diff options
Diffstat (limited to 'test/Transforms/Reassociate/2002-05-15-SubReassociate2.ll')
| -rw-r--r-- | test/Transforms/Reassociate/2002-05-15-SubReassociate2.ll | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/test/Transforms/Reassociate/2002-05-15-SubReassociate2.ll b/test/Transforms/Reassociate/2002-05-15-SubReassociate2.ll index c46cc2ebb1..070080acf2 100644 --- a/test/Transforms/Reassociate/2002-05-15-SubReassociate2.ll +++ b/test/Transforms/Reassociate/2002-05-15-SubReassociate2.ll @@ -1,12 +1,13 @@ ; With sub reassociation, constant folding can eliminate the two 12 constants. ; -; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -constprop -dce | llvm-dis | not grep 12 +; RUN: llvm-as < %s | opt -reassociate -constprop -dce | llvm-dis | not grep 12 -int "test"(int %A, int %B, int %C, int %D) { - %M = add int %A, 12 - %N = add int %M, %B - %O = add int %N, %C - %P = sub int %D, %O - %Q = add int %P, 12 - ret int %Q +define i32 @test(i32 %A, i32 %B, i32 %C, i32 %D) { + %M = add i32 %A, 12 ; <i32> [#uses=1] + %N = add i32 %M, %B ; <i32> [#uses=1] + %O = add i32 %N, %C ; <i32> [#uses=1] + %P = sub i32 %D, %O ; <i32> [#uses=1] + %Q = add i32 %P, 12 ; <i32> [#uses=1] + ret i32 %Q } + |