1
; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
2
; CHECK: __hexagon_addsf3
3
; CHECK: __hexagon_subsf3
5
define void @foo(float* %acc, float %num, float %num2) nounwind {
7
%acc.addr = alloca float*, align 4
8
%num.addr = alloca float, align 4
9
%num2.addr = alloca float, align 4
10
store float* %acc, float** %acc.addr, align 4
11
store float %num, float* %num.addr, align 4
12
store float %num2, float* %num2.addr, align 4
13
%0 = load float*, float** %acc.addr, align 4
14
%1 = load float, float* %0
15
%2 = load float, float* %num.addr, align 4
16
%add = fadd float %1, %2
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%3 = load float, float* %num2.addr, align 4
18
%sub = fsub float %add, %3
19
%4 = load float*, float** %acc.addr, align 4
20
store float %sub, float* %4