X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FPowerPC%2Fand_add.ll;h=517e775172c3763253d7faa8540dc5ccad3a2571;hb=f009a961caa75465999ef3bc764984d97a7da331;hp=dc82fc94402fcb0bf41eacdd0a7fc66c9272f3ea;hpb=69ccadd7535a83b348595cf603126e6a68b2883b;p=oota-llvm.git diff --git a/test/CodeGen/PowerPC/and_add.ll b/test/CodeGen/PowerPC/and_add.ll index dc82fc94402..517e775172c 100644 --- a/test/CodeGen/PowerPC/and_add.ll +++ b/test/CodeGen/PowerPC/and_add.ll @@ -1,11 +1,15 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | grep slwi && -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep addi && -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep rlwinm +; RUN: llc < %s -march=ppc32 -o %t +; 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 ; [#uses=1] + ;; dead, no demanded bits. + %C = add i32 %B, 7 ; [#uses=1] + ;; dead once add is gone. + %D = and i32 %C, -8 ; [#uses=1] + ret i32 %D }