFLAGS="-O2 -g -DDEFAULT_SOFTWARE_DEPTH_BITS=31 -mavx2" \
CFLAGS="-O2 -g -DDEFAULT_SOFTWARE_DEPTH_BITS=31 -mavx2" \
--disable-dri --disable-egl \
--with-gallium-drivers="swrast,swr" --enable-texture-float \
--with-egl-platforms="" --enable-gallium-osmesa \
--enable-gallium-llvm=yes --enable-llvm-shared-libs \
--with-llvm-prefix="/opt/llvm/3.8.1"

I have tried '-mavx -mavx2' but got the same error.

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