1 ; RUN: llc -mtriple=amdgcn-- -verify-machineinstrs -o - %s | FileCheck %s 2 ; LiveRangeEdit::eliminateDeadDef did not update LiveInterval sub ranges 3 ; properly. 4 5 ; Just make sure this test doesn't crash. 6 ; CHECK-LABEL: foobar: 7 ; CHECK: s_endpgm 8 define amdgpu_kernel void @foobar() { 9 %v0 = icmp eq <4 x i32> undef, <i32 0, i32 1, i32 2, i32 3> 10 %v3 = sext <4 x i1> %v0 to <4 x i32> 11 %v4 = extractelement <4 x i32> %v3, i32 1 12 %v5 = icmp ne i32 %v4, 0 13 %v6 = select i1 %v5, i32 undef, i32 0 14 %v15 = insertelement <2 x i32> undef, i32 %v6, i32 1 15 store <2 x i32> %v15, <2 x i32> addrspace(1)* undef, align 8 16 ret void 17 } 18 19 declare double @llvm.fma.f64(double, double, double) 20
