Fix integer cast code to handle vector types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91362 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 8c3b707..99f9845 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -596,6 +596,17 @@
setOperationAction(ISD::UINT_TO_FP, (MVT::SimpleValueType)VT, Expand);
setOperationAction(ISD::SINT_TO_FP, (MVT::SimpleValueType)VT, Expand);
setOperationAction(ISD::SIGN_EXTEND_INREG, (MVT::SimpleValueType)VT,Expand);
+ setOperationAction(ISD::TRUNCATE, (MVT::SimpleValueType)VT, Expand);
+ setOperationAction(ISD::SIGN_EXTEND, (MVT::SimpleValueType)VT, Expand);
+ setOperationAction(ISD::ZERO_EXTEND, (MVT::SimpleValueType)VT, Expand);
+ setOperationAction(ISD::ANY_EXTEND, (MVT::SimpleValueType)VT, Expand);
+ for (unsigned InnerVT = (unsigned)MVT::FIRST_VECTOR_VALUETYPE;
+ InnerVT <= (unsigned)MVT::LAST_VECTOR_VALUETYPE; ++InnerVT)
+ setTruncStoreAction((MVT::SimpleValueType)VT,
+ (MVT::SimpleValueType)InnerVT, Expand);
+ setLoadExtAction(ISD::SEXTLOAD, (MVT::SimpleValueType)VT, Expand);
+ setLoadExtAction(ISD::ZEXTLOAD, (MVT::SimpleValueType)VT, Expand);
+ setLoadExtAction(ISD::EXTLOAD, (MVT::SimpleValueType)VT, Expand);
}
// FIXME: In order to prevent SSE instructions being expanded to MMX ones
@@ -672,8 +683,6 @@
setOperationAction(ISD::INSERT_VECTOR_ELT, MVT::v4i16, Custom);
- setTruncStoreAction(MVT::v8i16, MVT::v8i8, Expand);
- setOperationAction(ISD::TRUNCATE, MVT::v8i8, Expand);
setOperationAction(ISD::SELECT, MVT::v8i8, Promote);
setOperationAction(ISD::SELECT, MVT::v4i16, Promote);
setOperationAction(ISD::SELECT, MVT::v2i32, Promote);