| ; RUN: opt < %s -gvn -S | FileCheck %s |
| |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| target triple = "i386-apple-darwin9.5" |
| %struct.anon = type { i8*, i32 } |
| %struct.d_print_info = type { i32, i8*, i32, i32, %struct.d_print_template*, %struct.d_print_mod*, i32 } |
| %struct.d_print_mod = type { %struct.d_print_mod*, %struct.demangle_component*, i32, %struct.d_print_template* } |
| %struct.d_print_template = type { %struct.d_print_template*, %struct.demangle_component* } |
| %struct.demangle_component = type { i32, { %struct.anon } } |
| |
| define void @d_print_mod_list(%struct.d_print_info* %dpi, %struct.d_print_mod* %mods, i32 %suffix) nounwind { |
| entry: |
| %0 = getelementptr %struct.d_print_info, %struct.d_print_info* %dpi, i32 0, i32 1 ; <i8**> [#uses=1] |
| br i1 false, label %return, label %bb |
| |
| bb: ; preds = %entry |
| %1 = load i8*, i8** %0, align 4 ; <i8*> [#uses=0] |
| %2 = getelementptr %struct.d_print_info, %struct.d_print_info* %dpi, i32 0, i32 1 ; <i8**> [#uses=0] |
| br label %bb21 |
| |
| bb21: ; preds = %bb21, %bb |
| br label %bb21 |
| |
| return: ; preds = %entry |
| ret void |
| } |
| |
| ; CHECK: define void @d_print_mod_list(%struct.d_print_info* %dpi, %struct.d_print_mod* %mods, i32 %suffix) #0 { |
| ; CHECK: entry: |
| ; CHECK: %0 = getelementptr %struct.d_print_info, %struct.d_print_info* %dpi, i32 0, i32 1 |
| ; CHECK: br i1 false, label %return, label %bb |
| ; CHECK: bb: |
| ; CHECK: br label %bb21 |
| ; CHECK: bb21: |
| ; CHECK: br label %bb21 |
| ; CHECK: return: |
| ; CHECK: ret void |
| ; CHECK: } |