| ; RUN: not --crash llc -mtriple arm64-apple-ios7 -mattr=+sve < %s 2>&1 | FileCheck %s |
| |
| ; CHECK: Passing SVE types to variadic functions is currently not supported |
| |
| @.str = private unnamed_addr constant [4 x i8] c"fmt\00", align 1 |
| define void @foo(i8* %fmt, ...) nounwind { |
| entry: |
| %fmt.addr = alloca i8*, align 8 |
| %args = alloca i8*, align 8 |
| %vc = alloca i32, align 4 |
| %vv = alloca <vscale x 4 x i32>, align 16 |
| store i8* %fmt, i8** %fmt.addr, align 8 |
| %args1 = bitcast i8** %args to i8* |
| call void @llvm.va_start(i8* %args1) |
| %0 = va_arg i8** %args, i32 |
| store i32 %0, i32* %vc, align 4 |
| %1 = va_arg i8** %args, <vscale x 4 x i32> |
| store <vscale x 4 x i32> %1, <vscale x 4 x i32>* %vv, align 16 |
| ret void |
| } |
| |
| declare void @llvm.va_start(i8*) nounwind |
