1 ; RUN: llc < %s -mtriple=i386-linux-gnu -mcpu=atom | \
2 ; RUN: FileCheck --check-prefix=ATOM %s
3 ; RUN: llc < %s -mtriple=i386-linux-gnu -mcpu=core2 | \
4 ; RUN: FileCheck --check-prefix=CORE2 %s
5 ; ATOM: calll *{{%[a-z]+}}
8 ; original source code built with clang -S -emit-llvm -M32 test32.c:
10 ; int a, b, c, d, e, f, g, h, i, j;
11 ; extern int (*funcp)(int, int, int, int, int, int, int, int);
17 ; for( i = a; i < b; ++i )
19 ; sum += (*funcp)(i, b, c, d, e, f, g, h);
23 @sum = external global i32
24 @a = common global i32 0, align 4
25 @i = common global i32 0, align 4
26 @b = common global i32 0, align 4
27 @funcp = external global i32 (i32, i32, i32, i32, i32, i32, i32, i32)*
28 @c = common global i32 0, align 4
29 @d = common global i32 0, align 4
30 @e = common global i32 0, align 4
31 @f = common global i32 0, align 4
32 @g = common global i32 0, align 4
33 @h = common global i32 0, align 4
34 @j = common global i32 0, align 4
36 define void @func() #0 {
38 store i32 0, i32* @sum, align 4
39 %0 = load i32, i32* @a, align 4
40 store i32 %0, i32* @i, align 4
43 for.cond: ; preds = %for.inc, %entry
44 %1 = load i32, i32* @i, align 4
45 %2 = load i32, i32* @b, align 4
46 %cmp = icmp slt i32 %1, %2
47 br i1 %cmp, label %for.body, label %for.end
49 for.body: ; preds = %for.cond
50 %3 = load i32 (i32, i32, i32, i32, i32, i32, i32, i32)*, i32 (i32, i32, i32, i32, i32, i32, i32, i32)** @funcp, align 4
51 %4 = load i32, i32* @i, align 4
52 %5 = load i32, i32* @b, align 4
53 %6 = load i32, i32* @c, align 4
54 %7 = load i32, i32* @d, align 4
55 %8 = load i32, i32* @e, align 4
56 %9 = load i32, i32* @f, align 4
57 %10 = load i32, i32* @g, align 4
58 %11 = load i32, i32* @h, align 4
59 %call = call i32 %3(i32 %4, i32 %5, i32 %6, i32 %7, i32 %8, i32 %9, i32 %10, i32 %11)
60 %12 = load i32, i32* @sum, align 4
61 %add = add nsw i32 %12, %call
62 store i32 %add, i32* @sum, align 4
65 for.inc: ; preds = %for.body
66 %13 = load i32, i32* @i, align 4
67 %inc = add nsw i32 %13, 1
68 store i32 %inc, i32* @i, align 4
71 for.end: ; preds = %for.cond