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| author | Owen Anderson <resistor@mac.com> | 2012-01-03 20:09:02 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2012-01-03 20:09:02 +0000 |
| commit | 517c4d7fdac82151f6f009ec5ba62f8727658678 (patch) | |
| tree | 04ad0d64358e931a36aef30dc6202bd6cc0a1e85 /lib/Support/ConstantRange.cpp | |
| parent | 567cdbab28077ea1801ebff3d4291d4006d88ca3 (diff) | |
Remove the restriction that target intrinsics can only involve legal types. Targets can perfects well support intrinsics on illegal types, as long as they are prepared to perform custom expansion during type legalization. For example, a target where i64 is illegal might still support the i64 intrinsic operation using pairs of i32's. ARM already does some expansions like this for non-intrinsic operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147472 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/ConstantRange.cpp')
0 files changed, 0 insertions, 0 deletions