1f67070a3f
This patch improves the GraphViz output of ViewOpGraph (--view-op-graph). - Switch to rectangular record-based nodes, inspired by a similar visualization in [Glow](https://github.com/pytorch/glow). Rectangles make more efficient use of space when printing text. - Add input and output ports for each operand and result, and remove edge labels. - Switch to a muted color palette to reduce eye strain.
25 lines
1.2 KiB
MLIR
25 lines
1.2 KiB
MLIR
// RUN: mlir-opt -view-op-graph %s -o %t 2>&1 | FileCheck -check-prefix=DFG %s
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// DFG-LABEL: digraph G {
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// DFG-NEXT: compound = true;
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// DFG-NEXT: subgraph cluster_1 {
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// DFG-NEXT: v2 [label = " ", shape = plain];
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// DFG-NEXT: label = "builtin.module : ()\l";
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// DFG-NEXT: subgraph cluster_3 {
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// DFG-NEXT: v4 [label = " ", shape = plain];
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// DFG-NEXT: label = "";
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// DFG-NEXT: v5 [fillcolor = "0.000000 0.3 0.95", label = "{{\{\{}}<arg_c0> %c0|<arg_c1> %c1}|arith.addi\l\loverflowFlags: #arith.overflow\<none...\l|{<res_0> %0 index}}", shape = Mrecord, style = filled];
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// DFG-NEXT: v6 [fillcolor = "0.333333 0.3 0.95", label = "{arith.constant\l\lvalue: 0 : index\l|{<res_c0> %c0 index}}", shape = Mrecord, style = filled];
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// DFG-NEXT: v7 [fillcolor = "0.333333 0.3 0.95", label = "{arith.constant\l\lvalue: 1 : index\l|{<res_c1> %c1 index}}", shape = Mrecord, style = filled];
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// DFG-NEXT: }
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// DFG-NEXT: }
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// DFG-NEXT: v6:res_c0:s -> v5:arg_c0:n[style = solid];
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// DFG-NEXT: v7:res_c1:s -> v5:arg_c1:n[style = solid];
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// DFG-NEXT: }
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module {
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%add = arith.addi %c0, %c1 : index
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%c0 = arith.constant 0 : index
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%c1 = arith.constant 1 : index
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}
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