1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=x86-64 -mcpu=generic -mtriple=x86_64-unknown-linux-gnu -relocation-model=static -asm-verbose=false < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; 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 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; CHECK: xorl %eax, %eax 5*9880d681SAndroid Build Coastguard Worker; CHECK: movsd .LCPI0_0(%rip), %xmm0 6*9880d681SAndroid Build Coastguard Worker; CHECK: align 7*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: BB0_2: 8*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movsd A(,%rax,8) 9*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: mulsd 10*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movsd 11*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: incq %rax 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Worker; ATOM: movsd .LCPI0_0(%rip), %xmm0 15*9880d681SAndroid Build Coastguard Worker; ATOM: xorl %eax, %eax 16*9880d681SAndroid Build Coastguard Worker; ATOM: align 17*9880d681SAndroid Build Coastguard Worker; ATOM-NEXT: BB0_2: 18*9880d681SAndroid Build Coastguard Worker; ATOM-NEXT: movsd A(,%rax,8) 19*9880d681SAndroid Build Coastguard Worker; ATOM-NEXT: mulsd 20*9880d681SAndroid Build Coastguard Worker; ATOM-NEXT: movsd 21*9880d681SAndroid Build Coastguard Worker; ATOM-NEXT: incq %rax 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Worker@A = external global [0 x double] 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Workerdefine void @foo(i64 %n) nounwind { 26*9880d681SAndroid Build Coastguard Workerentry: 27*9880d681SAndroid Build Coastguard Worker %cmp5 = icmp sgt i64 %n, 0 28*9880d681SAndroid Build Coastguard Worker br i1 %cmp5, label %for.body, label %for.end 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Workerfor.body: 31*9880d681SAndroid Build Coastguard Worker %i.06 = phi i64 [ %inc, %for.body ], [ 0, %entry ] 32*9880d681SAndroid Build Coastguard Worker %arrayidx = getelementptr [0 x double], [0 x double]* @A, i64 0, i64 %i.06 33*9880d681SAndroid Build Coastguard Worker %tmp3 = load double, double* %arrayidx, align 8 34*9880d681SAndroid Build Coastguard Worker %mul = fmul double %tmp3, 2.300000e+00 35*9880d681SAndroid Build Coastguard Worker store double %mul, double* %arrayidx, align 8 36*9880d681SAndroid Build Coastguard Worker %inc = add nsw i64 %i.06, 1 37*9880d681SAndroid Build Coastguard Worker %exitcond = icmp eq i64 %inc, %n 38*9880d681SAndroid Build Coastguard Worker br i1 %exitcond, label %for.end, label %for.body 39*9880d681SAndroid Build Coastguard Worker 40*9880d681SAndroid Build Coastguard Workerfor.end: 41*9880d681SAndroid Build Coastguard Worker ret void 42*9880d681SAndroid Build Coastguard Worker} 43