| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s | FileCheck %s |
| |
| target triple = "aarch64-unknown-linux-gnu" |
| |
| ; Ensure we don't crash when trying to combine fp<->int conversions |
| define void @fp_convert_combine_crash(<8 x float> *%a, <8 x i32> *%b) #0 { |
| ; CHECK-LABEL: fp_convert_combine_crash: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s |
| ; CHECK-NEXT: fmov z1.s, #8.00000000 |
| ; CHECK-NEXT: ld1w { z0.s }, p0/z, [x0] |
| ; CHECK-NEXT: fmul z0.s, z0.s, z1.s |
| ; CHECK-NEXT: fcvtzs z0.s, p0/m, z0.s |
| ; CHECK-NEXT: st1w { z0.s }, p0, [x1] |
| ; CHECK-NEXT: ret |
| %f = load <8 x float>, <8 x float>* %a |
| %mul.i = fmul <8 x float> %f, <float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, |
| float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00> |
| %vcvt.i = fptosi <8 x float> %mul.i to <8 x i32> |
| store <8 x i32> %vcvt.i, <8 x i32>* %b |
| ret void |
| } |
| |
| attributes #0 = { vscale_range(2,2) "target-features"="+sve" } |