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| author | Georg-Johann Lay <avr@gjlay.de> | 2024-02-26 19:47:33 +0100 |
|---|---|---|
| committer | Georg-Johann Lay <avr@gjlay.de> | 2024-02-26 19:59:01 +0100 |
| commit | 9b0f7ef8bcf3b837365a2cf0af6b3ddbcdfdeb4f (patch) | |
| tree | f9248afce65d47a9729335e8be6786f1aca8fee7 | |
| parent | 2f71e801ad0bb1f620334aadbd7c99cc4efe6309 (diff) | |
| download | gcc-9b0f7ef8bcf3b837365a2cf0af6b3ddbcdfdeb4f.zip gcc-9b0f7ef8bcf3b837365a2cf0af6b3ddbcdfdeb4f.tar.gz gcc-9b0f7ef8bcf3b837365a2cf0af6b3ddbcdfdeb4f.tar.bz2 | |
AVR: Dead code removal.
gcc/
* config/avr/avr.cc (avr_out_compare) [AVR_TINY]: Remove code in
an "if avr_adiw_reg_p()" block that's dead for AVR_TINY.
| -rw-r--r-- | gcc/config/avr/avr.cc | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/gcc/config/avr/avr.cc b/gcc/config/avr/avr.cc index d3756a2..655a8e8 100644 --- a/gcc/config/avr/avr.cc +++ b/gcc/config/avr/avr.cc @@ -6291,10 +6291,7 @@ avr_out_compare (rtx_insn *insn, rtx *xop, int *plen) && (val8 == 0 || reg_unused_after (insn, xreg))) { - if (AVR_TINY) - avr_asm_len (TINY_SBIW (%A0, %B0, %1), xop, plen, 2); - else - avr_asm_len ("sbiw %0,%1", xop, plen, 1); + avr_asm_len ("sbiw %0,%1", xop, plen, 1); i++; continue; @@ -6305,9 +6302,7 @@ avr_out_compare (rtx_insn *insn, rtx *xop, int *plen) && compare_eq_p (insn) && reg_unused_after (insn, xreg)) { - return AVR_TINY - ? avr_asm_len (TINY_ADIW (%A0, %B0, %n1), xop, plen, 2) - : avr_asm_len ("adiw %0,%n1", xop, plen, 1); + return avr_asm_len ("adiw %0,%n1", xop, plen, 1); } } |