Changes in memops1.ll

2208c97c1bec2512d4e47b6223db6d95a7037956 - [Hexagon,test] Change llc -march= to -mtriple=

Sun, 15 Dec 2024 18:20:22 +0000

[Hexagon,test] Change llc -march= to -mtriple=Similar to 806761a7629df268c8aed49657aeccffa6bca449-mtriple= specifies the full target triple while -march= merely sets thearchitecture part of the default target triple, leaving a target triple whichmay not make sense.Therefore, -march= is error-prone and not recommended for tests without a targettriple. The issue has been benign as we recognize $unknown-apple-darwin as ELF insteadof rejecting it outrightly. List of files: /llvm-project/llvm/test/CodeGen/Hexagon/memops1.ll

a96f691985c8546e826012fdc3481c88f034a194 - [Hexagon] Convert some tests to opaque pointers (NFC)

Mon, 19 Dec 2022 11:52:45 +0000

[Hexagon] Convert some tests to opaque pointers (NFC) List of files: /llvm-project/llvm/test/CodeGen/Hexagon/memops1.ll

c9f797fdd08e07167d43690a082920af4b09be74 - [Hexagon] Remove {{ *}} from testcases

Tue, 06 Mar 2018 19:07:21 +0000

[Hexagon] Remove {{ *}} from testcasesThe spaces in the instructions are now consistent.llvm-svn: 326829 List of files: /llvm-project/llvm/test/CodeGen/Hexagon/memops1.ll

a79ac14fa68297f9888bc70a10df5ed9b8864e38 - [opaque pointer type] Add textual IR support for explicit type parameter to load instruction

Fri, 27 Feb 2015 21:17:42 +0000

[opaque pointer type] Add textual IR support for explicit type parameter to load instructionEssentially the same as the GEP change in r230786.A similar migration script can be used to update test cases, though a few moretest case improvements/changes were required this time around: (r229269-r229278)import fileinputimport sysimport repat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace$\d+$ *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))Reviewers: rafael, dexonsmith, grosserDifferential Revision: http://reviews.llvm.org/D7649llvm-svn: 230794 List of files: /llvm-project/llvm/test/CodeGen/Hexagon/memops1.ll

79e6c74981f4755ed55b38175d8cd34ec91395b1 - [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

Fri, 27 Feb 2015 19:29:02 +0000

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instructionOne of several parallel first steps to remove the target type of pointers,replacing them with a single opaque pointer type.This adds an explicit type parameter to the gep instruction so that when thefirst parameter becomes an opaque pointer type, the type to gep through isstill available to the instructions.* This doesn't modify gep operators, only instructions (operators will be handled separately)* Textual IR changes only. Bitcode (including upgrade) and changing the in-memory representation will be in separate changes.* geps of vectors are transformed as: getelementptr <4 x float*> %x, ... ->getelementptr float, <4 x float*> %x, ... Then, once the opaque pointer type is introduced, this will ultimately look like: getelementptr float, <4 x ptr> %x with the unambiguous interpretation that it is a vector of pointers to float.* address spaces remain on the pointer, not the type: getelementptr float addrspace(1)* %x ->getelementptr float, float addrspace(1)* %x Then, eventually: getelementptr float, ptr addrspace(1) %xImportantly, the massive amount of test case churn has been automated bysame crappy python code. I had to manually update a few test cases thatwouldn't fit the script's model (r228970,r229196,r229197,r229198). Thepython script just massages stdin and writes the result to stdout, Ithen wrapped that in a shell script to handle replacing files, thenusing the usual find+xargs to migrate all the files.update.py:import fileinputimport sysimport reibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace$\d$) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace$\d$) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")def conv(match, line): if not match: return line line = match.groups()[0] if len(match.groups()[5]) == 0: line += match.groups()[2] line += match.groups()[3] line += ", " line += match.groups()[1] line += "\n" return linefor line in sys.stdin: if line.find("getelementptr ") == line.find("getelementptr inbounds"): if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("): line = conv(re.match(ibrep, line), line) elif line.find("getelementptr ") != line.find("getelementptr ("): line = conv(re.match(normrep, line), line) sys.stdout.write(line)apply.sh:for name in "$@"do python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name" rm -f "$name.tmp"doneThe actual commands:From llvm/src:find test/ -name *.ll | xargs ./apply.shFrom llvm/src/tools/clang:find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"From llvm/src/tools/polly:find test/ -name *.ll | xargs ./apply.shAfter that, check-all (with llvm, clang, clang-tools-extra, lld,compiler-rt, and polly all checked out).The extra 'rm' in the apply.sh script is due to a few files in clang's testsuite using interesting unicode stuff that my python script was throwingexceptions on. None of those files needed to be migrated, so it seemedsufficient to ignore those cases.Reviewers: rafael, dexonsmith, grosserDifferential Revision: http://reviews.llvm.org/D7636llvm-svn: 230786 List of files: /llvm-project/llvm/test/CodeGen/Hexagon/memops1.ll

fdc660bf2e03d86154abfeb0b6f91f0f0cde240f - Hexagon: Add and enable memops setbit, clrbit, &,|,+,- for byte, short, and word.

Fri, 22 Mar 2013 18:41:34 +0000

Hexagon: Add and enable memops setbit, clrbit, &,|,+,- for byte, short, and word.llvm-svn: 177747 List of files: /llvm-project/llvm/test/CodeGen/Hexagon/memops1.ll