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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 | af1c0f7a007ce33efd0b059b52ef61d120bd9254 (patch) | |
| tree | 537ada904f44a48a48f708634ad3622a6e74919d /llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp | |
| parent | 818eb6ddd2dd6e1fee0de819d85b7c3af6cd1206 (diff) | |
| download | bcm5719-llvm-af1c0f7a007ce33efd0b059b52ef61d120bd9254.tar.gz bcm5719-llvm-af1c0f7a007ce33efd0b059b52ef61d120bd9254.zip | |
Fold shift by size larger than type size to undef
Make llvm undef values generate ISD::UNDEF nodes
llvm-svn: 21261
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp b/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp index 9788d67cf1c..a2b1e739bdc 100644 --- a/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp +++ b/llvm/lib/Target/PowerPC/PPC32ISelPattern.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); // |
