-; RUN: llc -march=x86-64 -mtriple=x86_64-unknown-linux-gnu -relocation-model=static -asm-verbose=false < %s | FileCheck %s
+; RUN: llc -march=x86-64 -mcpu=generic -mtriple=x86_64-unknown-linux-gnu -relocation-model=static -asm-verbose=false < %s | FileCheck %s
+; RUN: llc -march=x86-64 -mcpu=atom -mtriple=x86_64-unknown-linux-gnu -relocation-model=static -asm-verbose=false < %s | FileCheck -check-prefix=ATOM %s
; CHECK: xorl %eax, %eax
; CHECK: movsd .LCPI0_0(%rip), %xmm0
; CHECK-NEXT: movsd
; CHECK-NEXT: incq %rax
+
+; ATOM: xorl %eax, %eax
+; ATOM: movsd .LCPI0_0(%rip), %xmm0
+; ATOM: align
+; ATOM-NEXT: BB0_2:
+; ATOM-NEXT: movsd A(,%rax,8)
+; ATOM-NEXT: mulsd
+; ATOM-NEXT: movsd
+; ATOM-NEXT: leaq 1(%rax), %rax
+
@A = external global [0 x double]
define void @foo(i64 %n) nounwind {
for.body:
%i.06 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
- %arrayidx = getelementptr [0 x double]* @A, i64 0, i64 %i.06
- %tmp3 = load double* %arrayidx, align 8
+ %arrayidx = getelementptr [0 x double], [0 x double]* @A, i64 0, i64 %i.06
+ %tmp3 = load double, double* %arrayidx, align 8
%mul = fmul double %tmp3, 2.300000e+00
store double %mul, double* %arrayidx, align 8
%inc = add nsw i64 %i.06, 1