test/CodeGen/X86/2007-01-08-InstrSched.ll


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

; PR1075
; RUN: llc < %s -mtriple=x86_64-apple-darwin -O3 | FileCheck %s

define float @foo(float %x) nounwind {
    %tmp1 = fmul float %x, 3.000000e+00
    %tmp3 = fmul float %x, 5.000000e+00
    %tmp5 = fmul float %x, 7.000000e+00
    %tmp7 = fmul float %x, 1.100000e+01
    %tmp10 = fadd float %tmp1, %tmp3
    %tmp12 = fadd float %tmp10, %tmp5
    %tmp14 = fadd float %tmp12, %tmp7
    ret float %tmp14

; CHECK: mulss
; CHECK: mulss
; CHECK: addss
; CHECK: mulss
; CHECK: addss
; CHECK: mulss
; CHECK: addss
; CHECK: ret
}