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| author | Nate Begeman <natebegeman@mac.com> | 2005-04-12 23:12:17 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2005-04-12 23:12:17 +0000 |
| commit | b882752bd04602249d391699dc7183de007f8964 (patch) | |
| tree | cb91088cbb4b4e3a16be13e9663b584184a03d2d /lib/Target/PowerPC/PPCISelPattern.cpp | |
| parent | 9765c25eb775e223612cd996d78a5a141360dabf (diff) | |
Fold shift by size larger than type size to undef
Make llvm undef values generate ISD::UNDEF nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21261 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCISelPattern.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelPattern.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp index 9788d67cf1..a2b1e739bd 100644 --- a/lib/Target/PowerPC/PPCISelPattern.cpp +++ b/lib/Target/PowerPC/PPCISelPattern.cpp @@ -61,7 +61,6 @@ namespace { setOperationAction(ISD::SREM, MVT::i32, Expand); setOperationAction(ISD::UREM, MVT::i32, Expand); - setShiftAmountFlavor(Extend); // shl X, 32 == 0 setSetCCResultContents(ZeroOrOneSetCCResult); addLegalFPImmediate(+0.0); // Necessary for FSEL addLegalFPImmediate(-0.0); // |