1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i686-- | FileCheck %s
4 define void @foo(i32 %n, ptr nocapture %p) nounwind {
7 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
8 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
9 ; CHECK-NEXT: .p2align 4, 0x90
10 ; CHECK-NEXT: .LBB0_1: # %bb
11 ; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
12 ; CHECK-NEXT: fldl (%eax,%ecx,8)
13 ; CHECK-NEXT: fmull {{\.?LCPI[0-9]+_[0-9]+}}
14 ; CHECK-NEXT: fstpl (%eax,%ecx,8)
15 ; CHECK-NEXT: decl %ecx
16 ; CHECK-NEXT: js .LBB0_1
17 ; CHECK-NEXT: # %bb.2: # %return
22 %indvar = phi i32 [ 0, %0 ], [ %indvar.next, %bb ]
23 %i.03 = sub i32 %n, %indvar
24 %1 = getelementptr double, ptr %p, i32 %i.03
25 %2 = load double, ptr %1, align 4
26 %3 = fmul double %2, 2.930000e+00
27 store double %3, ptr %1, align 4
28 %4 = add i32 %i.03, -1
29 %phitmp = icmp slt i32 %4, 0
30 %indvar.next = add i32 %indvar, 1
31 br i1 %phitmp, label %bb, label %return