Re-implement the main strength-reduction portion of LoopStrengthReduction.
[oota-llvm.git] / test / CodeGen / X86 / widen_cast-6.ll
1 ; RUN: llc < %s -march=x86 -mattr=+sse41 -disable-mmx | FileCheck %s
2 ; CHECK: movd
3
4 ; Test bit convert that requires widening in the operand.
5
6 define i32 @return_v2hi() nounwind {
7 entry:
8         %retval12 = bitcast <2 x i16> zeroinitializer to i32            ; <i32> [#uses=1]
9         ret i32 %retval12
10 }