1 ; Test that the instructions have the correct whitespace. 2 ; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic < %s | FileCheck -strict-whitespace %s -check-prefix=16 3 ; RUN: llc -march=mips -mcpu=mips32r2 < %s | FileCheck %s -strict-whitespace -check-prefix=32R2 4 5 @main.L = internal unnamed_addr constant [5 x i8*] [i8* blockaddress(@main, %L1), i8* blockaddress(@main, %L2), i8* blockaddress(@main, %L3), i8* blockaddress(@main, %L4), i8* null], align 4 6 @str = private unnamed_addr constant [2 x i8] c"A\00" 7 @str5 = private unnamed_addr constant [2 x i8] c"B\00" 8 @str6 = private unnamed_addr constant [2 x i8] c"C\00" 9 @str7 = private unnamed_addr constant [2 x i8] c"D\00" 10 @str8 = private unnamed_addr constant [2 x i8] c"E\00" 11 12 define i32 @main() nounwind { 13 entry: 14 ; 16: jalrc ${{[0-9]+}} 15 ; 16: jrc ${{[0-9]+}} 16 ; 16: jrc $ra 17 %puts = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str, i32 0, i32 0)) 18 br label %L1 19 20 L1: ; preds = %entry, %L3 21 %i.0 = phi i32 [ 0, %entry ], [ %inc, %L3 ] 22 %puts5 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str5, i32 0, i32 0)) 23 br label %L2 24 25 L2: ; preds = %L1, %L3 26 %i.1 = phi i32 [ %i.0, %L1 ], [ %inc, %L3 ] 27 %puts6 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str6, i32 0, i32 0)) 28 br label %L3 29 30 L3: ; preds = %L2, %L3 31 %i.2 = phi i32 [ %i.1, %L2 ], [ %inc, %L3 ] 32 %puts7 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str7, i32 0, i32 0)) 33 %inc = add i32 %i.2, 1 34 %arrayidx = getelementptr inbounds [5 x i8*], [5 x i8*]* @main.L, i32 0, i32 %i.2 35 %0 = load i8*, i8** %arrayidx, align 4 36 indirectbr i8* %0, [label %L1, label %L2, label %L3, label %L4] 37 L4: ; preds = %L3 38 %puts8 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @str8, i32 0, i32 0)) 39 ret i32 0 40 } 41 42 declare i32 @puts(i8* nocapture) nounwind 43 44 define i32 @ext(i32 %s, i32 %pos, i32 %sz) nounwind readnone { 45 entry: 46 ; 32R2: ext ${{[0-9]+}}, $4, 5, 9 47 %shr = lshr i32 %s, 5 48 %and = and i32 %shr, 511 49 ret i32 %and 50 } 51 52 define void @ins(i32 %s, i32* nocapture %d) nounwind { 53 entry: 54 ; 32R2: ins ${{[0-9]+}}, $4, 5, 9 55 %and = shl i32 %s, 5 56 %shl = and i32 %and, 16352 57 %tmp3 = load i32, i32* %d, align 4 58 %and5 = and i32 %tmp3, -16353 59 %or = or i32 %and5, %shl 60 store i32 %or, i32* %d, align 4 61 ret void 62 } 63
