Author: stefanp Date: Mon Jul 9 11:50:40 2018 New Revision: 336579 URL: http://llvm.org/viewvc/llvm-project?rev=336579&view=rev Log: [Power9] Add __float128 builtins for Round To Odd
Add a number of builtins for __float128 Round To Odd. This is the Clang portion of the builtins work. Differential Revision: https://reviews.llvm.org/D47548 Added: cfe/trunk/test/CodeGen/builtins-ppc-p9-f128.c Modified: cfe/trunk/include/clang/Basic/BuiltinsPPC.def Modified: cfe/trunk/include/clang/Basic/BuiltinsPPC.def URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsPPC.def?rev=336579&r1=336578&r2=336579&view=diff ============================================================================== --- cfe/trunk/include/clang/Basic/BuiltinsPPC.def (original) +++ cfe/trunk/include/clang/Basic/BuiltinsPPC.def Mon Jul 9 11:50:40 2018 @@ -423,6 +423,14 @@ BUILTIN(__builtin_vsx_extractuword, "V2U BUILTIN(__builtin_vsx_xxpermdi, "v.", "t") BUILTIN(__builtin_vsx_xxsldwi, "v.", "t") +// Float 128 built-ins +BUILTIN(__builtin_sqrtf128_round_to_odd, "LLdLLd", "") +BUILTIN(__builtin_addf128_round_to_odd, "LLdLLdLLd", "") +BUILTIN(__builtin_subf128_round_to_odd, "LLdLLdLLd", "") +BUILTIN(__builtin_mulf128_round_to_odd, "LLdLLdLLd", "") +BUILTIN(__builtin_divf128_round_to_odd, "LLdLLdLLd", "") +BUILTIN(__builtin_fmaf128_round_to_odd, "LLdLLdLLdLLd", "") + // HTM builtins BUILTIN(__builtin_tbegin, "UiUIi", "") BUILTIN(__builtin_tend, "UiUIi", "") Added: cfe/trunk/test/CodeGen/builtins-ppc-p9-f128.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/builtins-ppc-p9-f128.c?rev=336579&view=auto ============================================================================== --- cfe/trunk/test/CodeGen/builtins-ppc-p9-f128.c (added) +++ cfe/trunk/test/CodeGen/builtins-ppc-p9-f128.c Mon Jul 9 11:50:40 2018 @@ -0,0 +1,45 @@ +// RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu -emit-llvm \ +// RUN: -target-cpu pwr9 -target-feature +float128 -o - %s | FileCheck %s + +__float128 A; +__float128 B; +__float128 C; + + +__float128 testSqrtOdd() { + return __builtin_sqrtf128_round_to_odd(A); +// CHECK: @llvm.ppc.sqrtf128.round.to.odd(fp128 +// CHECK-NEXT: ret fp128 +} + +__float128 testFMAOdd() { + return __builtin_fmaf128_round_to_odd(A, B, C); +// CHECK: @llvm.ppc.fmaf128.round.to.odd(fp128 %{{.+}}, fp128 %{{.+}}, fp128 +// CHECK-NEXT: ret fp128 +} + +__float128 testAddOdd() { + return __builtin_addf128_round_to_odd(A, B); +// CHECK: @llvm.ppc.addf128.round.to.odd(fp128 %{{.+}}, fp128 +// CHECK-NEXT: ret fp128 +} + +__float128 testSubOdd() { + return __builtin_subf128_round_to_odd(A, B); +// CHECK: @llvm.ppc.subf128.round.to.odd(fp128 %{{.+}}, fp128 +// CHECK-NEXT: ret fp128 +} + +__float128 testMulOdd() { + return __builtin_mulf128_round_to_odd(A, B); +// CHECK: @llvm.ppc.mulf128.round.to.odd(fp128 %{{.+}}, fp128 +// CHECK-NEXT: ret fp128 +} + +__float128 testDivOdd() { + return __builtin_divf128_round_to_odd(A, B); +// CHECK: @llvm.ppc.divf128.round.to.odd(fp128 %{{.+}}, fp128 +// CHECK-NEXT: ret fp128 +} + + _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
