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 An outdated comment was also fixed.
40 lines
836 B
Plaintext
40 lines
836 B
Plaintext
test verifier
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function %average(i32, i32) -> f32 system_v {
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ss0 = explicit_slot 8 ; Stack slot for ``sum``.
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block1(v0: i32, v1: i32):
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v2 = f64const 0x0.0
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stack_store v2, ss0
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brz v1, block5 ; Handle count == 0.
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jump block2
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block2:
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v3 = iconst.i32 0
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jump block3(v3)
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block3(v4: i32):
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v5 = imul_imm v4, 4
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v6 = iadd v0, v5
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v7 = load.f32 v6 ; array[i]
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v8 = fpromote.f64 v7
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v9 = stack_load.f64 ss0
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v10 = fadd v8, v9
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stack_store v10, ss0
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v11 = iadd_imm v4, 1
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v12 = icmp ult v11, v1
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brnz v12, block3(v11) ; Loop backedge.
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jump block4
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block4:
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v13 = stack_load.f64 ss0
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v14 = fcvt_from_uint.f64 v1
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v15 = fdiv v13, v14
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v16 = fdemote.f32 v15
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return v16
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block5:
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v100 = f32const +NaN
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return v100
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}
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