diff options
Diffstat (limited to 'gcc/config/xtensa/xtensa.cc')
| -rw-r--r-- | gcc/config/xtensa/xtensa.cc | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/gcc/config/xtensa/xtensa.cc b/gcc/config/xtensa/xtensa.cc index 2c534ff..13f2b2b 100644 --- a/gcc/config/xtensa/xtensa.cc +++ b/gcc/config/xtensa/xtensa.cc @@ -4286,17 +4286,23 @@ xtensa_is_insn_L32R_p (const rtx_insn *insn) { rtx x = PATTERN (insn); - if (GET_CODE (x) == SET) + if (GET_CODE (x) != SET) + return false; + + x = XEXP (x, 1); + if (MEM_P (x)) { - x = SET_SRC (x); - if (MEM_P (x)) - { - x = XEXP (x, 0); - return (SYMBOL_REF_P (x) || CONST_INT_P (x)) - && CONSTANT_POOL_ADDRESS_P (x); - } + x = XEXP (x, 0); + return (SYMBOL_REF_P (x) || CONST_INT_P (x)) + && CONSTANT_POOL_ADDRESS_P (x); } + /* relaxed MOVI instructions, that will be converted to L32R by the + assembler. */ + if (CONST_INT_P (x) + && ! xtensa_simm12b (INTVAL (x))) + return true; + return false; } |