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| author | Magnus Lång <[email protected]> | 2016-06-10 15:07:50 +0200 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-09-02 15:59:16 +0200 |
| commit | de2c03130f404a4849078b22371a9dae07abeed8 (patch) | |
| tree | e35e0ece512862da00279c7b470f121b1031c591 /lib/hipe/amd64 | |
| parent | e7ee6da98b31531029252f6aa7bbd07ccaaca37b (diff) | |
| download | otp-de2c03130f404a4849078b22371a9dae07abeed8.tar.gz otp-de2c03130f404a4849078b22371a9dae07abeed8.tar.bz2 otp-de2c03130f404a4849078b22371a9dae07abeed8.zip | |
hipe_x86: Simplify ra_postconditions is_mem_opnd
This is due to the improvements in hipe_temp_map, removing the need for
duplicated logic in the backends.
Diffstat (limited to 'lib/hipe/amd64')
| -rw-r--r-- | lib/hipe/amd64/hipe_amd64_ra_sse2_postconditions.erl | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/lib/hipe/amd64/hipe_amd64_ra_sse2_postconditions.erl b/lib/hipe/amd64/hipe_amd64_ra_sse2_postconditions.erl index bbf9170bc3..a8b22595d1 100644 --- a/lib/hipe/amd64/hipe_amd64_ra_sse2_postconditions.erl +++ b/lib/hipe/amd64/hipe_amd64_ra_sse2_postconditions.erl @@ -119,17 +119,12 @@ is_mem_opnd(Opnd, TempMap) -> #x86_temp{type=double} -> Reg = hipe_x86:temp_reg(Opnd), case hipe_x86:temp_is_allocatable(Opnd) of - true -> - case tuple_size(TempMap) > Reg of + true -> + case hipe_temp_map:is_spilled(Reg, TempMap) of true -> - case - hipe_temp_map:is_spilled(Reg, TempMap) of - true -> - ?count_temp(Reg), - true; - false -> false - end; - _ -> false + ?count_temp(Reg), + true; + false -> false end; false -> true end; |