| ; RUN: not --crash llc < %s -mtriple aarch64-linux-gnu -mattr=+sve >/dev/null 2>%t |
| ; RUN: FileCheck %s < %t |
| |
| ; CHECK: Passing consecutive scalable vector registers unsupported |
| |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64-unknown-linux-gnu" |
| |
| define float @foo(double* %x0, double* %x1) { |
| entry: |
| %0 = call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31) |
| %1 = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %0) |
| %2 = call <vscale x 8 x double> @llvm.aarch64.sve.ld4.nxv8f64.nxv2i1(<vscale x 2 x i1> %1, double* %x0) |
| %3 = call <vscale x 8 x double> @llvm.aarch64.sve.ld4.nxv8f64.nxv2i1(<vscale x 2 x i1> %1, double* %x1) |
| %call = call float @callee(float 1.000000e+00, <vscale x 8 x double> %2, <vscale x 8 x double> %3) |
| ret float %call |
| } |
| |
| declare float @callee(float, <vscale x 8 x double>, <vscale x 8 x double>) |
| |
| declare <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 immarg) |
| declare <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1>) |
| declare <vscale x 8 x double> @llvm.aarch64.sve.ld4.nxv8f64.nxv2i1(<vscale x 2 x i1>, double*) |
