1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
; Check that we generate sp floating point subtract in V5.
; CHECK: r{{[0-9]+}} = sfsub(r{{[0-9]+}}, r{{[0-9]+}})
define i32 @main() nounwind {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
store float 0x402ECCCCC0000000, float* %a, align 4
store float 0x4022333340000000, float* %b, align 4
%0 = load float, float* %b, align 4
%1 = load float, float* %a, align 4
%sub = fsub float %0, %1
store float %sub, float* %c, align 4
ret i32 0
}
|
