8abfe928d6
* Rework the blockorder module to reuse the dom tree's cfg postorder * Update domtree tests * Treat br_table with an empty jump table as multiple block exits * Bless tests * Change branch_idx to succ_idx and fix the comment
65 lines
1.5 KiB
Plaintext
65 lines
1.5 KiB
Plaintext
test domtree
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function %test(i32) {
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block0(v0: i32):
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brif v0, block1, block13 ; dominates: block1 block13
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block1:
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brif v0, block20, block2 ; dominates: block20 block2 block7
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block20:
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brif v0, block3, block21 ; dominates: block3 block21
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block21:
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brif v0, block22, block4 ; dominates: block22 block4
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block22:
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brif v0, block5, block6 ; dominates: block5 block6
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block2:
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jump block7
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block3:
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jump block7
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block4:
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jump block7
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block5:
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jump block7
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block6:
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jump block7
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block7:
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brif v0, block8, block23 ; dominates: block8 block12 block23
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block23:
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brif v0, block24, block9 ; dominates: block24 block9
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block24:
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brif v0, block10, block11 ; dominates: block10 block11
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block8:
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jump block12
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block9:
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jump block12
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block10:
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brif v0, block12, block13
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block11:
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jump block13
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block12:
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return
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block13:
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return
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}
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; check: domtree_preorder {
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; nextln: block0: block1 block13
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; nextln: block1: block2 block20 block7
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; nextln: block2:
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; nextln: block20: block21 block3
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; nextln: block21: block4 block22
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; nextln: block4:
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; nextln: block22: block6 block5
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; nextln: block6:
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; nextln: block5:
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; nextln: block3:
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; nextln: block7: block23 block8 block12
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; nextln: block23: block9 block24
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; nextln: block9:
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; nextln: block24: block11 block10
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; nextln: block11:
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; nextln: block10:
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; nextln: block8:
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; nextln: block12:
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; nextln: block13:
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; nextln: }
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