diff options
Diffstat (limited to 'test/Transforms/TailDup/PHIUpdateTest.ll')
| -rw-r--r-- | test/Transforms/TailDup/PHIUpdateTest.ll | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/test/Transforms/TailDup/PHIUpdateTest.ll b/test/Transforms/TailDup/PHIUpdateTest.ll index ae591a00be..6f86587b24 100644 --- a/test/Transforms/TailDup/PHIUpdateTest.ll +++ b/test/Transforms/TailDup/PHIUpdateTest.ll @@ -1,20 +1,16 @@ ; This test checks to make sure phi nodes are updated properly ; -; RUN: llvm-upgrade < %s | llvm-as | opt -tailduplicate -disable-output +; RUN: llvm-as < %s | opt -tailduplicate -disable-output - - -int %test(bool %c, int %X, int %Y) { +define i32 @test(i1 %c, i32 %X, i32 %Y) { br label %L - -L: - %A = add int %X, %Y - br bool %c, label %T, label %F - -F: - br bool %c, label %L, label %T - -T: - %V = phi int [%A, %L], [0, %F] - ret int %V +L: ; preds = %F, %0 + %A = add i32 %X, %Y ; <i32> [#uses=1] + br i1 %c, label %T, label %F +F: ; preds = %L + br i1 %c, label %L, label %T +T: ; preds = %F, %L + %V = phi i32 [ %A, %L ], [ 0, %F ] ; <i32> [#uses=1] + ret i32 %V } + |