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| author | Dan Gohman <gohman@apple.com> | 2008-12-08 07:57:47 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-12-08 07:57:47 +0000 |
| commit | 009a81ff8815b78422d27f3b8ad2d90a56dffb02 (patch) | |
| tree | f6fc966236685551a212139bd05c1a3d4589ca2a /include | |
| parent | 15f378ff4b4265c99e20bbc0b48596704e64bb39 (diff) | |
| download | external_llvm-009a81ff8815b78422d27f3b8ad2d90a56dffb02.zip external_llvm-009a81ff8815b78422d27f3b8ad2d90a56dffb02.tar.gz external_llvm-009a81ff8815b78422d27f3b8ad2d90a56dffb02.tar.bz2 | |
Factor out the code for sign-extending/truncating gep indices
and use it in x86 address mode folding. Also, make
getRegForValue return 0 for illegal types even if it has a
ValueMap for them, because Argument values are put in the
ValueMap. This fixes PR3181.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60696 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/FastISel.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/FastISel.h b/include/llvm/CodeGen/FastISel.h index 71db9b5..1cc8310 100644 --- a/include/llvm/CodeGen/FastISel.h +++ b/include/llvm/CodeGen/FastISel.h @@ -106,6 +106,11 @@ public: /// defined locally. unsigned lookUpRegForValue(Value *V); + /// getRegForGEPIndex - This is a wrapper around getRegForValue that also + /// takes care of truncating or sign-extending the given getelementptr + /// index value. + unsigned getRegForGEPIndex(Value *V); + virtual ~FastISel(); protected: |