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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 19:45:37 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 19:45:37 +0000 |
| commit | 170eb985dad2bc4d0bea63262d043d4135170885 (patch) | |
| tree | 336d559a1f7deccd6f006c5894130d4d9aca08f4 /lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServer.cpp | |
| parent | a5dbed4936f50b3405a744045e0e7495e13d77d0 (diff) | |
| download | llvm-170eb985dad2bc4d0bea63262d043d4135170885.zip llvm-170eb985dad2bc4d0bea63262d043d4135170885.tar.gz llvm-170eb985dad2bc4d0bea63262d043d4135170885.tar.bz2 | |
IR: Thread OnlyIfReduced through ConstantExpr::getWithOperands()
In order to change `ConstantExpr::replaceUsesOfWithOnConstant()` to work
like other constants (e.g., using `ConstantArray::getImpl()`), thread
`OnlyIfReduced` through as necessary. When `OnlyIfReduced` is false,
there's no functionality change. When it's true, if there's no constant
folding or type changes `nullptr` is returned instead of the new
constant.
`ConstantExpr::replaceUsesOfWithOnConstant()` will be updated to use the
"true" version in a follow-up commit.
llvm-svn: 216015
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServer.cpp')
0 files changed, 0 insertions, 0 deletions