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[Hexagon] Only handle simple types memory accesses (llvm#120654)
The code was asserting because allowsMemoryAccess() was called with Extended Value Type INVALID_SIMPLE_VALUE_TYPE in HexagonISelLowering.cpp. Fixes llvm#118881
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@@ -0,0 +1,22 @@ | ||
; RUN: llc -march=hexagon < %s | ||
; REQUIRES: asserts | ||
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; Only simple types memory accesses are handled. | ||
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target triple = "hexagon" | ||
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%struct.hoge = type { i320 } | ||
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define dso_local void @widget() { | ||
bb: | ||
%tmp = alloca %struct.hoge, align 1 | ||
%tmp1 = bitcast %struct.hoge* %tmp to i320* | ||
%tmp2 = load i320, i320* %tmp1, align 1 | ||
%tmp3 = and i320 %tmp2, -18446744073709551616 | ||
%tmp4 = or i320 %tmp3, 0 | ||
store i320 %tmp4, i320* %tmp1, align 1 | ||
call void @llvm.trap() | ||
unreachable | ||
} | ||
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declare void @llvm.trap() |