source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AArch64/arm64-2012-06-06-FPToUI.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 2.7 KB
Line 
1; RUN: llc -march=arm64 -O0 -verify-machineinstrs < %s | FileCheck %s
2; RUN: llc -march=arm64 -O3 -verify-machineinstrs < %s | FileCheck %s
3
4@.str = private unnamed_addr constant [9 x i8] c"%lf %lu\0A\00", align 1
5@.str1 = private unnamed_addr constant [8 x i8] c"%lf %u\0A\00", align 1
6@.str2 = private unnamed_addr constant [8 x i8] c"%f %lu\0A\00", align 1
7@.str3 = private unnamed_addr constant [7 x i8] c"%f %u\0A\00", align 1
8
9define void @testDouble(double %d) ssp {
10; CHECK-LABEL: testDouble:
11; CHECK:  fcvtzu x{{[0-9]+}}, d{{[0-9]+}}
12; CHECK:  fcvtzu w{{[0-9]+}}, d{{[0-9]+}}
13entry:
14  %d.addr = alloca double, align 8
15  store double %d, double* %d.addr, align 8
16  %0 = load double, double* %d.addr, align 8
17  %1 = load double, double* %d.addr, align 8
18  %conv = fptoui double %1 to i64
19  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), double %0, i64 %conv)
20  %2 = load double, double* %d.addr, align 8
21  %3 = load double, double* %d.addr, align 8
22  %conv1 = fptoui double %3 to i32
23  %call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str1, i32 0, i32 0), double %2, i32 %conv1)
24  ret void
25}
26
27declare i32 @printf(i8*, ...)
28
29define void @testFloat(float %f) ssp {
30; CHECK-LABEL: testFloat:
31; CHECK:  fcvtzu x{{[0-9]+}}, s{{[0-9]+}}
32; CHECK:  fcvtzu w{{[0-9]+}}, s{{[0-9]+}}
33entry:
34  %f.addr = alloca float, align 4
35  store float %f, float* %f.addr, align 4
36  %0 = load float, float* %f.addr, align 4
37  %conv = fpext float %0 to double
38  %1 = load float, float* %f.addr, align 4
39  %conv1 = fptoui float %1 to i64
40  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str2, i32 0, i32 0), double %conv, i64 %conv1)
41  %2 = load float, float* %f.addr, align 4
42  %conv2 = fpext float %2 to double
43  %3 = load float, float* %f.addr, align 4
44  %conv3 = fptoui float %3 to i32
45  %call4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str3, i32 0, i32 0), double %conv2, i32 %conv3)
46  ret void
47}
48
49define i32 @main(i32 %argc, i8** %argv) ssp {
50entry:
51  %retval = alloca i32, align 4
52  %argc.addr = alloca i32, align 4
53  %argv.addr = alloca i8**, align 8
54  store i32 0, i32* %retval
55  store i32 %argc, i32* %argc.addr, align 4
56  store i8** %argv, i8*** %argv.addr, align 8
57  call void @testDouble(double 1.159198e+01)
58  call void @testFloat(float 0x40272F1800000000)
59  ret i32 0
60}
61
62!llvm.module.flags = !{!0, !1, !2, !3}
63
64!0 = !{i32 1, !"Objective-C Version", i32 2}
65!1 = !{i32 1, !"Objective-C Image Info Version", i32 0}
66!2 = !{i32 1, !"Objective-C Image Info Section", !"__DATA, __objc_imageinfo, regular, no_dead_strip"}
67!3 = !{i32 4, !"Objective-C Garbage Collection", i32 0}
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