832666c45e
* Manually rename BasicBlock to BlockPredecessor BasicBlock is a pair of (Ebb, Inst) that is used to represent the basic block subcomponent of an Ebb that is a predecessor to an Ebb. Eventually we will be able to remove this struct, but for now it makes sense to give it a non-conflicting name so that we can start to transition Ebb to represent a basic block. I have not updated any comments that refer to BasicBlock, as eventually we will remove BlockPredecessor and replace with Block, which is a basic block, so the comments will become correct. * Manually rename SSABuilder block types to avoid conflict SSABuilder has its own Block and BlockData types. These along with associated identifier will cause conflicts in a later commit, so they are renamed to be more verbose here. * Automatically rename 'Ebb' to 'Block' in *.rs * Automatically rename 'EBB' to 'block' in *.rs * Automatically rename 'ebb' to 'block' in *.rs * Automatically rename 'extended basic block' to 'basic block' in *.rs * Automatically rename 'an basic block' to 'a basic block' in *.rs * Manually update comment for `Block` `Block`'s wikipedia article required an update. * Automatically rename 'an `Block`' to 'a `Block`' in *.rs * Automatically rename 'extended_basic_block' to 'basic_block' in *.rs * Automatically rename 'ebb' to 'block' in *.clif * Manually rename clif constant that contains 'ebb' as substring to avoid conflict * Automatically rename filecheck uses of 'EBB' to 'BB' 'regex: EBB' -> 'regex: BB' '$EBB' -> '$BB' * Automatically rename 'EBB' 'Ebb' to 'block' in *.clif * Automatically rename 'an block' to 'a block' in *.clif * Fix broken testcase when function name length increases Test function names are limited to 16 characters. This causes the new longer name to be truncated and fail a filecheck test. An outdated comment was also fixed.
63 lines
1.2 KiB
Plaintext
63 lines
1.2 KiB
Plaintext
test licm
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target riscv32
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function %nested_loops(i32) -> i32 {
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block0(v0: i32):
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jump block1(v0)
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block1(v1: i32):
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v2 = iconst.i32 1
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v3 = iconst.i32 2
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v4 = iadd v2, v3
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v5 = isub v1, v2
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jump block2(v5, v5)
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block2(v10: i32, v11: i32):
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brz v11, block4(v10)
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jump block3
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block3:
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v12 = iconst.i32 1
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v15 = iadd v12, v5
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v13 = isub v11, v12
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jump block2(v10,v13)
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block4(v20: i32):
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brz v20, block5(v20)
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jump block1(v20)
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block5(v30: i32):
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return v30
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}
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; sameln:function %nested_loops(i32) -> i32 {
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; nextln: block0(v0: i32):
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; nextln: v2 = iconst.i32 1
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; nextln: v3 = iconst.i32 2
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; nextln: v4 = iadd v2, v3
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; nextln: v12 = iconst.i32 1
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; nextln: jump block1(v0)
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; nextln:
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; nextln: block1(v1: i32):
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; nextln: v5 = isub v1, v2
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; nextln: v15 = iadd.i32 v12, v5
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; nextln: jump block2(v5, v5)
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; nextln:
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; nextln: block2(v10: i32, v11: i32):
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; nextln: brz v11, block4(v10)
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; nextln: jump block3
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; nextln:
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; nextln: block3:
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; nextln: v13 = isub.i32 v11, v12
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; nextln: jump block2(v10, v13)
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; nextln:
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; nextln: block4(v20: i32):
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; nextln: brz v20, block5(v20)
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; nextln: jump block1(v20)
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; nextln:
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; nextln: block5(v30: i32):
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; nextln: return v30
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; nextln: }
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