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 12 define void @func() nounwind uwtable { 13 ; atom: imull 14 ; atom-NOT: movl 15 ; atom: imull 16 ; CHECK: imull 17 ; CHECK: movl 18 ; CHECK: imull 19 entry: 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
