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| author | Chris Lattner <clattner@nondot.org> | 2020-12-28 12:01:08 -0800 |
|---|---|---|
| committer | Chris Lattner <clattner@nondot.org> | 2020-12-28 12:37:01 -0800 |
| commit | 87c032f7b449cee97751d86739e249738029bf63 (patch) | |
| tree | 46c6028beb6b73dcf3a7954c6c602f4f17ae09d9 /llvm/lib/CodeGen/MachineDebugify.cpp | |
| parent | ef93f7a11c347534ac768ec8bbbed64cd20c41d2 (diff) | |
| download | llvm-87c032f7b449cee97751d86739e249738029bf63.zip llvm-87c032f7b449cee97751d86739e249738029bf63.tar.gz llvm-87c032f7b449cee97751d86739e249738029bf63.tar.bz2 | |
[IR] Make Value::getType() work better with invalid IR.
The asmprinter would crash when dumping IR objects that had their
operands dropped. With this change, we now get this output, which
makes op->dump() style debugging more useful.
%5 = "firrtl.eq"(<<NULL>>, <<NULL>>) : (<<NULL TYPE>>, <<NULL TYPE>>) -> !firrtl.uint<1>
Previously the asmprinter would crash getting the types of the null operands.
Differential Revision: https://reviews.llvm.org/D93869
Diffstat (limited to 'llvm/lib/CodeGen/MachineDebugify.cpp')
0 files changed, 0 insertions, 0 deletions