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| author | nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-09 09:21:47 +0000 |
|---|---|---|
| committer | nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-09 09:21:47 +0000 |
| commit | de08f6bc97a3cc5a78bf02907ba6d65bf48cb278 (patch) | |
| tree | 9e1eb35e902f8f640ae5be69d15c46748cb18cbc /gcc/config/mcore/mcore.md | |
| parent | 6830c3f71f8185816bcad1e4ca489beeb8b15655 (diff) | |
| download | gcc-de08f6bc97a3cc5a78bf02907ba6d65bf48cb278.tar.gz | |
PR rtl-optimization/54739
* config/mcore/mcore.md: (anddi3, iordi3, xordi3): Delete
patterns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192244 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/mcore/mcore.md')
| -rw-r--r-- | gcc/config/mcore/mcore.md | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gcc/config/mcore/mcore.md b/gcc/config/mcore/mcore.md index 68169f5a32f..c41b4892569 100644 --- a/gcc/config/mcore/mcore.md +++ b/gcc/config/mcore/mcore.md @@ -465,33 +465,6 @@ "" "xor %0,%2") -; these patterns give better code then gcc invents if -; left to its own devices - -(define_insn "anddi3" - [(set (match_operand:DI 0 "mcore_arith_reg_operand" "=r") - (and:DI (match_operand:DI 1 "mcore_arith_reg_operand" "%0") - (match_operand:DI 2 "mcore_arith_reg_operand" "r")))] - "" - "and %0,%2\;and %R0,%R2" - [(set_attr "length" "4")]) - -(define_insn "iordi3" - [(set (match_operand:DI 0 "mcore_arith_reg_operand" "=r") - (ior:DI (match_operand:DI 1 "mcore_arith_reg_operand" "%0") - (match_operand:DI 2 "mcore_arith_reg_operand" "r")))] - "" - "or %0,%2\;or %R0,%R2" - [(set_attr "length" "4")]) - -(define_insn "xordi3" - [(set (match_operand:DI 0 "mcore_arith_reg_operand" "=r") - (xor:DI (match_operand:DI 1 "mcore_arith_reg_operand" "%0") - (match_operand:DI 2 "mcore_arith_reg_operand" "r")))] - "" - "xor %0,%2\;xor %R0,%R2" - [(set_attr "length" "4")]) - ;; ------------------------------------------------------------------------- ;; Shifts and rotates ;; ------------------------------------------------------------------------- |