diff options
Diffstat (limited to 'lib/hipe/x86/hipe_x86_ra_finalise.erl')
| -rw-r--r-- | lib/hipe/x86/hipe_x86_ra_finalise.erl | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/hipe/x86/hipe_x86_ra_finalise.erl b/lib/hipe/x86/hipe_x86_ra_finalise.erl index 5dd75cb7ae..647d67eeeb 100644 --- a/lib/hipe/x86/hipe_x86_ra_finalise.erl +++ b/lib/hipe/x86/hipe_x86_ra_finalise.erl @@ -25,10 +25,13 @@ -define(HIPE_X86_RA_FINALISE, hipe_amd64_ra_finalise). -define(HIPE_X86_REGISTERS, hipe_amd64_registers). -define(HIPE_X86_X87, hipe_amd64_x87). +-define(HIPE_X86_SSE2, hipe_amd64_sse2). +-define(IF_HAS_SSE2(Expr), Expr). -else. -define(HIPE_X86_RA_FINALISE, hipe_x86_ra_finalise). -define(HIPE_X86_REGISTERS, hipe_x86_registers). -define(HIPE_X86_X87, hipe_x86_x87). +-define(IF_HAS_SSE2(Expr),). -endif. -module(?HIPE_X86_RA_FINALISE). @@ -41,7 +44,17 @@ finalise(Defun, TempMap, FpMap, Options) -> true -> ?HIPE_X86_X87:map(Defun1); _ -> - Defun1 + case + proplists:get_bool(inline_fp, Options) + and (proplists:get_value(regalloc, Options) =:= linear_scan) + of + %% Ugly, but required to avoid Dialyzer complaints about "Unknown + %% function" hipe_x86_sse2:map/1 + ?IF_HAS_SSE2(true -> + ?HIPE_X86_SSE2:map(Defun1);) + false -> + Defun1 + end end. %%% |