[PATCH] D38784: [X86] Remove MVT::i1 handling code from LowerTRUNCATE
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llvm-commits at lists.llvm.org
Wed Oct 11 09:05:27 PDT 2017
This revision was automatically updated to reflect the committed changes.
Closed by commit rL315469: [X86] Remove MVT::i1 handling code from LowerTRUNCATE (authored by ctopper).
Repository:
rL LLVM
https://reviews.llvm.org/D38784
Files:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
Index: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
===================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
@@ -16064,14 +16064,6 @@
SDValue In = Op.getOperand(0);
MVT InVT = In.getSimpleValueType();
- if (VT == MVT::i1) {
- assert((InVT.isInteger() && (InVT.getSizeInBits() <= 64)) &&
- "Invalid scalar TRUNCATE operation");
- if (InVT.getSizeInBits() >= 32)
- return SDValue();
- In = DAG.getNode(ISD::ANY_EXTEND, DL, MVT::i32, In);
- return DAG.getNode(ISD::TRUNCATE, DL, VT, In);
- }
assert(VT.getVectorNumElements() == InVT.getVectorNumElements() &&
"Invalid TRUNCATE operation");
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