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 An outdated comment was also fixed.
117 lines
2.4 KiB
Plaintext
117 lines
2.4 KiB
Plaintext
; Parsing branches and jumps.
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test cat
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; Jumps with no arguments. The '()' empty argument list is optional.
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function %minimal() {
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block0:
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jump block1
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block1:
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jump block0()
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}
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; sameln: function %minimal() fast {
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; nextln: block0:
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; nextln: jump block1
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; nextln:
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; nextln: block1:
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; nextln: jump block0
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; nextln: }
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; Jumps with 1 arg.
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function %onearg(i32) {
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block0(v90: i32):
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jump block1(v90)
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block1(v91: i32):
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jump block0(v91)
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}
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; sameln: function %onearg(i32) fast {
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; nextln: block0(v90: i32):
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; nextln: jump block1(v90)
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; nextln:
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; nextln: block1(v91: i32):
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; nextln: jump block0(v91)
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; nextln: }
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; Jumps with 2 args.
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function %twoargs(i32, f32) {
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block0(v90: i32, v91: f32):
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jump block1(v90, v91)
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block1(v92: i32, v93: f32):
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jump block0(v92, v93)
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}
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; sameln: function %twoargs(i32, f32) fast {
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; nextln: block0(v90: i32, v91: f32):
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; nextln: jump block1(v90, v91)
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; nextln:
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; nextln: block1(v92: i32, v93: f32):
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; nextln: jump block0(v92, v93)
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; nextln: }
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; Branches with no arguments. The '()' empty argument list is optional.
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function %minimal(i32) {
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block0(v90: i32):
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brz v90, block1
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block1:
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brnz v90, block1()
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}
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; sameln: function %minimal(i32) fast {
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; nextln: block0(v90: i32):
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; nextln: brz v90, block1
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; nextln:
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; nextln: block1:
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; nextln: brnz.i32 v90, block1
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; nextln: }
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function %twoargs(i32, f32) {
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block0(v90: i32, v91: f32):
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brz v90, block1(v90, v91)
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block1(v92: i32, v93: f32):
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brnz v90, block0(v92, v93)
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}
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; sameln: function %twoargs(i32, f32) fast {
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; nextln: block0(v90: i32, v91: f32):
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; nextln: brz v90, block1(v90, v91)
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; nextln:
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; nextln: block1(v92: i32, v93: f32):
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; nextln: brnz.i32 v90, block0(v92, v93)
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; nextln: }
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function %jumptable(i32) {
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jt200 = jump_table []
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jt2 = jump_table [block10, block40, block20, block30]
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block10(v3: i32):
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br_table v3, block50, jt2
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block20:
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trap user2
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block30:
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trap user3
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block40:
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trap user4
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block50:
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trap user1
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}
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; sameln: function %jumptable(i32) fast {
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; check: jt2 = jump_table [block10, block40, block20, block30]
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; check: jt200 = jump_table []
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; check: block10(v3: i32):
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; nextln: br_table v3, block50, jt2
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; nextln:
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; nextln: block20:
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; nextln: trap user2
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; nextln:
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; nextln: block30:
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; nextln: trap user3
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; nextln:
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; nextln: block40:
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; nextln: trap user4
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; nextln:
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; nextln: block50:
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; nextln: trap user1
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; nextln: }
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