1; Test conversions of unsigned i64s to floating-point values (z10 only). 2; 3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s 4 5; Test i64->f32. There's no native support for unsigned i64-to-fp conversions, 6; but we should be able to implement them using signed i64-to-fp conversions. 7define float @f1(i64 %i) { 8; CHECK-LABEL: f1: 9; CHECK: cegbr 10; CHECK: aebr 11; CHECK: br %r14 12 %conv = uitofp i64 %i to float 13 ret float %conv 14} 15 16; Test i64->f64. 17define double @f2(i64 %i) { 18; CHECK-LABEL: f2: 19; CHECK: ldgr 20; CHECK: adbr 21; CHECK: br %r14 22 %conv = uitofp i64 %i to double 23 ret double %conv 24} 25 26; Test i64->f128. 27define void @f3(i64 %i, fp128 *%dst) { 28; CHECK-LABEL: f3: 29; CHECK: cxgbr 30; CHECK: axbr 31; CHECK: br %r14 32 %conv = uitofp i64 %i to fp128 33 store fp128 %conv, fp128 *%dst 34 ret void 35} 36