diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000-builtin.def | 9 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000-c.c | 16 |
3 files changed, 16 insertions, 16 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2374b9e..3970968 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2018-06-06 Kelvin Nilsen <kelvin@gcc.gnu.org> + + * config/rs6000/rs6000-builtin.def (VSX_BUILTIN_VEC_LD, + VSX_BUILTIN_VEC_ST): Add comment to explain non-traditional uses. + * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove + several redundant entries. + 2018-06-06 David Malcolm <dmalcolm@redhat.com> * config/i386/i386-protos.h (ix86_expand_call): Strengthen return diff --git a/gcc/config/rs6000/rs6000-builtin.def b/gcc/config/rs6000/rs6000-builtin.def index 5503893..289c182 100644 --- a/gcc/config/rs6000/rs6000-builtin.def +++ b/gcc/config/rs6000/rs6000-builtin.def @@ -1811,6 +1811,15 @@ BU_VSX_OVERLOAD_1 (VUNSIGNEDE, "vunsignede") BU_VSX_OVERLOAD_1 (VUNSIGNEDO, "vunsignedo") /* VSX builtins that are handled as special cases. */ + + +/* NON-TRADITIONAL BEHAVIOR HERE: Besides introducing the + __builtin_vec_ld and __builtin_vec_st built-in functions, + the VSX_BUILTIN_VEC_LD and VSX_BUILTIN_VEC_ST symbolic constants + introduced below are also affiliated with the __builtin_vec_vsx_ld + and __builtin_vec_vsx_st functions respectively. This unnatural + binding is formed with explicit calls to the def_builtin function + found in rs6000.c. */ BU_VSX_OVERLOAD_X (LD, "ld") BU_VSX_OVERLOAD_X (ST, "st") BU_VSX_OVERLOAD_X (XL, "xl") diff --git a/gcc/config/rs6000/rs6000-c.c b/gcc/config/rs6000/rs6000-c.c index 6cf5537..2ef6f7b 100644 --- a/gcc/config/rs6000/rs6000-c.c +++ b/gcc/config/rs6000/rs6000-c.c @@ -1375,26 +1375,14 @@ const struct altivec_builtin_types altivec_overloaded_builtins[] = { RS6000_BTI_bool_V4SI, RS6000_BTI_V4SF, RS6000_BTI_V4SF, 0 }, { ALTIVEC_BUILTIN_VEC_VCMPGTSW, ALTIVEC_BUILTIN_VCMPGTSW, RS6000_BTI_bool_V4SI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, - { ALTIVEC_BUILTIN_VEC_VCMPGTSW, ALTIVEC_BUILTIN_VCMPGTSW, - RS6000_BTI_bool_V4SI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, - { ALTIVEC_BUILTIN_VEC_VCMPGTUW, ALTIVEC_BUILTIN_VCMPGTUW, - RS6000_BTI_bool_V4SI, RS6000_BTI_unsigned_V4SI, RS6000_BTI_unsigned_V4SI, 0 }, { ALTIVEC_BUILTIN_VEC_VCMPGTUW, ALTIVEC_BUILTIN_VCMPGTUW, RS6000_BTI_bool_V4SI, RS6000_BTI_unsigned_V4SI, RS6000_BTI_unsigned_V4SI, 0 }, { ALTIVEC_BUILTIN_VEC_VCMPGTSH, ALTIVEC_BUILTIN_VCMPGTSH, RS6000_BTI_bool_V8HI, RS6000_BTI_V8HI, RS6000_BTI_V8HI, 0 }, - { ALTIVEC_BUILTIN_VEC_VCMPGTSH, ALTIVEC_BUILTIN_VCMPGTSH, - RS6000_BTI_bool_V8HI, RS6000_BTI_V8HI, RS6000_BTI_V8HI, 0 }, - { ALTIVEC_BUILTIN_VEC_VCMPGTUH, ALTIVEC_BUILTIN_VCMPGTUH, - RS6000_BTI_bool_V8HI, RS6000_BTI_unsigned_V8HI, RS6000_BTI_unsigned_V8HI, 0 }, { ALTIVEC_BUILTIN_VEC_VCMPGTUH, ALTIVEC_BUILTIN_VCMPGTUH, RS6000_BTI_bool_V8HI, RS6000_BTI_unsigned_V8HI, RS6000_BTI_unsigned_V8HI, 0 }, { ALTIVEC_BUILTIN_VEC_VCMPGTSB, ALTIVEC_BUILTIN_VCMPGTSB, RS6000_BTI_bool_V16QI, RS6000_BTI_V16QI, RS6000_BTI_V16QI, 0 }, - { ALTIVEC_BUILTIN_VEC_VCMPGTSB, ALTIVEC_BUILTIN_VCMPGTSB, - RS6000_BTI_bool_V16QI, RS6000_BTI_V16QI, RS6000_BTI_V16QI, 0 }, - { ALTIVEC_BUILTIN_VEC_VCMPGTUB, ALTIVEC_BUILTIN_VCMPGTUB, - RS6000_BTI_bool_V16QI, RS6000_BTI_unsigned_V16QI, RS6000_BTI_unsigned_V16QI, 0 }, { ALTIVEC_BUILTIN_VEC_VCMPGTUB, ALTIVEC_BUILTIN_VCMPGTUB, RS6000_BTI_bool_V16QI, RS6000_BTI_unsigned_V16QI, RS6000_BTI_unsigned_V16QI, 0 }, { ALTIVEC_BUILTIN_VEC_CMPLE, ALTIVEC_BUILTIN_VCMPGEFP, @@ -4249,8 +4237,6 @@ const struct altivec_builtin_types altivec_overloaded_builtins[] = { { VSX_BUILTIN_VEC_LD, VSX_BUILTIN_LXVD2X_V2DI, RS6000_BTI_V2DI, RS6000_BTI_INTSI, ~RS6000_BTI_long_long, 0 }, { VSX_BUILTIN_VEC_LD, VSX_BUILTIN_LXVD2X_V2DI, - RS6000_BTI_V2DI, RS6000_BTI_INTSI, ~RS6000_BTI_long_long, 0 }, - { VSX_BUILTIN_VEC_LD, VSX_BUILTIN_LXVD2X_V2DI, RS6000_BTI_unsigned_V1TI, RS6000_BTI_INTSI, ~RS6000_BTI_UINTTI, 0 }, { VSX_BUILTIN_VEC_LD, VSX_BUILTIN_LXVD2X_V2DI, RS6000_BTI_unsigned_V2DI, RS6000_BTI_INTSI, @@ -5620,8 +5606,6 @@ const struct altivec_builtin_types altivec_overloaded_builtins[] = { { P8V_BUILTIN_VEC_VMRGOW, P8V_BUILTIN_VMRGOW_V2DI, RS6000_BTI_V2DI, RS6000_BTI_V2DI, RS6000_BTI_V2DI, 0 }, { P8V_BUILTIN_VEC_VMRGOW, P8V_BUILTIN_VMRGOW_V2DI, - RS6000_BTI_V2DI, RS6000_BTI_V2DI, RS6000_BTI_V2DI, 0 }, - { P8V_BUILTIN_VEC_VMRGOW, P8V_BUILTIN_VMRGOW_V2DI, RS6000_BTI_unsigned_V2DI, RS6000_BTI_unsigned_V2DI, RS6000_BTI_unsigned_V2DI, 0 }, { P8V_BUILTIN_VEC_VMRGOW, P8V_BUILTIN_VMRGOW_V2DI, |