blob: d48c1c2e0a9a7d6ca599bb429b449e8700d3c66f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
; RUN: llc < %s -mtriple=i386-pc-win32 | FileCheck %s -check-prefix=CHECK-WIN
define i32 @ldexpf_not_fp(i32 %a, i32 %b) nounwind {
; CHECK-LABEL: ldexpf_not_fp:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq ldexpf@PLT
; CHECK-NEXT: popq %rcx
; CHECK-NEXT: retq
;
; CHECK-WIN-LABEL: ldexpf_not_fp:
; CHECK-WIN: # %bb.0:
; CHECK-WIN-NEXT: pushl {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: pushl {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: calll _ldexpf
; CHECK-WIN-NEXT: addl $8, %esp
; CHECK-WIN-NEXT: retl
%result = call i32 @ldexpf(i32 %a, i32 %b) #0
ret i32 %result
}
define float @ldexp_not_int(float %a, float %b) nounwind {
; CHECK-LABEL: ldexp_not_int:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq ldexp@PLT
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
;
; CHECK-WIN-LABEL: ldexp_not_int:
; CHECK-WIN: # %bb.0:
; CHECK-WIN-NEXT: subl $8, %esp
; CHECK-WIN-NEXT: flds {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: flds {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: fstps {{[0-9]+}}(%esp)
; CHECK-WIN-NEXT: fstps (%esp)
; CHECK-WIN-NEXT: calll _ldexp
; CHECK-WIN-NEXT: addl $8, %esp
; CHECK-WIN-NEXT: retl
%result = call float @ldexp(float %a, float %b) #0
ret float %result
}
declare i32 @ldexpf(i32, i32) #0
declare float @ldexp(float, float) #0
attributes #0 = { nounwind readnone }
|
