1 ; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \ 2 ; RUN: -relocation-model=static -O2 < %s | FileCheck %s 3 4 @main.L = internal unnamed_addr constant [3 x i8*] [i8* blockaddress(@main, %L1), i8* blockaddress(@main, %L2), i8* null], align 4 5 @str = private unnamed_addr constant [2 x i8] c"A\00" 6 @str2 = private unnamed_addr constant [2 x i8] c"B\00" 7 8 define i32 @main() #0 { 9 entry: 10 br label %L1 11 12 L1: ; preds = %entry, %L1 13 %i.0 = phi i32 [ 0, %entry ], [ %inc, %L1 ] 14 %puts = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str, i32 0, i32 0)) 15 %inc = add i32 %i.0, 1 16 %arrayidx = getelementptr inbounds [3 x i8*], [3 x i8*]* @main.L, i32 0, i32 %i.0 17 %0 = load i8*, i8** %arrayidx, align 4, !tbaa !1 18 indirectbr i8* %0, [label %L1, label %L2] 19 20 L2: ; preds = %L1 21 %puts2 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str2, i32 0, i32 0)) 22 ret i32 0 23 } 24 25 declare i32 @puts(i8* nocapture readonly) #1 26 27 !1 = !{!2, !2, i64 0} 28 !2 = !{!"any pointer", !3, i64 0} 29 !3 = !{!"omnipotent char", !4, i64 0} 30 !4 = !{!"Simple C/C++ TBAA"} 31 32 ; CHECK: jrc 33 34 %struct.foostruct = type { [3 x float] } 35 %struct.barstruct = type { %struct.foostruct, float } 36 @bar_ary = common global [4 x %struct.barstruct] zeroinitializer, align 4 37 define float* @spooky(i32 signext %i) #0 { 38 39 %safe = getelementptr inbounds [4 x %struct.barstruct], [4 x %struct.barstruct]* @bar_ary, i32 0, i32 %i, i32 1 40 store float 1.420000e+02, float* %safe, align 4, !tbaa !1 41 ret float* %safe 42 } 43 44 ; CHECK: spooky: 45 ; CHECK: jrc $ra 46 47
