[PATCH] D89114: [TableGen][SchedModels] Fix aliasing of SchedWriteVariant

[Paul C. Anagnostopoulos via Phabricator via llvm-commits]

Paul-C-Anagnostopoulos reopened this revision.
Paul-C-Anagnostopoulos added a comment.
This revision is now accepted and ready to land.

This new test, sched-aliases.td, fails when I run the TableGen tests on my machine. You can see the output below. Note that this is the only test file whose RUN line specifies '-o %t' and also pipes the output to FileCheck.

Even if it were to succeed, it takes a long time to run. Is it really necessary to parse the entire AAarch64 .td file? No other test parses a complete target.

I am running on Windows.

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Command Output (stdout):
------------------------

$ ":" "RUN: at line 3"
$ "d:\llvm\build\bin\llvm-tblgen.exe" "-gen-instr-info" "C:\LLVM\llvm-project\llvm\test\TableGen\sched-aliases.td" "
-IC:\LLVM\llvm-project\llvm\test\TableGen/../../include" "-IC:\LLVM\llvm-project\llvm\test\TableGen/../../lib/Target
/AArch64" "-o" "D:\LLVM\Build\test\TableGen\Output\sched-aliases.td.tmp" "-debug-only=subtarget-emitter"
note: command had no output on stdout or stderr
error: command failed with exit status: 2147483651
$ "d:\llvm\build\bin\filecheck.exe" "C:\LLVM\llvm-project\llvm\test\TableGen\sched-aliases.td"

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https://reviews.llvm.org/D89114