1 ; RUN: llc < %s -asm-verbose=false | FileCheck %s
3 ; Test that basic 64-bit floating-point operations assemble as expected.
5 target datalayout = "e-p:32:32-i64:64-n32:64-S128"
6 target triple = "wasm32-unknown-unknown"
8 declare double @llvm.fabs.f64(double)
9 declare double @llvm.copysign.f64(double, double)
10 declare double @llvm.sqrt.f64(double)
11 declare double @llvm.ceil.f64(double)
12 declare double @llvm.floor.f64(double)
13 declare double @llvm.trunc.f64(double)
14 declare double @llvm.nearbyint.f64(double)
15 declare double @llvm.rint.f64(double)
17 ; CHECK-LABEL: fadd64:
18 ; CHECK-NEXT: (setlocal @0 (argument 1))
19 ; CHECK-NEXT: (setlocal @1 (argument 0))
20 ; CHECK-NEXT: (setlocal @2 (fadd @1 @0))
21 ; CHECK-NEXT: (return @2)
22 define double @fadd64(double %x, double %y) {
23 %a = fadd double %x, %y
27 ; CHECK-LABEL: fsub64:
28 ; CHECK: (setlocal @2 (fsub @1 @0))
29 define double @fsub64(double %x, double %y) {
30 %a = fsub double %x, %y
34 ; CHECK-LABEL: fmul64:
35 ; CHECK: (setlocal @2 (fmul @1 @0))
36 define double @fmul64(double %x, double %y) {
37 %a = fmul double %x, %y
41 ; CHECK-LABEL: fdiv64:
42 ; CHECK: (setlocal @2 (fdiv @1 @0))
43 define double @fdiv64(double %x, double %y) {
44 %a = fdiv double %x, %y
48 ; CHECK-LABEL: fabs64:
49 ; CHECK: (setlocal @1 (fabs @0))
50 define double @fabs64(double %x) {
51 %a = call double @llvm.fabs.f64(double %x)
55 ; CHECK-LABEL: fneg64:
56 ; CHECK: (setlocal @1 (fneg @0))
57 define double @fneg64(double %x) {
58 %a = fsub double -0., %x
62 ; CHECK-LABEL: copysign64:
63 ; CHECK: (setlocal @2 (copysign @1 @0))
64 define double @copysign64(double %x, double %y) {
65 %a = call double @llvm.copysign.f64(double %x, double %y)
69 ; CHECK-LABEL: sqrt64:
70 ; CHECK: (setlocal @1 (sqrt @0))
71 define double @sqrt64(double %x) {
72 %a = call double @llvm.sqrt.f64(double %x)
76 ; CHECK-LABEL: ceil64:
77 ; CHECK: (setlocal @1 (ceil @0))
78 define double @ceil64(double %x) {
79 %a = call double @llvm.ceil.f64(double %x)
83 ; CHECK-LABEL: floor64:
84 ; CHECK: (setlocal @1 (floor @0))
85 define double @floor64(double %x) {
86 %a = call double @llvm.floor.f64(double %x)
90 ; CHECK-LABEL: trunc64:
91 ; CHECK: (setlocal @1 (trunc @0))
92 define double @trunc64(double %x) {
93 %a = call double @llvm.trunc.f64(double %x)
97 ; CHECK-LABEL: nearestint64:
98 ; CHECK: (setlocal @1 (nearestint @0))
99 define double @nearestint64(double %x) {
100 %a = call double @llvm.nearbyint.f64(double %x)
104 ; CHECK-LABEL: nearestint64_via_rint:
105 ; CHECK: (setlocal @1 (nearestint @0))
106 define double @nearestint64_via_rint(double %x) {
107 %a = call double @llvm.rint.f64(double %x)