Module: Mesa Branch: master Commit: 96c60b7f07e626d9ca0fc5789117f0c725ba1da2 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=96c60b7f07e626d9ca0fc5789117f0c725ba1da2
Author: Bas Nieuwenhuizen <[email protected]> Date: Sat Jan 28 01:32:20 2017 +0100 radv/ac: Use base in push constant loads. Apparently the source is not an address but an offset, so we actually need to use the base. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Dave Airlie <[email protected]> CC: <[email protected]> --- src/amd/common/ac_nir_to_llvm.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 26b87e8..72ae6eb 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1745,9 +1745,12 @@ static LLVMValueRef visit_vulkan_resource_index(struct nir_to_llvm_context *ctx, static LLVMValueRef visit_load_push_constant(struct nir_to_llvm_context *ctx, nir_intrinsic_instr *instr) { - LLVMValueRef ptr; + LLVMValueRef ptr, addr; + + addr = LLVMConstInt(ctx->i32, nir_intrinsic_base(instr), 0); + addr = LLVMBuildAdd(ctx->builder, addr, get_src(ctx, instr->src[0]), ""); - ptr = build_gep0(ctx, ctx->push_constants, get_src(ctx, instr->src[0])); + ptr = build_gep0(ctx, ctx->push_constants, addr); ptr = cast_ptr(ctx, ptr, get_def_type(ctx, &instr->dest.ssa)); return LLVMBuildLoad(ctx->builder, ptr, ""); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
