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Mass rename Ebb and relatives to Block (#1365)

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* 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outdated comment was also fixed.
This commit is contained in:
Ryan Hunt
2020-02-07 10:46:47 -06:00
committed by GitHub
parent a136d1cb00
commit 832666c45e
370 changed files with 8090 additions and 7988 deletions
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10
cranelift/codegen/src/binemit/memorysink.rs
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@@ -74,8 +74,8 @@ impl<'a> MemoryCodeSink<'a> {
/// A trait for receiving relocations for code that is emitted directly into memory.
pub trait RelocSink {
/// Add a relocation referencing an EBB at the current offset.
fn reloc_ebb(&mut self, _: CodeOffset, _: Reloc, _: CodeOffset);
/// Add a relocation referencing an block at the current offset.
fn reloc_block(&mut self, _: CodeOffset, _: Reloc, _: CodeOffset);
/// Add a relocation referencing an external symbol at the current offset.
fn reloc_external(&mut self, _: CodeOffset, _: Reloc, _: &ExternalName, _: Addend);
@@ -127,9 +127,9 @@ impl<'a> CodeSink for MemoryCodeSink<'a> {
self.write(x);
}
fn reloc_ebb(&mut self, rel: Reloc, ebb_offset: CodeOffset) {
fn reloc_block(&mut self, rel: Reloc, block_offset: CodeOffset) {
let ofs = self.offset();
self.relocs.reloc_ebb(ofs, rel, ebb_offset);
self.relocs.reloc_block(ofs, rel, block_offset);
}
fn reloc_external(&mut self, rel: Reloc, name: &ExternalName, addend: Addend) {
@@ -177,7 +177,7 @@ impl<'a> CodeSink for MemoryCodeSink<'a> {
pub struct NullRelocSink {}
impl RelocSink for NullRelocSink {
fn reloc_ebb(&mut self, _: u32, _: Reloc, _: u32) {}
fn reloc_block(&mut self, _: u32, _: Reloc, _: u32) {}
fn reloc_external(&mut self, _: u32, _: Reloc, _: &ExternalName, _: i64) {}
fn reloc_constant(&mut self, _: CodeOffset, _: Reloc, _: ConstantOffset) {}
fn reloc_jt(&mut self, _: u32, _: Reloc, _: JumpTable) {}