diff options
Diffstat (limited to 'llvm/test/Transforms/GlobalDCE/complex-constantexpr.ll')
-rw-r--r-- | llvm/test/Transforms/GlobalDCE/complex-constantexpr.ll | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/llvm/test/Transforms/GlobalDCE/complex-constantexpr.ll b/llvm/test/Transforms/GlobalDCE/complex-constantexpr.ll deleted file mode 100644 index b4eed02eff2..00000000000 --- a/llvm/test/Transforms/GlobalDCE/complex-constantexpr.ll +++ /dev/null @@ -1,97 +0,0 @@ -; RUN: opt -O2 -disable-output < %s -; PR15714 - -%struct.ham = type { i32 } - -@global5 = common global i32 0, align 4 -@global6 = common global i32 0, align 4 -@global7 = common global i32 0, align 4 -@global = common global i32 0, align 4 -@global8 = common global %struct.ham zeroinitializer, align 4 -@global9 = common global i32 0, align 4 -@global10 = common global i32 0, align 4 -@global11 = common global i32 0, align 4 - -define void @zot12() { -bb: - store i32 0, i32* @global5, align 4 - store i32 0, i32* @global6, align 4 - br label %bb2 - -bb1: ; preds = %bb11 - %tmp = load i32, i32* @global5, align 4 - br label %bb2 - -bb2: ; preds = %bb1, %bb - %tmp3 = phi i32 [ %tmp, %bb1 ], [ 0, %bb ] - %tmp4 = xor i32 %tmp3, zext (i1 icmp ne (i64 ptrtoint (i32* @global5 to i64), i64 1) to i32) - store i32 %tmp4, i32* @global5, align 4 - %tmp5 = icmp eq i32 %tmp3, zext (i1 icmp ne (i64 ptrtoint (i32* @global5 to i64), i64 1) to i32) - br i1 %tmp5, label %bb8, label %bb6 - -bb6: ; preds = %bb2 - %tmp7 = tail call i32 @quux13() - br label %bb8 - -bb8: ; preds = %bb6, %bb2 - %tmp9 = load i32, i32* @global7, align 4 - %tmp10 = icmp eq i32 %tmp9, 0 - br i1 %tmp10, label %bb11, label %bb15 - -bb11: ; preds = %bb8 - %tmp12 = load i32, i32* @global6, align 4 - %tmp13 = add nsw i32 %tmp12, 1 - store i32 %tmp13, i32* @global6, align 4 - %tmp14 = icmp slt i32 %tmp13, 42 - br i1 %tmp14, label %bb1, label %bb15 - -bb15: ; preds = %bb11, %bb8 - ret void -} - -define i32 @quux13() { -bb: - store i32 1, i32* @global5, align 4 - ret i32 1 -} - -define void @wombat() { -bb: - tail call void @zot12() - ret void -} - -define void @wombat14() { -bb: - tail call void @blam() - ret void -} - -define void @blam() { -bb: - store i32 ptrtoint (i32* @global to i32), i32* getelementptr inbounds (%struct.ham, %struct.ham* @global8, i64 0, i32 0), align 4 - store i32 0, i32* @global9, align 4 - %tmp = load i32, i32* getelementptr inbounds (%struct.ham, %struct.ham* @global8, i64 0, i32 0), align 4 - br label %bb1 - -bb1: ; preds = %bb1, %bb - %tmp2 = phi i32 [ 0, %bb ], [ %tmp11, %bb1 ] - %tmp3 = phi i32 [ %tmp, %bb ], [ %tmp10, %bb1 ] - %tmp4 = icmp sgt i32 %tmp3, 0 - %tmp5 = zext i1 %tmp4 to i32 - %tmp6 = urem i32 %tmp5, 5 - %tmp7 = mul i32 %tmp3, -80 - %tmp8 = or i32 %tmp7, %tmp6 - %tmp9 = icmp eq i32 %tmp8, 0 - %tmp10 = zext i1 %tmp9 to i32 - %tmp11 = add nsw i32 %tmp2, 1 - %tmp12 = icmp eq i32 %tmp11, 20 - br i1 %tmp12, label %bb13, label %bb1 - -bb13: ; preds = %bb1 - store i32 %tmp10, i32* getelementptr inbounds (%struct.ham, %struct.ham* @global8, i64 0, i32 0), align 4 - store i32 0, i32* @global10, align 4 - store i32 %tmp6, i32* @global11, align 4 - store i32 20, i32* @global9, align 4 - ret void -} |