llvm/test/CodeGen/Generic/2010-07-27-DAGCombineCrash.ll
Nate Begeman e0efc216eb Fix a crash in the dag combiner caused by ConstantFoldBIT_CONVERTofBUILD_VECTOR calling itself
recursively and returning a SCALAR_TO_VECTOR node, but assuming the input was always a BUILD_VECTOR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109519 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-27 18:02:18 +00:00

7 lines
149 B
LLVM

; RUN: llc < %s
define float @test1()
{
ret float extractelement (<2 x float> bitcast (<1 x double> <double 0x3f800000> to <2 x float>), i32 1);
}