• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: not llvm-as < %s 2>&1 | FileCheck %s
2; CHECK: PHI nodes not grouped at top
3
4define i32 @test(i32 %i, i32 %j, i1 %c) {
5	br i1 %c, label %A, label %B
6A:
7	br label %C
8B:
9	br label %C
10
11C:
12	%a = phi i32 [%i, %A], [%j, %B]
13	%x = add i32 %a, 0                 ; Error, PHI's should be grouped!
14	%b = phi i32 [%i, %A], [%j, %B]
15	ret i32 %x
16}
17