| ; RUN: llc < %s -verify-coalescing |
| ; PR11861 |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64" |
| target triple = "armv7-none-linux-eabi" |
| |
| define arm_aapcs_vfpcc void @foo() nounwind uwtable align 2 { |
| br label %1 |
| |
| ; <label>:1 ; preds = %1, %0 |
| %2 = phi <4 x float> [ undef, %0 ], [ %11, %1 ] |
| %3 = bitcast <4 x float> %2 to <2 x i64> |
| %4 = shufflevector <2 x i64> %3, <2 x i64> undef, <1 x i32> zeroinitializer |
| %5 = xor <2 x i32> zeroinitializer, <i32 -1, i32 -1> |
| %6 = bitcast <2 x i32> zeroinitializer to <2 x float> |
| %7 = shufflevector <2 x float> zeroinitializer, <2 x float> %6, <2 x i32> <i32 0, i32 2> |
| %8 = shufflevector <2 x i64> %3, <2 x i64> undef, <1 x i32> <i32 1> |
| %9 = bitcast <2 x float> %7 to <1 x i64> |
| %10 = shufflevector <1 x i64> %9, <1 x i64> %8, <2 x i32> <i32 0, i32 1> |
| %11 = bitcast <2 x i64> %10 to <4 x float> |
| br label %1 |
| } |
