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44 lines
1.1 KiB
LLVM
44 lines
1.1 KiB
LLVM
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; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -relocation-model=pic | FileCheck %s
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; unsigned int foo(void) {
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; return 0;
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; }
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;
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; int main() {
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; L: __attribute__ ((unused));
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; static const unsigned int arr[] =
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; {
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; (unsigned int) &&x - (unsigned int)&&L ,
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; (unsigned int) &&y - (unsigned int)&&L
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; };
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;
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; unsigned int ret = foo();
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; void* g = (void *) ((unsigned int)&&L + arr[ret]);
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; goto *g;
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;
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; x:
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; return 15;
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; y:
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; return 25;
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; }
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define i32 @foo() local_unnamed_addr {
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entry:
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ret i32 0
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}
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define i32 @main() {
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entry:
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br label %L
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L: ; preds = %L, %entry
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indirectbr i8* inttoptr (i32 add (i32 ptrtoint (i8* blockaddress(@main, %L) to i32), i32 sub (i32 ptrtoint (i8* blockaddress(@main, %return) to i32), i32 ptrtoint (i8* blockaddress(@main, %L) to i32))) to i8*), [label %return, label %L]
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return: ; preds = %L
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ret i32 15
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}
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; CHECK: lwz 3, .LC0-.LTOC(30)
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; CHECK-NOT: li 3, .Ltmp1-.L1$pb@l
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; CHECK-NOT: addis 4, 30, .Ltmp1-.L1$pb@ha
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