llvm-mirror/test/Verifier/PhiGrouping.ll
Chandler Carruth d200829a4f Convert the uses of '|&' to use '2>&1 |' instead, which works on old
versions of Bash. In addition, I can back out the change to the lit
built-in shell test runner to support this.

This should fix the majority of fallout on Darwin, but I suspect there
will be a few straggling issues.

llvm-svn: 159544
2012-07-02 18:37:59 +00:00

18 lines
328 B
LLVM

; RUN: not llvm-as < %s 2>&1 | grep "PHI nodes not grouped at top"
define i32 @test(i32 %i, i32 %j, i1 %c) {
br i1 %c, label %A, label %B
A:
br label %C
B:
br label %C
C:
%a = phi i32 [%i, %A], [%j, %B]
%x = add i32 %a, 0 ; Error, PHI's should be grouped!
%b = phi i32 [%i, %A], [%j, %B]
ret i32 %x
}