| ; ModuleID = 'test.opt.bc' |
| ;RUN: dsaopt %s -dsa-td -analyze -check-callees=main,a,b |
| ;RUN: dsaopt %s -dsa-bu -analyze -check-callees=main,a,b |
| 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" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %struct.combo = type { i8*, i32 (i32)* } |
| |
| @farray = internal global [2 x %struct.combo] [%struct.combo { i8* getelementptr inbounds ([6 x i8]* @.str, i64 0, i64 0), i32 (i32)* @a }, %struct.combo { i8* getelementptr inbounds ([7 x i8]* @.str1, i64 0, i64 0), i32 (i32)* @b }], align 32 ; <[2 x %struct.combo]*> [#uses=1] |
| @.str = private constant [6 x i8] c"first\00", align 1 ; <[6 x i8]*> [#uses=1] |
| @.str1 = private constant [7 x i8] c"second\00", align 1 ; <[7 x i8]*> [#uses=1] |
| |
| define internal i32 @a(i32 %x) nounwind { |
| entry: |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| %0 = add nsw i32 %x, %x ; <i32> [#uses=1] |
| br label %return |
| |
| return: ; preds = %entry |
| ret i32 %0 |
| } |
| |
| define internal i32 @b(i32 %x) nounwind { |
| entry: |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| %0 = mul i32 %x, %x ; <i32> [#uses=1] |
| br label %return |
| |
| return: ; preds = %entry |
| ret i32 %0 |
| } |
| |
| define i32 @main(i32 %argc, i8*** %argv) nounwind { |
| entry: |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| %0 = sext i32 %argc to i64 ; <i64> [#uses=1] |
| %1 = getelementptr inbounds [2 x %struct.combo]* @farray, i64 0, i64 %0 ; <%struct.combo*> [#uses=1] |
| %2 = getelementptr inbounds %struct.combo* %1, i32 0, i32 1 ; <i32 (i32)**> [#uses=1] |
| %3 = load i32 (i32)** %2, align 8 ; <i32 (i32)*> [#uses=1] |
| %4 = call i32 %3(i32 %argc) nounwind ; <i32> [#uses=1] |
| br label %return |
| |
| return: ; preds = %entry |
| ret i32 %4 |
| } |
