The new coalescer is better at merging values into unused vector lanes,
improving NEON code.
llvm-svn: 164794
// Temporary option for testing new coalescer algo.
static cl::opt<bool>
-NewCoalescer("new-coalescer", cl::Hidden,
+NewCoalescer("new-coalescer", cl::Hidden, cl::init(true),
cl::desc("Use new coalescer algorithm"));
namespace {
return2:
; CHECK: %return2
; CHECK: vadd.i32
-; CHECK: vorr {{q[0-9]+}}, {{q[0-9]+}}
; CHECK-NOT: vmov
; CHECK: vst2.32 {d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}}
%tmp100 = extractvalue %struct.__neon_int32x4x2_t %tmp2, 0 ; <<4 x i32>> [#uses=1]