1 ; RUN: llc < %s -march=x86 -asm-verbose | FileCheck %s 2 3 @str = internal constant [14 x i8] c"Hello world!\0A\00" ; <[14 x i8]*> [#uses=1] 4 @str.upgrd.1 = internal constant [13 x i8] c"Blah world!\0A\00" ; <[13 x i8]*> [#uses=1] 5 6 define i32 @test(i32 %argc, i8** %argv) nounwind { 7 entry: 8 ; CHECK: cmpl $2 9 ; CHECK-NEXT: jne 10 ; CHECK-NEXT: %bb2 11 12 switch i32 %argc, label %UnifiedReturnBlock [ 13 i32 1, label %bb 14 i32 2, label %bb2 15 ] 16 17 bb: ; preds = %entry 18 %tmp1 = tail call i32 (i8*, ...) @printf( i8* getelementptr ([14 x i8], [14 x i8]* @str, i32 0, i64 0) ) ; <i32> [#uses=0] 19 ret i32 0 20 21 bb2: ; preds = %entry 22 %tmp4 = tail call i32 (i8*, ...) @printf( i8* getelementptr ([13 x i8], [13 x i8]* @str.upgrd.1, i32 0, i64 0) ) ; <i32> [#uses=0] 23 ret i32 0 24 25 UnifiedReturnBlock: ; preds = %entry 26 ret i32 0 27 } 28 29 declare i32 @printf(i8*, ...) 30
