From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1725) id BC6A3386EC3C; Fri, 28 Aug 2020 19:59:04 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BC6A3386EC3C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1598644744; bh=a06KUKl8BajQ1neXs67e83W6S0Gez3u3yuLanIRiPyA=; h=From:To:Subject:Date:From; b=LkFznCauG9lYHxsa+o0k9sslUjIlNtup4/SLcC3Bk1apeDorNe4vTJGQZd2/YMmLP Kkmx1EQmFLdYoKgC3L/pYpsGmGCc7TtYG/uLmrkjx1vOJVhgerWW9NSROZ2yMYKnPi PBQsvdXN/P4LT9sqlNChB8v/p3c2KpvrvMVDnRiE= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: William Schmidt To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/wschmidt/heads/builtins3)] aarch64: Update the mangling of single SVE vectors and predicates X-Act-Checkin: gcc X-Git-Author: Richard Sandiford X-Git-Refname: refs/users/wschmidt/heads/builtins3 X-Git-Oldrev: 660b5c10dc04988b02a2c3f6baed013340af3ef8 X-Git-Newrev: dcb043351307001a85fc1e7d56669f5adc9628f7 Message-Id: <20200828195904.BC6A3386EC3C@sourceware.org> Date: Fri, 28 Aug 2020 19:59:04 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Aug 2020 19:59:04 -0000 https://gcc.gnu.org/g:dcb043351307001a85fc1e7d56669f5adc9628f7 commit dcb043351307001a85fc1e7d56669f5adc9628f7 Author: Richard Sandiford Date: Tue Aug 25 13:31:16 2020 +0100 aarch64: Update the mangling of single SVE vectors and predicates GCC was implementing an old mangling scheme for single SVE vectors and predicates (based on the Advanced SIMD one). The final definition instead put them in the vendor built-in namespace via the "u" prefix. gcc/ * config/aarch64/aarch64-sve-builtins.cc (DEF_SVE_TYPE): Add a leading "u" to each mangled name. gcc/testsuite/ * g++.target/aarch64/sve/acle/general-c++/mangle_1.C: Add a leading "u" to the mangling of each SVE vector and predicate type. * g++.target/aarch64/sve/acle/general-c++/mangle_2.C: Likewise. * g++.target/aarch64/sve/acle/general-c++/mangle_3.C: Likewise. * g++.target/aarch64/sve/acle/general-c++/mangle_5.C: Likewise. Diff: --- gcc/config/aarch64/aarch64-sve-builtins.cc | 2 +- .../aarch64/sve/acle/general-c++/mangle_1.C | 26 +++++++++++----------- .../aarch64/sve/acle/general-c++/mangle_2.C | 26 +++++++++++----------- .../aarch64/sve/acle/general-c++/mangle_3.C | 4 ++-- .../aarch64/sve/acle/general-c++/mangle_5.C | 4 ++-- 5 files changed, 31 insertions(+), 31 deletions(-) diff --git a/gcc/config/aarch64/aarch64-sve-builtins.cc b/gcc/config/aarch64/aarch64-sve-builtins.cc index c49fcebcd43..3150659bee9 100644 --- a/gcc/config/aarch64/aarch64-sve-builtins.cc +++ b/gcc/config/aarch64/aarch64-sve-builtins.cc @@ -101,7 +101,7 @@ struct registered_function_hasher : nofree_ptr_hash /* Information about each single-predicate or single-vector type. */ static CONSTEXPR const vector_type_info vector_types[] = { #define DEF_SVE_TYPE(ACLE_NAME, NCHARS, ABI_NAME, SCALAR_TYPE) \ - { #ACLE_NAME, #ABI_NAME, #NCHARS #ABI_NAME }, + { #ACLE_NAME, #ABI_NAME, "u" #NCHARS #ABI_NAME }, #include "aarch64-sve-builtins.def" }; diff --git a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_1.C b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_1.C index 1a171248585..36dab3c9b71 100644 --- a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_1.C +++ b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_1.C @@ -16,16 +16,16 @@ void f11(svfloat32_t) {} void f12(svfloat64_t) {} void f13(svbfloat16_t) {} -/* { dg-final { scan-assembler "_Z2f110__SVBool_t:" } } */ -/* { dg-final { scan-assembler "_Z2f210__SVInt8_t:" } } */ -/* { dg-final { scan-assembler "_Z2f311__SVInt16_t:" } } */ -/* { dg-final { scan-assembler "_Z2f411__SVInt32_t:" } } */ -/* { dg-final { scan-assembler "_Z2f511__SVInt64_t:" } } */ -/* { dg-final { scan-assembler "_Z2f611__SVUint8_t:" } } */ -/* { dg-final { scan-assembler "_Z2f712__SVUint16_t:" } } */ -/* { dg-final { scan-assembler "_Z2f812__SVUint32_t:" } } */ -/* { dg-final { scan-assembler "_Z2f912__SVUint64_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1013__SVFloat16_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1113__SVFloat32_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1213__SVFloat64_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1314__SVBfloat16_t:" } } */ +/* { dg-final { scan-assembler "_Z2f1u10__SVBool_t:" } } */ +/* { dg-final { scan-assembler "_Z2f2u10__SVInt8_t:" } } */ +/* { dg-final { scan-assembler "_Z2f3u11__SVInt16_t:" } } */ +/* { dg-final { scan-assembler "_Z2f4u11__SVInt32_t:" } } */ +/* { dg-final { scan-assembler "_Z2f5u11__SVInt64_t:" } } */ +/* { dg-final { scan-assembler "_Z2f6u11__SVUint8_t:" } } */ +/* { dg-final { scan-assembler "_Z2f7u12__SVUint16_t:" } } */ +/* { dg-final { scan-assembler "_Z2f8u12__SVUint32_t:" } } */ +/* { dg-final { scan-assembler "_Z2f9u12__SVUint64_t:" } } */ +/* { dg-final { scan-assembler "_Z3f10u13__SVFloat16_t:" } } */ +/* { dg-final { scan-assembler "_Z3f11u13__SVFloat32_t:" } } */ +/* { dg-final { scan-assembler "_Z3f12u13__SVFloat64_t:" } } */ +/* { dg-final { scan-assembler "_Z3f13u14__SVBfloat16_t:" } } */ diff --git a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_2.C b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_2.C index 6792b8a3133..ad4aaee291f 100644 --- a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_2.C +++ b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_2.C @@ -14,16 +14,16 @@ void f11(__SVFloat32_t) {} void f12(__SVFloat64_t) {} void f13(__SVBfloat16_t) {} -/* { dg-final { scan-assembler "_Z2f110__SVBool_t:" } } */ -/* { dg-final { scan-assembler "_Z2f210__SVInt8_t:" } } */ -/* { dg-final { scan-assembler "_Z2f311__SVInt16_t:" } } */ -/* { dg-final { scan-assembler "_Z2f411__SVInt32_t:" } } */ -/* { dg-final { scan-assembler "_Z2f511__SVInt64_t:" } } */ -/* { dg-final { scan-assembler "_Z2f611__SVUint8_t:" } } */ -/* { dg-final { scan-assembler "_Z2f712__SVUint16_t:" } } */ -/* { dg-final { scan-assembler "_Z2f812__SVUint32_t:" } } */ -/* { dg-final { scan-assembler "_Z2f912__SVUint64_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1013__SVFloat16_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1113__SVFloat32_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1213__SVFloat64_t:" } } */ -/* { dg-final { scan-assembler "_Z3f1314__SVBfloat16_t:" } } */ +/* { dg-final { scan-assembler "_Z2f1u10__SVBool_t:" } } */ +/* { dg-final { scan-assembler "_Z2f2u10__SVInt8_t:" } } */ +/* { dg-final { scan-assembler "_Z2f3u11__SVInt16_t:" } } */ +/* { dg-final { scan-assembler "_Z2f4u11__SVInt32_t:" } } */ +/* { dg-final { scan-assembler "_Z2f5u11__SVInt64_t:" } } */ +/* { dg-final { scan-assembler "_Z2f6u11__SVUint8_t:" } } */ +/* { dg-final { scan-assembler "_Z2f7u12__SVUint16_t:" } } */ +/* { dg-final { scan-assembler "_Z2f8u12__SVUint32_t:" } } */ +/* { dg-final { scan-assembler "_Z2f9u12__SVUint64_t:" } } */ +/* { dg-final { scan-assembler "_Z3f10u13__SVFloat16_t:" } } */ +/* { dg-final { scan-assembler "_Z3f11u13__SVFloat32_t:" } } */ +/* { dg-final { scan-assembler "_Z3f12u13__SVFloat64_t:" } } */ +/* { dg-final { scan-assembler "_Z3f13u14__SVBfloat16_t:" } } */ diff --git a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_3.C b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_3.C index 8f64f7c2ee2..7aaafeb71eb 100644 --- a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_3.C +++ b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_3.C @@ -13,6 +13,6 @@ void f2(t2) {} void f3(t3) {} void f4(t1 &a, t2 &b, t3 &c) { a = b = c; } -/* { dg-final { scan-assembler "_Z2f110__SVInt8_t:" } } */ -/* { dg-final { scan-assembler "_Z2f210__SVInt8_t:" } } */ +/* { dg-final { scan-assembler "_Z2f1u10__SVInt8_t:" } } */ +/* { dg-final { scan-assembler "_Z2f2u10__SVInt8_t:" } } */ /* { dg-final { scan-assembler "_Z2f3Dv32_a:" } } */ diff --git a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_5.C b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_5.C index 47c1160d65a..1504cc12f41 100644 --- a/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_5.C +++ b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/mangle_5.C @@ -4,5 +4,5 @@ typedef volatile foo bar; foo f (foo x) { return x; } bar g (bar x) { return x; } -/* { dg-final { scan-assembler {_Z1f10__SVInt8_t:\n} } } */ -/* { dg-final { scan-assembler {_Z1g10__SVInt8_t:\n} } } */ +/* { dg-final { scan-assembler {_Z1fu10__SVInt8_t:\n} } } */ +/* { dg-final { scan-assembler {_Z1gu10__SVInt8_t:\n} } } */