42 lines · plain
1; RUN: llvm-dis < %s.bc | FileCheck %s2; callbr.ll.bc was generated by passing this file to llvm-as.3 4; RUN: llvm-as < %s | llvm-dis | FileCheck %s5 6define i32 @test_asm_goto(i32 %x){7entry:8; CHECK: callbr void asm "", "r,!i"(i32 %x)9; CHECK-NEXT: to label %normal [label %fail]10 callbr void asm "", "r,!i"(i32 %x) to label %normal [label %fail]11normal:12 ret i32 113fail:14 ret i32 015}16 17define i32 @test_asm_goto2(i32 %x){18entry:19; CHECK: callbr void asm "", "r,!i,!i"(i32 %x)20; CHECK-NEXT: to label %normal [label %fail, label %fail2]21 callbr void asm "", "r,!i,!i"(i32 %x) to label %normal [label %fail, label %fail2]22normal:23 ret i32 124fail:25 ret i32 026fail2:27 ret i32 228}29 30define i32 @test_asm_goto3(i32 %x){31entry:32; CHECK: callbr void asm "", "r,i,!i"(i32 %x, ptr blockaddress(@test_asm_goto3, %unrelated))33; CHECK-NEXT: to label %normal [label %fail]34 callbr void asm "", "r,i,!i"(i32 %x, i8* blockaddress(@test_asm_goto3, %unrelated)) to label %normal [label %fail]35normal:36 ret i32 137fail:38 ret i32 039unrelated:40 ret i32 241}42