llvm-for-llvmta/test/Integer/packed_struct_bt.ll

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2022-04-25 10:02:23 +02:00
; RUN: llvm-as < %s | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll
; RUN: FileCheck %s --input-file=%t2.ll
; CHECK-NOT: cast
; CHECK: }>
%struct.anon = type <{ i8, i35, i35, i35 }>
@foos = external global %struct.anon
@bara = external global [2 x <{ i35, i8 }>]
;initializers should work for packed and non-packed the same way
@E1 = global <{i8, i35, i35}> <{i8 1, i35 2, i35 3}>
@E2 = global {i8, i35, i35} {i8 4, i35 5, i35 6}
define i35 @main()
{
%tmp = load i35, i35* getelementptr (%struct.anon, %struct.anon* @foos, i32 0, i32 1) ; <i35> [#uses=1]
%tmp3 = load i35, i35* getelementptr (%struct.anon, %struct.anon* @foos, i32 0, i32 2) ; <i35> [#uses=1]
%tmp6 = load i35, i35* getelementptr (%struct.anon, %struct.anon* @foos, i32 0, i32 3) ; <i35> [#uses=1]
%tmp4 = add i35 %tmp3, %tmp ; <i35> [#uses=1]
%tmp7 = add i35 %tmp4, %tmp6 ; <i35> [#uses=1]
ret i35 %tmp7
}
define i35 @bar() {
entry:
%tmp = load i35, i35* getelementptr([2 x <{ i35, i8 }>], [2 x <{ i35, i8 }>]* @bara, i32 0, i32 0, i32 0 ) ; <i35> [#uses=1]
%tmp4 = load i35, i35* getelementptr ([2 x <{ i35, i8 }>], [2 x <{ i35, i8 }>]* @bara, i32 0, i32 1, i32 0) ; <i35> [#uses=1]
%tmp5 = add i35 %tmp4, %tmp ; <i35> [#uses=1]
ret i35 %tmp5
}