1 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
2 ; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-linux-gnu -mcpu=cyclone | FileCheck %s
4 @varfloat = global float 0.0
5 @vardouble = global double 0.0
7 define void @testfloat() {
8 ; CHECK-LABEL: testfloat:
9 %val1 = load float* @varfloat
11 %val2 = fadd float %val1, %val1
12 ; CHECK: fadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
14 %val3 = fmul float %val2, %val1
15 ; CHECK: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
17 %val4 = fdiv float %val3, %val1
18 ; CHECK: fdiv {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
20 %val5 = fsub float %val4, %val2
21 ; CHECK: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
23 store volatile float %val5, float* @varfloat
25 ; These will be enabled with the implementation of floating-point litpool entries.
26 %val6 = fmul float %val1, %val2
27 %val7 = fsub float -0.0, %val6
28 ; CHECK: fnmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
30 store volatile float %val7, float* @varfloat
35 define void @testdouble() {
36 ; CHECK-LABEL: testdouble:
37 %val1 = load double* @vardouble
39 %val2 = fadd double %val1, %val1
40 ; CHECK: fadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
42 %val3 = fmul double %val2, %val1
43 ; CHECK: fmul {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
45 %val4 = fdiv double %val3, %val1
46 ; CHECK: fdiv {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
48 %val5 = fsub double %val4, %val2
49 ; CHECK: fsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
51 store volatile double %val5, double* @vardouble
53 ; These will be enabled with the implementation of doubleing-point litpool entries.
54 %val6 = fmul double %val1, %val2
55 %val7 = fsub double -0.0, %val6
56 ; CHECK: fnmul {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
58 store volatile double %val7, double* @vardouble