This patch makes sure that if we use altivec (VMX) instructions, we don't use VSX instructions as well, as this cause piglit tests to fail
For more details, see: https://llvm.org/bugs/show_bug.cgi?id=25503#c7 With this patch, ppc64le reaches parity with x86-64 as far as piglit test suite is concerned. Signed-off-by: Oded Gabbay <oded.gab...@gmail.com> Cc: "11.0" <mesa-sta...@lists.freedesktop.org> --- src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp index 7bda118..8c74cb8 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp +++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp @@ -536,6 +536,7 @@ lp_build_create_jit_compiler_for_module(LLVMExecutionEngineRef *OutJIT, #if defined(PIPE_ARCH_PPC) MAttrs.push_back(util_cpu_caps.has_altivec ? "+altivec" : "-altivec"); + MAttrs.push_back("-vsx"); #endif builder.setMAttrs(MAttrs); -- 2.5.0 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
