diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000-builtin.def')
| -rw-r--r-- | gcc/config/rs6000/rs6000-builtin.def | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000-builtin.def b/gcc/config/rs6000/rs6000-builtin.def index a39f9363515..f3ceb7a1834 100644 --- a/gcc/config/rs6000/rs6000-builtin.def +++ b/gcc/config/rs6000/rs6000-builtin.def @@ -339,6 +339,27 @@ | RS6000_BTC_SPECIAL), \ CODE_FOR_nothing) /* ICODE */ +/* ISA 2.05 (power6) convenience macros. */ +/* For functions that depend on the CMPB instruction */ +#define BU_P6_CMPB_2(ENUM, NAME, ATTR, ICODE) \ + RS6000_BUILTIN_2 (P6_BUILTIN_ ## ENUM, /* ENUM */ \ + "__builtin_" NAME, /* NAME */ \ + RS6000_BTM_CMPB, /* MASK */ \ + (RS6000_BTC_ ## ATTR /* ATTR */ \ + | RS6000_BTC_BINARY), \ + CODE_FOR_ ## ICODE) /* ICODE */ + +/* For functions that depend on 64-BIT support and on the CMPB instruction */ +#define BU_P6_64BIT_CMPB_2(ENUM, NAME, ATTR, ICODE) \ + RS6000_BUILTIN_2 (P6_BUILTIN_ ## ENUM, /* ENUM */ \ + "__builtin_" NAME, /* NAME */ \ + RS6000_BTM_CMPB \ + | RS6000_BTM_64BIT, /* MASK */ \ + (RS6000_BTC_ ## ATTR /* ATTR */ \ + | RS6000_BTC_BINARY), \ + CODE_FOR_ ## ICODE) /* ICODE */ + + /* ISA 2.07 (power8) vector convenience macros. */ /* For the instructions that are encoded as altivec instructions use __builtin_altivec_ as the builtin name. */ @@ -1778,6 +1799,10 @@ BU_VSX_OVERLOAD_X (ST, "st") BU_VSX_OVERLOAD_X (XL, "xl") BU_VSX_OVERLOAD_X (XST, "xst") +/* 2 argument CMPB instructions added in ISA 2.05. */ +BU_P6_CMPB_2 (CMPB_32, "cmpb_32", CONST, cmpbsi3) +BU_P6_64BIT_CMPB_2 (CMPB, "cmpb", CONST, cmpbdi3) + /* 1 argument VSX instructions added in ISA 2.07. */ BU_P8V_VSX_1 (XSCVSPDPN, "xscvspdpn", CONST, vsx_xscvspdpn) BU_P8V_VSX_1 (XSCVDPSPN, "xscvdpspn", CONST, vsx_xscvdpspn) |