1 ; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16_h
2 ; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16_b
4 @.str = private unnamed_addr constant [9 x i8] c"%hd %c \0A\00", align 1
5 @sp = common global i16* null, align 4
6 @cp = common global i8* null, align 4
8 define void @p1(i16 signext %s, i8 signext %c) nounwind {
10 %conv = sext i16 %s to i32
11 %conv1 = sext i8 %c to i32
12 %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i32 %conv, i32 %conv1) nounwind
16 declare i32 @printf(i8* nocapture, ...) nounwind
18 define void @p2() nounwind {
20 %0 = load i16** @sp, align 4
21 %1 = load i16* %0, align 2
22 %2 = load i8** @cp, align 4
23 %3 = load i8* %2, align 1
24 %conv.i = sext i16 %1 to i32
25 %conv1.i = sext i8 %3 to i32
26 %call.i = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i32 %conv.i, i32 %conv1.i) nounwind
27 %4 = load i16** @sp, align 4
28 store i16 32, i16* %4, align 2
29 %5 = load i8** @cp, align 4
30 store i8 97, i8* %5, align 1
34 define void @test() nounwind {
36 %s = alloca i16, align 4
37 %c = alloca i8, align 4
38 store i16 16, i16* %s, align 4
39 store i8 99, i8* %c, align 4
40 store i16* %s, i16** @sp, align 4
41 store i8* %c, i8** @cp, align 4
42 %call.i.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i32 16, i32 99) nounwind
43 %0 = load i16** @sp, align 4
44 store i16 32, i16* %0, align 2
45 %1 = load i8** @cp, align 4
46 store i8 97, i8* %1, align 1
47 %2 = load i16* %s, align 4
48 %3 = load i8* %c, align 4
49 %conv.i = sext i16 %2 to i32
50 %conv1.i = sext i8 %3 to i32
51 %call.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i32 %conv.i, i32 %conv1.i) nounwind
55 ; 16_b: sb ${{[0-9]+}}, [[offset1:[0-9]+]](${{[0-9]+}})
56 ; 16_b: lb ${{[0-9]+}}, [[offset1]](${{[0-9]+}})
57 ; 16_h: sh ${{[0-9]+}}, [[offset2:[0-9]+]](${{[0-9]+}})
58 ; 16_h: lh ${{[0-9]+}}, [[offset2]](${{[0-9]+}})
61 define i32 @main() nounwind {
63 %s.i = alloca i16, align 4
64 %c.i = alloca i8, align 4
65 %0 = bitcast i16* %s.i to i8*
66 call void @llvm.lifetime.start(i64 -1, i8* %0) nounwind
67 call void @llvm.lifetime.start(i64 -1, i8* %c.i) nounwind
68 store i16 16, i16* %s.i, align 4
69 store i8 99, i8* %c.i, align 4
70 store i16* %s.i, i16** @sp, align 4
71 store i8* %c.i, i8** @cp, align 4
72 %call.i.i.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i32 16, i32 99) nounwind
73 %1 = load i16** @sp, align 4
74 store i16 32, i16* %1, align 2
75 %2 = load i8** @cp, align 4
76 store i8 97, i8* %2, align 1
77 %3 = load i16* %s.i, align 4
78 %4 = load i8* %c.i, align 4
79 %conv.i.i = sext i16 %3 to i32
80 %conv1.i.i = sext i8 %4 to i32
81 %call.i.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i32 %conv.i.i, i32 %conv1.i.i) nounwind
82 call void @llvm.lifetime.end(i64 -1, i8* %0) nounwind
83 call void @llvm.lifetime.end(i64 -1, i8* %c.i) nounwind
87 declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind
89 declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind