diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/and_add.ll')
-rw-r--r-- | llvm/test/CodeGen/PowerPC/and_add.ll | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/llvm/test/CodeGen/PowerPC/and_add.ll b/llvm/test/CodeGen/PowerPC/and_add.ll index 1f6428a4300..f103e7c0df0 100644 --- a/llvm/test/CodeGen/PowerPC/and_add.ll +++ b/llvm/test/CodeGen/PowerPC/and_add.ll @@ -1,12 +1,15 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -o %t -f +; RUN: llvm-as < %s | llc -march=ppc32 -o %t -f ; RUN: grep slwi %t ; RUN: not grep addi %t ; RUN: not grep rlwinm %t -int %test(int %A) { - %B = mul int %A, 8 ;; shift - %C = add int %B, 7 ;; dead, no demanded bits. - %D = and int %C, -8 ;; dead once add is gone. - ret int %D +define i32 @test(i32 %A) { + ;; shift + %B = mul i32 %A, 8 ; <i32> [#uses=1] + ;; dead, no demanded bits. + %C = add i32 %B, 7 ; <i32> [#uses=1] + ;; dead once add is gone. + %D = and i32 %C, -8 ; <i32> [#uses=1] + ret i32 %D } |