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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cse.c | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 31d94b4..1979574 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2000-09-11 Richard Henderson <rth@cygnus.com> + * cse.c (fold_rtx): Honor NO_FUNCTION_CSE. + +2000-09-11 Richard Henderson <rth@cygnus.com> + * config/ia64/ia64-protos.h (fr_nonimmediate_operand): Declare. * config/ia64/ia64.c (fr_nonimmediate_operand): New. (ia64_override_options): Prevent optimizing division for both @@ -3611,6 +3611,13 @@ fold_rtx (x, insn) return x; } +#ifdef NO_FUNCTION_CSE + case CALL: + if (CONSTANT_P (XEXP (XEXP (x, 0), 0))) + return x; + break; +#endif + case ASM_OPERANDS: for (i = ASM_OPERANDS_INPUT_LENGTH (x) - 1; i >= 0; i--) validate_change (insn, &ASM_OPERANDS_INPUT (x, i), |