1 ; RUN: opt < %s -aa-pipeline=basic-aa -passes=gvn -disable-output
4 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
5 target triple = "x86_64-unknown-linux-gnu"
6 %struct.device = type { [20 x i8] }
7 %struct.pci_device_id = type { i32, i32, i32, i32, i32, i32, i64 }
8 %struct.usb_bus = type { ptr }
9 %struct.usb_hcd = type { %struct.usb_bus, [0 x i64] }
10 @pci_ids = constant [1 x %struct.pci_device_id] zeroinitializer
12 @__mod_pci_device_table = alias [1 x %struct.pci_device_id], ptr @pci_ids ; <ptr> [#uses=0]
14 define i32 @ehci_pci_setup(ptr %hcd) {
16 %tmp14 = getelementptr %struct.usb_hcd, ptr %hcd, i32 0, i32 0, i32 0 ; <ptr> [#uses=1]
17 %tmp15 = load ptr, ptr %tmp14, align 8 ; <ptr> [#uses=0]
18 br i1 false, label %bb25, label %return
20 bb25: ; preds = %entry
21 br i1 false, label %cond_true, label %return
23 cond_true: ; preds = %bb25
24 %tmp601 = getelementptr %struct.usb_hcd, ptr %hcd, i32 0, i32 1, i64 2305843009213693951 ; <ptr> [#uses=1]
25 %tmp68 = load ptr, ptr %tmp601, align 8 ; <ptr> [#uses=0]
28 return: ; preds = %bb25, %entry