llvm-6502/test/CodeGen/Mips/blockaddr.ll

27 lines
706 B
LLVM

; RUN: llc -march=mipsel < %s | FileCheck %s
@reg = common global i8* null, align 4
define i8* @dummy(i8* %x) nounwind readnone noinline {
entry:
ret i8* %x
}
; CHECK: lw $2, %got($tmp1)($gp)
; CHECK: addiu $4, $2, %lo($tmp1)
; CHECK: lw $2, %got($tmp2)($gp)
; CHECK: addiu $2, $2, %lo($tmp2)
define void @f() nounwind {
entry:
%call = tail call i8* @dummy(i8* blockaddress(@f, %baz))
indirectbr i8* %call, [label %baz, label %foo]
foo: ; preds = %foo, %entry
store i8* blockaddress(@f, %foo), i8** @reg, align 4
br label %foo
baz: ; preds = %entry
store i8* null, i8** @reg, align 4
ret void
}