llvm-mirror/test/CodeGen/Generic/2010-07-27-DAGCombineCrash.ll

; RUN: llc < %s

define float @test1()
{
	ret float extractelement (<2 x float> bitcast (<1 x double> <double 0x3f800000> to <2 x float>), i32 1);
}
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. llvm-svn: 109519 2010-07-27 20:02:18 +02:00			`; RUN: llc < %s`

			`define float @test1()`
			`{`
			`ret float extractelement (<2 x float> bitcast (<1 x double> <double 0x3f800000> to <2 x float>), i32 1);`
			`}`