1; RUN: llc <%s -O2 -mcpu=atom -march=x86 -relocation-model=static | FileCheck -check-prefix=atom %s 2; RUN: llc <%s -O2 -mcpu=core2 -march=x86 -relocation-model=static | FileCheck %s 3; 4 5@a = common global i32 0, align 4 6@b = common global i32 0, align 4 7@c = common global i32 0, align 4 8@d = common global i32 0, align 4 9@e = common global i32 0, align 4 10@f = common global i32 0, align 4 11 12define void @func() nounwind uwtable { 13; atom: imull 14; atom-NOT: movl 15; atom: imull 16; CHECK: imull 17; CHECK: movl 18; CHECK: imull 19entry: 20 %0 = load i32* @b, align 4 21 %1 = load i32* @c, align 4 22 %mul = mul nsw i32 %0, %1 23 store i32 %mul, i32* @a, align 4 24 %2 = load i32* @e, align 4 25 %3 = load i32* @f, align 4 26 %mul1 = mul nsw i32 %2, %3 27 store i32 %mul1, i32* @d, align 4 28 ret void 29} 30