diff options
Diffstat (limited to 'llvm/test/Transforms/SCCP/phitest.ll')
| -rw-r--r-- | llvm/test/Transforms/SCCP/phitest.ll | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/llvm/test/Transforms/SCCP/phitest.ll b/llvm/test/Transforms/SCCP/phitest.ll index b44a3189fe1..c75de5dde8f 100644 --- a/llvm/test/Transforms/SCCP/phitest.ll +++ b/llvm/test/Transforms/SCCP/phitest.ll @@ -1,24 +1,21 @@ -; RUN: llvm-upgrade < %s | llvm-as | opt -sccp -dce -simplifycfg | llvm-dis | \ +; RUN: llvm-as < %s | opt -sccp -dce -simplifycfg | llvm-dis | \ ; RUN: not grep br -int %test(int %param) { +define i32 @test(i32 %param) { entry: - %tmp.1 = setne int %param, 0 - br bool %tmp.1, label %endif.0, label %else - -else: + %tmp.1 = icmp ne i32 %param, 0 ; <i1> [#uses=1] + br i1 %tmp.1, label %endif.0, label %else +else: ; preds = %entry br label %endif.0 - -endif.0: - %a.0 = phi int [ 2, %else ], [ 3, %entry ] - %b.0 = phi int [ 3, %else ], [ 2, %entry ] - %tmp.5 = add int %a.0, %b.0 - %tmp.7 = setne int %tmp.5, 5 - br bool %tmp.7, label %UnifiedReturnBlock, label %endif.1 - -endif.1: - ret int 0 - -UnifiedReturnBlock: - ret int 2 +endif.0: ; preds = %else, %entry + %a.0 = phi i32 [ 2, %else ], [ 3, %entry ] ; <i32> [#uses=1] + %b.0 = phi i32 [ 3, %else ], [ 2, %entry ] ; <i32> [#uses=1] + %tmp.5 = add i32 %a.0, %b.0 ; <i32> [#uses=1] + %tmp.7 = icmp ne i32 %tmp.5, 5 ; <i1> [#uses=1] + br i1 %tmp.7, label %UnifiedReturnBlock, label %endif.1 +endif.1: ; preds = %endif.0 + ret i32 0 +UnifiedReturnBlock: ; preds = %endif.0 + ret i32 2 } + |
