llvm/test/CodeGen/Hexagon/fmul.ll
2017-07-05 13:08:03 +00:00

20 lines
615 B
LLVM

; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
; Check that we generate single precision floating point multiply in V5.
; CHECK: r{{[0-9]+}} = sfmpy(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 volatile float 0x402ECCCCC0000000, float* %a, align 4
store volatile float 0x4022333340000000, float* %b, align 4
%0 = load volatile float, float* %b, align 4
%1 = load volatile float, float* %a, align 4
%mul = fmul float %0, %1
store float %mul, float* %c, align 4
ret i32 0
}