Searched refs:neg_w (Results 1 – 2 of 2) sorted by relevance
| /third_party/mesa3d/src/amd/common/ |
| D | ac_nir_cull.c | 48 nir_ssa_def *neg_w = nir_flt(b, pos[i][3], nir_imm_float(b, 0.0f)); in analyze_position_w() local
49 w_info->w_reflection = nir_ixor(b, neg_w, w_info->w_reflection); in analyze_position_w()
50 w_info->any_w_negative = nir_ior(b, neg_w, w_info->any_w_negative); in analyze_position_w()
51 all_w_negative = nir_iand(b, neg_w, all_w_negative); in analyze_position_w()
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| /third_party/mesa3d/src/amd/llvm/ |
| D | ac_llvm_cull.c | 64 LLVMValueRef neg_w; in ac_analyze_position_w() local
66 neg_w = LLVMBuildFCmp(builder, LLVMRealOLT, pos[i][3], ctx->f32_0, ""); in ac_analyze_position_w()
68 w->w_reflection = LLVMBuildXor(builder, w->w_reflection, neg_w, ""); in ac_analyze_position_w()
69 w->any_w_negative = LLVMBuildOr(builder, w->any_w_negative, neg_w, ""); in ac_analyze_position_w()
70 all_w_negative = LLVMBuildAnd(builder, all_w_negative, neg_w, ""); in ac_analyze_position_w()
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