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 An outdated comment was also fixed.
52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
test legalizer
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target x86_64 haswell
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;; Need to insert padding after the `i8`s so that the `i32` and `i64` are
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;; aligned.
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function %returner() -> i8, i32, i8, i64 {
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; check: function %returner(i64 sret [%rdi]) -> i64 sret [%rax] fast {
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block0:
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; check: block0(v4: i64):
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v0 = iconst.i8 0
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v1 = iconst.i32 1
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v2 = iconst.i8 2
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v3 = iconst.i64 3
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return v0, v1, v2, v3
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; check: v6 = uextend.i32 v0
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; nextln: istore8 notrap aligned v6, v4
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; nextln: store notrap aligned v1, v4+4
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; nextln: v7 = uextend.i32 v2
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; nextln: istore8 notrap aligned v7, v4+8
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; nextln: store notrap aligned v3, v4+16
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; nextln: return v4
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}
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function %caller() {
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; check: ss0 = sret_slot 24
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fn0 = %returner() -> i8, i32, i8, i64
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; check: sig0 = (i64 sret [%rdi]) -> i64 sret [%rax] fast
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; nextln: fn0 = %returner sig0
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block0:
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v0, v1, v2, v3 = call fn0()
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; check: v4 = stack_addr.i64 ss0
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; nextln: v10 = func_addr.i64 fn0
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; nextln: v5 = call_indirect sig0, v10(v4)
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; nextln: v11 = uload8.i32 notrap aligned v5
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; nextln: v6 = ireduce.i8 v11
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; nextln: v0 -> v6
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; nextln: v7 = load.i32 notrap aligned v5+4
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; nextln: v1 -> v7
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; nextln: v12 = uload8.i32 notrap aligned v5+8
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; nextln: v8 = ireduce.i8 v12
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; nextln: v2 -> v8
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; nextln: v9 = load.i64 notrap aligned v5+16
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; nextln: v3 -> v9
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return
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}
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