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[PATCH, rs6000] Remove orphaned VMUL*_UNS built-ins
- From: Bill Schmidt <wschmidt at linux dot vnet dot ibm dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Cc: Segher Boessenkool <segher at kernel dot crashing dot org>, David Edelsohn <dje dot gcc at gmail dot com>, jakub at redhat dot com
- Date: Fri, 10 Mar 2017 12:16:31 -0600
- Subject: [PATCH, rs6000] Remove orphaned VMUL*_UNS built-ins
- Authentication-results: sourceware.org; auth=none
Hi,
Jakub observed that these built-ins are no longer reachable (and
haven't been for quite a while). Time to chuck them out.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu with
(surprise!) no regressions. Is this ok for trunk?
Thanks,
Bill
2017-03-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000-builtin.def (VMULEUB_UNS): Remove orphaned
built-in.
(VMULEUH_UNS): Likewise.
(VMULOUB_UNS): Likewise.
(VMULOUH_UNS): Likewise.
* config/rs6000/rs6000.c (builtin_function_type): Remove
references to ALTIVEC_BUILTIN_VMUL[EO]U[BH]_UNS.
Index: gcc/config/rs6000/rs6000-builtin.def
===================================================================
--- gcc/config/rs6000/rs6000-builtin.def (revision 246040)
+++ gcc/config/rs6000/rs6000-builtin.def (working copy)
@@ -1059,16 +1059,12 @@ BU_ALTIVEC_2 (VMINUW, "vminuw", CONST, umin
BU_ALTIVEC_2 (VMINSW, "vminsw", CONST, sminv4si3)
BU_ALTIVEC_2 (VMINFP, "vminfp", CONST, sminv4sf3)
BU_ALTIVEC_2 (VMULEUB, "vmuleub", CONST, vec_widen_umult_even_v16qi)
-BU_ALTIVEC_2 (VMULEUB_UNS, "vmuleub_uns", CONST, vec_widen_umult_even_v16qi)
BU_ALTIVEC_2 (VMULESB, "vmulesb", CONST, vec_widen_smult_even_v16qi)
BU_ALTIVEC_2 (VMULEUH, "vmuleuh", CONST, vec_widen_umult_even_v8hi)
-BU_ALTIVEC_2 (VMULEUH_UNS, "vmuleuh_uns", CONST, vec_widen_umult_even_v8hi)
BU_ALTIVEC_2 (VMULESH, "vmulesh", CONST, vec_widen_smult_even_v8hi)
BU_ALTIVEC_2 (VMULOUB, "vmuloub", CONST, vec_widen_umult_odd_v16qi)
-BU_ALTIVEC_2 (VMULOUB_UNS, "vmuloub_uns", CONST, vec_widen_umult_odd_v16qi)
BU_ALTIVEC_2 (VMULOSB, "vmulosb", CONST, vec_widen_smult_odd_v16qi)
BU_ALTIVEC_2 (VMULOUH, "vmulouh", CONST, vec_widen_umult_odd_v8hi)
-BU_ALTIVEC_2 (VMULOUH_UNS, "vmulouh_uns", CONST, vec_widen_umult_odd_v8hi)
BU_ALTIVEC_2 (VMULOSH, "vmulosh", CONST, vec_widen_smult_odd_v8hi)
BU_ALTIVEC_2 (VNOR, "vnor", CONST, norv4si3)
BU_ALTIVEC_2 (VOR, "vor", CONST, iorv4si3)
Index: gcc/config/rs6000/rs6000.c
===================================================================
--- gcc/config/rs6000/rs6000.c (revision 246040)
+++ gcc/config/rs6000/rs6000.c (working copy)
@@ -18526,10 +18526,6 @@ builtin_function_type (machine_mode mode_ret, mach
break;
/* unsigned 2 argument functions. */
- case ALTIVEC_BUILTIN_VMULEUB_UNS:
- case ALTIVEC_BUILTIN_VMULEUH_UNS:
- case ALTIVEC_BUILTIN_VMULOUB_UNS:
- case ALTIVEC_BUILTIN_VMULOUH_UNS:
case ALTIVEC_BUILTIN_VMULEUB:
case ALTIVEC_BUILTIN_VMULEUH:
case ALTIVEC_BUILTIN_VMULOUB: