diff options
Diffstat (limited to 'gcc/config/pa/pa.h')
| -rw-r--r-- | gcc/config/pa/pa.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index f3ad883..f401707 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -806,37 +806,6 @@ extern int may_call_alloca; #define LEGITIMATE_64BIT_CONST_INT_P(X) \ ((X) >= MIN_LEGIT_64BIT_CONST_INT && (X) < MAX_LEGIT_64BIT_CONST_INT) -/* A C expression that is nonzero if X is a legitimate constant for an - immediate operand. - - We include all constant integers and constant doubles, but not - floating-point, except for floating-point zero. We reject LABEL_REFs - if we're not using gas or the new HP assembler. - - In 64-bit mode, we reject CONST_DOUBLES. We also reject CONST_INTS - that need more than three instructions to load prior to reload. This - limit is somewhat arbitrary. It takes three instructions to load a - CONST_INT from memory but two are memory accesses. It may be better - to increase the allowed range for CONST_INTS. We may also be able - to handle CONST_DOUBLES. */ - -#define LEGITIMATE_CONSTANT_P(X) \ - ((GET_MODE_CLASS (GET_MODE (X)) != MODE_FLOAT \ - || (X) == CONST0_RTX (GET_MODE (X))) \ - && (NEW_HP_ASSEMBLER \ - || TARGET_GAS \ - || GET_CODE (X) != LABEL_REF) \ - && (!TARGET_64BIT \ - || GET_CODE (X) != CONST_DOUBLE) \ - && (!TARGET_64BIT \ - || HOST_BITS_PER_WIDE_INT <= 32 \ - || GET_CODE (X) != CONST_INT \ - || reload_in_progress \ - || reload_completed \ - || LEGITIMATE_64BIT_CONST_INT_P (INTVAL (X)) \ - || cint_ok_for_move (INTVAL (X))) \ - && !function_label_operand (X, VOIDmode)) - /* Target flags set on a symbol_ref. */ /* Set by ASM_OUTPUT_SYMBOL_REF when a symbol_ref is output. */ |