; RUN: not llc -mtriple=i686-- < %s 2> %t | |
; RUN: FileCheck %s < %t | |
; CHECK: Duplicate callbr destination | |
; A test for asm-goto duplicate labels limitation | |
define i32 @test(i32 %a) { | |
entry: | |
%0 = add i32 %a, 4 | |
callbr void asm "xorl $0, $0; jmp ${1:l}", "r,X,X,~{dirflag},~{fpsr},~{flags}"(i32 %0, i8* blockaddress(@test, %fail), i8* blockaddress(@test, %fail)) to label %normal [label %fail, label %fail] | |
normal: | |
ret i32 %0 | |
fail: | |
ret i32 1 | |
} |