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| author | Craig Topper <craig.topper@gmail.com> | 2016-04-28 03:34:31 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-04-28 03:34:31 +0000 |
| commit | 33772c53754bd27af1ce41379def536fc1de7fb0 (patch) | |
| tree | 90695f7cd1b8952186dd169e15cea30e312247a8 /llvm/lib/Target/XCore/XCoreISelLowering.cpp | |
| parent | 7626f778a567767690b279420037b7f11f2e4748 (diff) | |
| download | bcm5719-llvm-33772c53754bd27af1ce41379def536fc1de7fb0.tar.gz bcm5719-llvm-33772c53754bd27af1ce41379def536fc1de7fb0.zip | |
[CodeGen] Default CTTZ_ZERO_UNDEF/CTLZ_ZERO_UNDEF to Expand in TargetLoweringBase. This is what the majority of the targets want and removes a bunch of code. Set it to Legal explicitly in the few cases where that's the desired behavior.
llvm-svn: 267853
Diffstat (limited to 'llvm/lib/Target/XCore/XCoreISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/XCore/XCoreISelLowering.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Target/XCore/XCoreISelLowering.cpp b/llvm/lib/Target/XCore/XCoreISelLowering.cpp index 48667a16399..171c3343ad4 100644 --- a/llvm/lib/Target/XCore/XCoreISelLowering.cpp +++ b/llvm/lib/Target/XCore/XCoreISelLowering.cpp @@ -110,8 +110,6 @@ XCoreTargetLowering::XCoreTargetLowering(const TargetMachine &TM, setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::ROTL , MVT::i32, Expand); setOperationAction(ISD::ROTR , MVT::i32, Expand); - setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::TRAP, MVT::Other, Legal); |
