23 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc -mtriple=amdgcn-- -mcpu=tahiti < %s | FileCheck %s3; LiveRangeEdit::eliminateDeadDef did not update LiveInterval sub ranges4; properly.5 6; Just make sure this test doesn't crash.7define amdgpu_kernel void @foobar() {8; CHECK-LABEL: foobar:9; CHECK: ; %bb.0:10; CHECK-NEXT: s_endpgm11 %v0 = icmp eq <4 x i32> poison, <i32 0, i32 1, i32 2, i32 3>12 %v3 = sext <4 x i1> %v0 to <4 x i32>13 %v4 = extractelement <4 x i32> %v3, i32 114 %v5 = icmp ne i32 %v4, 015 %undef = freeze i32 poison16 %v6 = select i1 %v5, i32 %undef, i32 017 %v15 = insertelement <2 x i32> poison, i32 %v6, i32 118 store <2 x i32> %v15, ptr addrspace(1) poison, align 819 ret void20}21 22declare double @llvm.fma.f64(double, double, double)23