| ; try to check that we have the most important instructions, which shouldn't |
| ; appear otherwise |
| ; RUN: llc < %s -march=alpha | grep jmp |
| ; RUN: llc < %s -march=alpha | grep gprel32 |
| ; RUN: llc < %s -march=alpha | grep ldl |
| ; RUN: llc < %s -march=alpha | grep rodata |
| ; END. |
| |
| target datalayout = "e-p:64:64" |
| target triple = "alphaev67-unknown-linux-gnu" |
| @str = internal constant [2 x i8] c"1\00" ; <[2 x i8]*> [#uses=1] |
| @str1 = internal constant [2 x i8] c"2\00" ; <[2 x i8]*> [#uses=1] |
| @str2 = internal constant [2 x i8] c"3\00" ; <[2 x i8]*> [#uses=1] |
| @str3 = internal constant [2 x i8] c"4\00" ; <[2 x i8]*> [#uses=1] |
| @str4 = internal constant [2 x i8] c"5\00" ; <[2 x i8]*> [#uses=1] |
| @str5 = internal constant [2 x i8] c"6\00" ; <[2 x i8]*> [#uses=1] |
| @str6 = internal constant [2 x i8] c"7\00" ; <[2 x i8]*> [#uses=1] |
| @str7 = internal constant [2 x i8] c"8\00" ; <[2 x i8]*> [#uses=1] |
| |
| define i32 @main(i32 %x, i8** %y) { |
| entry: |
| %x_addr = alloca i32 ; <i32*> [#uses=2] |
| %y_addr = alloca i8** ; <i8***> [#uses=1] |
| %retval = alloca i32, align 4 ; <i32*> [#uses=2] |
| %tmp = alloca i32, align 4 ; <i32*> [#uses=2] |
| %foo = alloca i8*, align 8 ; <i8**> [#uses=9] |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| store i32 %x, i32* %x_addr |
| store i8** %y, i8*** %y_addr |
| %tmp.upgrd.1 = load i32* %x_addr ; <i32> [#uses=1] |
| switch i32 %tmp.upgrd.1, label %bb15 [ |
| i32 1, label %bb |
| i32 2, label %bb1 |
| i32 3, label %bb3 |
| i32 4, label %bb5 |
| i32 5, label %bb7 |
| i32 6, label %bb9 |
| i32 7, label %bb11 |
| i32 8, label %bb13 |
| ] |
| |
| bb: ; preds = %entry |
| %tmp.upgrd.2 = getelementptr [2 x i8]* @str, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp.upgrd.2, i8** %foo |
| br label %bb16 |
| |
| bb1: ; preds = %entry |
| %tmp2 = getelementptr [2 x i8]* @str1, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp2, i8** %foo |
| br label %bb16 |
| |
| bb3: ; preds = %entry |
| %tmp4 = getelementptr [2 x i8]* @str2, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp4, i8** %foo |
| br label %bb16 |
| |
| bb5: ; preds = %entry |
| %tmp6 = getelementptr [2 x i8]* @str3, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp6, i8** %foo |
| br label %bb16 |
| |
| bb7: ; preds = %entry |
| %tmp8 = getelementptr [2 x i8]* @str4, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp8, i8** %foo |
| br label %bb16 |
| |
| bb9: ; preds = %entry |
| %tmp10 = getelementptr [2 x i8]* @str5, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp10, i8** %foo |
| br label %bb16 |
| |
| bb11: ; preds = %entry |
| %tmp12 = getelementptr [2 x i8]* @str6, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp12, i8** %foo |
| br label %bb16 |
| |
| bb13: ; preds = %entry |
| %tmp14 = getelementptr [2 x i8]* @str7, i32 0, i64 0 ; <i8*> [#uses=1] |
| store i8* %tmp14, i8** %foo |
| br label %bb16 |
| |
| bb15: ; preds = %entry |
| br label %bb16 |
| |
| bb16: ; preds = %bb15, %bb13, %bb11, %bb9, %bb7, %bb5, %bb3, %bb1, %bb |
| %tmp17 = load i8** %foo ; <i8*> [#uses=1] |
| %tmp18 = call i32 (...)* @print( i8* %tmp17 ) ; <i32> [#uses=0] |
| store i32 0, i32* %tmp |
| %tmp19 = load i32* %tmp ; <i32> [#uses=1] |
| store i32 %tmp19, i32* %retval |
| br label %return |
| |
| return: ; preds = %bb16 |
| %retval.upgrd.3 = load i32* %retval ; <i32> [#uses=1] |
| ret i32 %retval.upgrd.3 |
| } |
| |
| declare i32 @print(...) |
| |