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32 lines
1.2 KiB
LLVM
32 lines
1.2 KiB
LLVM
; RUN: llc -march=mipsel -relocation-model=pic < %s | FileCheck %s -check-prefix=CHECK-PIC
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; RUN: llc -march=mipsel -relocation-model=static < %s | FileCheck %s -check-prefix=CHECK-STATIC
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@reg = common global i8* null, align 4
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define i8* @dummy(i8* %x) nounwind readnone noinline {
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entry:
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ret i8* %x
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}
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; CHECK-PIC: lw $[[R0:[0-9]+]], %got($tmp[[T0:[0-9]+]])($gp)
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; CHECK-PIC: addiu ${{[0-9]+}}, $[[R0]], %lo($tmp[[T0]])
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; CHECK-PIC: lw $[[R1:[0-9]+]], %got($tmp[[T1:[0-9]+]])($gp)
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; CHECK-PIC: addiu ${{[0-9]+}}, $[[R1]], %lo($tmp[[T1]])
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; CHECK-STATIC: lui $[[R2:[0-9]+]], %hi($tmp[[T0:[0-9]+]])
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; CHECK-STATIC: addiu ${{[0-9]+}}, $[[R2]], %lo($tmp[[T0]])
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; CHECK-STATIC: lui $[[R3:[0-9]+]], %hi($tmp[[T1:[0-9]+]])
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; CHECK-STATIC: addiu ${{[0-9]+}}, $[[R3]], %lo($tmp[[T1]])
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define void @f() nounwind {
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entry:
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%call = tail call i8* @dummy(i8* blockaddress(@f, %baz))
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indirectbr i8* %call, [label %baz, label %foo]
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foo: ; preds = %foo, %entry
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store i8* blockaddress(@f, %foo), i8** @reg, align 4
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br label %foo
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baz: ; preds = %entry
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store i8* null, i8** @reg, align 4
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ret void
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}
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