Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
On Mon, Mar 13, 2017 at 9:52 PM, Dave Airlie <airl...@gmail.com> wrote: > From: Dave Airlie <airl...@redhat.com> > > Ported from radeonsi, pointed out by Tom. > > "This prevents LLVM from using sext instructions for local memory > offsets and allows the backend to fold immediate offsets into the > instruction. This also prevents some incorrect code generation for > ptrtoint and inttoptr instructions." > > Signed-off-by: Dave Airlie <airl...@redhat.com> > --- > src/amd/common/ac_nir_to_llvm.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c > index 47091a2..417b34e 100644 > --- a/src/amd/common/ac_nir_to_llvm.c > +++ b/src/amd/common/ac_nir_to_llvm.c > @@ -4911,6 +4911,13 @@ LLVMModuleRef > ac_translate_nir_to_llvm(LLVMTargetMachineRef tm, > memset(shader_info, 0, sizeof(*shader_info)); > > LLVMSetTarget(ctx.module, options->supports_spill ? > "amdgcn-mesa-mesa3d" : "amdgcn--"); > + > + LLVMTargetDataRef data_layout = LLVMCreateTargetDataLayout(tm); > + char *data_layout_str = LLVMCopyStringRepOfTargetData(data_layout); > + LLVMSetDataLayout(ctx.module, data_layout_str); > + LLVMDisposeTargetData(data_layout); > + LLVMDisposeMessage(data_layout_str); > + > setup_types(&ctx); > > ctx.builder = LLVMCreateBuilderInContext(ctx.context); > -- > 2.9.3 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev