diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/rtl.c | 14 |
2 files changed, 20 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2490eef..425c620 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2018-10-25 Ilya Leoshkevich <iii@linux.ibm.com> + + PR bootstrap/87747 + * rtl.c (RTX_CODE_HWINT_P_1): New helper macro. + (RTX_CODE_HWINT_P): New macro. + (rtx_code_size): Use RTX_CODE_HWINT_P (). + 2018-10-25 Jan Hubicka <jh@suse.cz> * ipa-devirt.c (odr_types_equivalent_p): Do not ICE if one of types @@ -106,11 +106,23 @@ const enum rtx_class rtx_class[NUM_RTX_CODE] = { #undef DEF_RTL_EXPR }; +/* Whether rtxs with the given code code store data in the hwint field. */ + +#define RTX_CODE_HWINT_P_1(ENUM) \ + ((ENUM) == CONST_INT || (ENUM) == CONST_DOUBLE \ + || (ENUM) == CONST_FIXED || (ENUM) == CONST_WIDE_INT) +#ifdef GENERATOR_FILE +#define RTX_CODE_HWINT_P(ENUM) \ + (RTX_CODE_HWINT_P_1 (ENUM) || (ENUM) == EQ_ATTR_ALT) +#else +#define RTX_CODE_HWINT_P RTX_CODE_HWINT_P_1 +#endif + /* Indexed by rtx code, gives the size of the rtx in bytes. */ const unsigned char rtx_code_size[NUM_RTX_CODE] = { #define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) \ - ((FORMAT)[0] == 'w' \ + (RTX_CODE_HWINT_P (ENUM) \ ? RTX_HDR_SIZE + (sizeof FORMAT - 1) * sizeof (HOST_WIDE_INT) \ : (ENUM) == REG \ ? RTX_HDR_SIZE + sizeof (reg_info) \ |