1 ; RUN: opt < %s -instcombine -S -mtriple "i386-pc-linux" | FileCheck -check-prefix=DO-SIMPLIFY %s
2 ; RUN: opt < %s -instcombine -S -mtriple "i386-pc-win32" | FileCheck -check-prefix=DONT-SIMPLIFY %s
3 ; RUN: opt < %s -instcombine -S -mtriple "x86_64-pc-win32" | FileCheck -check-prefix=C89-SIMPLIFY %s
4 ; RUN: opt < %s -instcombine -S -mtriple "i386-pc-mingw32" | FileCheck -check-prefix=DO-SIMPLIFY %s
5 ; RUN: opt < %s -instcombine -S -mtriple "x86_64-pc-mingw32" | FileCheck -check-prefix=DO-SIMPLIFY %s
6 ; RUN: opt < %s -instcombine -S -mtriple "sparc-sun-solaris" | FileCheck -check-prefix=DO-SIMPLIFY %s
8 ; DO-SIMPLIFY: call float @floorf(
9 ; DO-SIMPLIFY: call float @ceilf(
10 ; DO-SIMPLIFY: call float @roundf(
11 ; DO-SIMPLIFY: call float @nearbyintf(
12 ; DO-SIMPLIFY: call float @truncf(
13 ; DO-SIMPLIFY: call float @fabsf(
15 ; C89-SIMPLIFY: call float @floorf(
16 ; C89-SIMPLIFY: call float @ceilf(
17 ; C89-SIMPLIFY: call double @round(
18 ; C89-SIMPLIFY: call double @nearbyint(
20 ; DONT-SIMPLIFY: call double @floor(
21 ; DONT-SIMPLIFY: call double @ceil(
22 ; DONT-SIMPLIFY: call double @round(
23 ; DONT-SIMPLIFY: call double @nearbyint(
24 ; DONT-SIMPLIFY: call double @trunc(
25 ; DONT-SIMPLIFY: call double @fabs(
27 declare double @floor(double)
28 declare double @ceil(double)
29 declare double @round(double)
30 declare double @nearbyint(double)
31 declare double @trunc(double)
32 declare double @fabs(double)
34 define float @test_floor(float %C) {
35 %D = fpext float %C to double
37 %E = call double @floor(double %D)
38 %F = fptrunc double %E to float
42 define float @test_ceil(float %C) {
43 %D = fpext float %C to double
45 %E = call double @ceil(double %D)
46 %F = fptrunc double %E to float
50 define float @test_round(float %C) {
51 %D = fpext float %C to double
53 %E = call double @round(double %D)
54 %F = fptrunc double %E to float
58 define float @test_nearbyint(float %C) {
59 %D = fpext float %C to double
61 %E = call double @nearbyint(double %D)
62 %F = fptrunc double %E to float
66 define float @test_trunc(float %C) {
67 %D = fpext float %C to double
69 %E = call double @trunc(double %D)
70 %F = fptrunc double %E to float
74 define float @test_fabs(float %C) {
75 %D = fpext float %C to double
77 %E = call double @fabs(double %D)
78 %F = fptrunc double %E to float