| ; RUN: llc -march=hexagon -mcpu=hexagonv62 -mtriple=hexagon-unknown-linux-musl < %s | FileCheck %s |
| ; CHECK-LABEL: PrintInts: |
| ; CHECK-DAG: memw{{.*}} = r{{[0-9]+}} |
| ; CHECK-DAG: memw{{.*}} = r{{[0-9]+}} |
| ; CHECK-DAG: r{{[0-9]+}}:{{[0-9]+}} = memd{{.*}} |
| ; CHECK-DAG: memd{{.*}} = r{{[0-9]+}}:{{[0-9]+}} |
| |
| %struct.__va_list_tag = type { i8*, i8*, i8* } |
| |
| ; Function Attrs: nounwind |
| define void @PrintInts(i32 %first, ...) #0 { |
| entry: |
| %vl = alloca [1 x %struct.__va_list_tag], align 8 |
| %vl_count = alloca [1 x %struct.__va_list_tag], align 8 |
| %arraydecay1 = bitcast [1 x %struct.__va_list_tag]* %vl to i8* |
| call void @llvm.va_start(i8* %arraydecay1) |
| %0 = bitcast [1 x %struct.__va_list_tag]* %vl_count to i8* |
| call void @llvm.va_copy(i8* %0, i8* %arraydecay1) |
| ret void |
| } |
| |
| ; Function Attrs: nounwind |
| declare void @llvm.va_start(i8*) #1 |
| |
| ; Function Attrs: nounwind |
| declare void @llvm.va_copy(i8*, i8*) #1 |
| |
| ; Function Attrs: nounwind |
| define i32 @main() #0 { |
| entry: |
| tail call void (i32, ...) @PrintInts(i32 undef, i32 20, i32 30, i32 40, i32 50, i32 0) |
| ret i32 0 |
| } |
| |
| attributes #0 = { nounwind } |
| |
| !llvm.ident = !{!0} |
| |
| !0 = !{!"Clang 3.1"} |