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; RUN: llc < %s -march=amdgcn -mcpu=gfx908 | FileCheck %s --check-prefixes=GCN,GFX908
; RUN: llc < %s -march=amdgcn -mcpu=gfx90a | FileCheck %s --check-prefixes=GCN,GFX90A
; GCN-LABEL: {{^}}mul_legacy
; GFX908: v_mul_legacy_f32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}{{$}}
; GFX90A: v_mul_legacy_f32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}{{$}}
define amdgpu_kernel void @mul_legacy(
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b) {
entry:
%a.val = load volatile float, ptr addrspace(1) %a
%b.val = load volatile float, ptr addrspace(1) %b
%r.val = call float @llvm.pow.f32(float %a.val, float %b.val)
store float %r.val, ptr addrspace(1) %r
ret void
}
declare float @llvm.pow.f32(float ,float ) readonly
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