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llvm-project/clang/test/CodeGen/builtins-ppc-crypto-disabled.c

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Add Clang support for PPC cryptography builtins Review: http://reviews.llvm.org/D7951 llvm-svn: 231291
2015-03-05 05:48:22 +08:00
// REQUIRES: powerpc-registered-target
Remove the -faltivec alias option and replace it with -maltivec everywhere. The alias was only ever used on darwin and had some issues there, and isn't used in practice much. Also fixes a problem with -mno-altivec not turning off -maltivec. Also add a diagnostic for faltivec/fno-altivec that directs users to use maltivec options and include the altivec.h file explicitly. llvm-svn: 298449
2017-03-22 06:06:18 +08:00
// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown \
Add Clang support for PPC cryptography builtins Review: http://reviews.llvm.org/D7951 llvm-svn: 231291
2015-03-05 05:48:22 +08:00
// RUN: -target-cpu pwr8 -target-feature -crypto -emit-llvm %s -o - 2>&1 \
// RUN: | FileCheck %s
Remove the -faltivec alias option and replace it with -maltivec everywhere. The alias was only ever used on darwin and had some issues there, and isn't used in practice much. Also fixes a problem with -mno-altivec not turning off -maltivec. Also add a diagnostic for faltivec/fno-altivec that directs users to use maltivec options and include the altivec.h file explicitly. llvm-svn: 298449
2017-03-22 06:06:18 +08:00
// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown \
Add Clang support for PPC cryptography builtins Review: http://reviews.llvm.org/D7951 llvm-svn: 231291
2015-03-05 05:48:22 +08:00
// RUN: -target-cpu pwr8 -target-feature -crypto -emit-llvm %s -o - 2>&1 \
// RUN: | FileCheck %s
Remove the -faltivec alias option and replace it with -maltivec everywhere. The alias was only ever used on darwin and had some issues there, and isn't used in practice much. Also fixes a problem with -mno-altivec not turning off -maltivec. Also add a diagnostic for faltivec/fno-altivec that directs users to use maltivec options and include the altivec.h file explicitly. llvm-svn: 298449
2017-03-22 06:06:18 +08:00
// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown \
Add Clang support for PPC cryptography builtins Review: http://reviews.llvm.org/D7951 llvm-svn: 231291
2015-03-05 05:48:22 +08:00
// RUN: -target-cpu pwr8 -target-feature -power8-vector \
// RUN: -target-feature -crypto -emit-llvm %s -o - 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-P8V
#include <altivec.h>
#define W_INIT1 { 0x01020304, 0x05060708, \
0x090A0B0C, 0x0D0E0F10 };
#define D_INIT1 { 0x0102030405060708, \
0x090A0B0C0D0E0F10 };
#define D_INIT2 { 0x7172737475767778, \
0x797A7B7C7D7E7F70 };
// Test cases for the builtins the way they are exposed to
// users through altivec.h
void call_crypto_intrinsics(void)
{
vector unsigned int aw = W_INIT1
vector unsigned long long ad = D_INIT1
vector unsigned long long bd = D_INIT2
vector unsigned long long cd = D_INIT2
vector unsigned long long r1 = __builtin_crypto_vsbox(ad);
vector unsigned long long r2 = __builtin_crypto_vcipher(ad, bd);
vector unsigned long long r3 = __builtin_crypto_vcipherlast(ad, bd);
vector unsigned long long r4 = __builtin_crypto_vncipher(ad, bd);
vector unsigned long long r5 = __builtin_crypto_vncipherlast(ad, bd);
vector unsigned int r6 = __builtin_crypto_vshasigmaw(aw, 1, 15);
vector unsigned long long r7 = __builtin_crypto_vshasigmad(ad, 0, 15);
// The ones that do not require -mcrypto, but require -mpower8-vector
vector unsigned long long r8 = __builtin_crypto_vpmsumb(ad, bd);
vector unsigned long long r9 = __builtin_crypto_vpermxor(ad, bd, cd);
}
// CHECK: use of unknown builtin '__builtin_crypto_vsbox'
// CHECK: use of unknown builtin '__builtin_crypto_vcipher'
// CHECK: use of unknown builtin '__builtin_crypto_vcipherlast'
// CHECK: use of unknown builtin '__builtin_crypto_vncipher'
// CHECK: use of unknown builtin '__builtin_crypto_vncipherlast'
// CHECK: use of unknown builtin '__builtin_crypto_vshasigmaw'
// CHECK: use of unknown builtin '__builtin_crypto_vshasigmad'
// CHECK-P8V: use of unknown builtin '__builtin_crypto_vpmsumb'
// CHECK-P8V: use of unknown builtin '__builtin_crypto_vpermxor'