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