llvm-6502/test/CodeGen/R600/i1-copy-phi.ll
Matt Arsenault 9b0ace6364 R600/SI: Add another failing testcase for i1 copies
It's not handling phis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220371 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-22 05:30:42 +00:00

22 lines
594 B
LLVM

; XFAIL: *
; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s
define void @br_i1_phi(i32 %arg, i1 %arg1) #0 {
bb:
br i1 %arg1, label %bb2, label %bb3
bb2: ; preds = %bb
br label %bb3
bb3: ; preds = %bb2, %bb
%tmp = phi i1 [ true, %bb2 ], [ false, %bb ]
br i1 %tmp, label %bb4, label %bb6
bb4: ; preds = %bb3
%tmp5 = mul i32 undef, %arg
br label %bb6
bb6: ; preds = %bb4, %bb3
ret void
}