Merging r296645: (PR32253)
Included an updated testcase
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[Hexagon] Fix lowering of formal arguments of type i1
On Hexagon, values of type i1 are passed in registers of type i32,
even though i1 is not a legal value for these registers. This is a
special case and needs special handling to maintain consistency of
the lowering information.
This fixes PR32089.
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llvm-svn: 301550
3 files changed
