1 ; try to check that we have the most important instructions, which shouldn't 2 ; appear otherwise 3 ; RUN: llc < %s -march=alpha | grep jmp 4 ; RUN: llc < %s -march=alpha | grep gprel32 5 ; RUN: llc < %s -march=alpha | grep ldl 6 ; RUN: llc < %s -march=alpha | grep rodata 7 ; END. 8 9 target datalayout = "e-p:64:64" 10 target triple = "alphaev67-unknown-linux-gnu" 11 @str = internal constant [2 x i8] c"1\00" ; <[2 x i8]*> [#uses=1] 12 @str1 = internal constant [2 x i8] c"2\00" ; <[2 x i8]*> [#uses=1] 13 @str2 = internal constant [2 x i8] c"3\00" ; <[2 x i8]*> [#uses=1] 14 @str3 = internal constant [2 x i8] c"4\00" ; <[2 x i8]*> [#uses=1] 15 @str4 = internal constant [2 x i8] c"5\00" ; <[2 x i8]*> [#uses=1] 16 @str5 = internal constant [2 x i8] c"6\00" ; <[2 x i8]*> [#uses=1] 17 @str6 = internal constant [2 x i8] c"7\00" ; <[2 x i8]*> [#uses=1] 18 @str7 = internal constant [2 x i8] c"8\00" ; <[2 x i8]*> [#uses=1] 19 20 define i32 @main(i32 %x, i8** %y) { 21 entry: 22 %x_addr = alloca i32 ; <i32*> [#uses=2] 23 %y_addr = alloca i8** ; <i8***> [#uses=1] 24 %retval = alloca i32, align 4 ; <i32*> [#uses=2] 25 %tmp = alloca i32, align 4 ; <i32*> [#uses=2] 26 %foo = alloca i8*, align 8 ; <i8**> [#uses=9] 27 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 28 store i32 %x, i32* %x_addr 29 store i8** %y, i8*** %y_addr 30 %tmp.upgrd.1 = load i32* %x_addr ; <i32> [#uses=1] 31 switch i32 %tmp.upgrd.1, label %bb15 [ 32 i32 1, label %bb 33 i32 2, label %bb1 34 i32 3, label %bb3 35 i32 4, label %bb5 36 i32 5, label %bb7 37 i32 6, label %bb9 38 i32 7, label %bb11 39 i32 8, label %bb13 40 ] 41 42 bb: ; preds = %entry 43 %tmp.upgrd.2 = getelementptr [2 x i8]* @str, i32 0, i64 0 ; <i8*> [#uses=1] 44 store i8* %tmp.upgrd.2, i8** %foo 45 br label %bb16 46 47 bb1: ; preds = %entry 48 %tmp2 = getelementptr [2 x i8]* @str1, i32 0, i64 0 ; <i8*> [#uses=1] 49 store i8* %tmp2, i8** %foo 50 br label %bb16 51 52 bb3: ; preds = %entry 53 %tmp4 = getelementptr [2 x i8]* @str2, i32 0, i64 0 ; <i8*> [#uses=1] 54 store i8* %tmp4, i8** %foo 55 br label %bb16 56 57 bb5: ; preds = %entry 58 %tmp6 = getelementptr [2 x i8]* @str3, i32 0, i64 0 ; <i8*> [#uses=1] 59 store i8* %tmp6, i8** %foo 60 br label %bb16 61 62 bb7: ; preds = %entry 63 %tmp8 = getelementptr [2 x i8]* @str4, i32 0, i64 0 ; <i8*> [#uses=1] 64 store i8* %tmp8, i8** %foo 65 br label %bb16 66 67 bb9: ; preds = %entry 68 %tmp10 = getelementptr [2 x i8]* @str5, i32 0, i64 0 ; <i8*> [#uses=1] 69 store i8* %tmp10, i8** %foo 70 br label %bb16 71 72 bb11: ; preds = %entry 73 %tmp12 = getelementptr [2 x i8]* @str6, i32 0, i64 0 ; <i8*> [#uses=1] 74 store i8* %tmp12, i8** %foo 75 br label %bb16 76 77 bb13: ; preds = %entry 78 %tmp14 = getelementptr [2 x i8]* @str7, i32 0, i64 0 ; <i8*> [#uses=1] 79 store i8* %tmp14, i8** %foo 80 br label %bb16 81 82 bb15: ; preds = %entry 83 br label %bb16 84 85 bb16: ; preds = %bb15, %bb13, %bb11, %bb9, %bb7, %bb5, %bb3, %bb1, %bb 86 %tmp17 = load i8** %foo ; <i8*> [#uses=1] 87 %tmp18 = call i32 (...)* @print( i8* %tmp17 ) ; <i32> [#uses=0] 88 store i32 0, i32* %tmp 89 %tmp19 = load i32* %tmp ; <i32> [#uses=1] 90 store i32 %tmp19, i32* %retval 91 br label %return 92 93 return: ; preds = %bb16 94 %retval.upgrd.3 = load i32* %retval ; <i32> [#uses=1] 95 ret i32 %retval.upgrd.3 96 } 97 98 declare i32 @print(...) 99 100
