ac_llvm_build.c - OpenGrok cross reference for /third_party/mesa3d/src/amd/llvm/ac_llvm

Lines Matching defs:identity
3084  * which is the identity mapping. Each nibble says which physical sample
3653  * \param identity The value to use the first lane.
3656  * \return src, shifted 1 lane up, and identity shifted into lane 0.
3659                                                LLVMValueRef identity, unsigned maxprefix)
3666       tmp1 = ac_build_dpp(ctx, identity, src, dpp_row_sr(1), 0xf, 0xf, false);
3692       return ac_build_dpp(ctx, identity, src, dpp_wf_sr1, 0xf, 0xf, false);
3718    return LLVMBuildSelect(ctx->builder, active, identity, tmp1, "");
3726                                   LLVMValueRef identity, unsigned maxprefix, bool inclusive)
3731       src = ac_wavefront_shift_right_1(ctx, src, identity, maxprefix);
3742       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3748       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3754       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3760       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3766       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3772       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3779    tmp = ac_build_dpp(ctx, identity, src, dpp_row_sr(1), 0xf, 0xf, false);
3783    tmp = ac_build_dpp(ctx, identity, src, dpp_row_sr(2), 0xf, 0xf, false);
3787    tmp = ac_build_dpp(ctx, identity, src, dpp_row_sr(3), 0xf, 0xf, false);
3791    tmp = ac_build_dpp(ctx, identity, result, dpp_row_sr(4), 0xf, 0xe, false);
3795    tmp = ac_build_dpp(ctx, identity, result, dpp_row_sr(8), 0xf, 0xc, false);
3810       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3821       tmp = LLVMBuildSelect(ctx->builder, active, tmp, identity, "");
3827    tmp = ac_build_dpp(ctx, identity, result, dpp_row_bcast15, 0xa, 0xf, false);
3831    tmp = ac_build_dpp(ctx, identity, result, dpp_row_bcast31, 0xc, 0xf, false);
3851    LLVMValueRef identity = get_reduction_identity(ctx, op, ac_get_type_size(LLVMTypeOf(src)));
3852    result = LLVMBuildBitCast(ctx->builder, ac_build_set_inactive(ctx, src, identity),
3853                              LLVMTypeOf(identity), "");
3854    result = ac_build_scan(ctx, op, result, identity, ctx->wave_size, true);
3873    LLVMValueRef identity = get_reduction_identity(ctx, op, ac_get_type_size(LLVMTypeOf(src)));
3874    result = LLVMBuildBitCast(ctx->builder, ac_build_set_inactive(ctx, src, identity),
3875                              LLVMTypeOf(identity), "");
3876    result = ac_build_scan(ctx, op, result, identity, ctx->wave_size, false);
3888    LLVMValueRef identity = get_reduction_identity(ctx, op, ac_get_type_size(LLVMTypeOf(src)));
3889    result = LLVMBuildBitCast(ctx->builder, ac_build_set_inactive(ctx, src, identity),
3890                              LLVMTypeOf(identity), "");
3902       swap = ac_build_dpp(ctx, identity, result, dpp_row_half_mirror, 0xf, 0xf, false);
3910       swap = ac_build_dpp(ctx, identity, result, dpp_row_mirror, 0xf, 0xf, false);
3920       swap = ac_build_dpp(ctx, identity, result, dpp_row_bcast15, 0xa, 0xf, false);
3932             swap = ac_build_dpp(ctx, identity, result, dpp_row_bcast31, 0xc, 0xf, false);
3979    const LLVMValueRef identity = get_reduction_identity(ctx, ws->op, ac_get_type_size(type));
3984       ws->result_exclusive = identity;
4012       phivalues_scan[1] = ac_build_scan(ctx, ws->op, tmp, identity, ws->maxwaves, true);
4028       ws->result_exclusive = LLVMBuildSelect(builder, tmp2, identity, tmp, "");