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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-03-06 02:48:17 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-03-06 02:48:17 +0000 |
| commit | 3247af294996ff8588077c06505b64966ad41542 (patch) | |
| tree | 8b5068709994cf2142d47e30aa4a1be9bb962b82 /lib/Support/StringRef.cpp | |
| parent | 5b7634fd747fdb5a19c71bc637d4f389bd6e7611 (diff) | |
Add <imp-def> operands when reloading into physregs.
When an instruction only writes sub-registers, it is still necessary to
add an <imp-def> operand for the super-register. When reloading into a
virtual register, rewriting will add the operand, but when loading
directly into a virtual register, the <imp-def> operand is still
necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152095 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/StringRef.cpp')
0 files changed, 0 insertions, 0 deletions