This revision was automatically updated to reflect the committed changes. Closed by commit rC342911: [Power9] [CLANG] Add __float128 exponent GET and SET builtins (authored by stefanp, committed by ). Herald added subscribers: cfe-commits, jsji, kristina.
Changed prior to commit: https://reviews.llvm.org/D48184?vs=151392&id=166721#toc Repository: rC Clang https://reviews.llvm.org/D48184 Files: include/clang/Basic/BuiltinsPPC.def test/CodeGen/builtins-ppc-p9-f128.c Index: include/clang/Basic/BuiltinsPPC.def =================================================================== --- include/clang/Basic/BuiltinsPPC.def +++ include/clang/Basic/BuiltinsPPC.def @@ -431,6 +431,8 @@ BUILTIN(__builtin_divf128_round_to_odd, "LLdLLdLLd", "") BUILTIN(__builtin_fmaf128_round_to_odd, "LLdLLdLLdLLd", "") BUILTIN(__builtin_truncf128_round_to_odd, "dLLd", "") +BUILTIN(__builtin_vsx_scalar_extract_expq, "ULLiLLd", "") +BUILTIN(__builtin_vsx_scalar_insert_exp_qp, "LLdLLdULLi", "") // HTM builtins BUILTIN(__builtin_tbegin, "UiUIi", "") Index: test/CodeGen/builtins-ppc-p9-f128.c =================================================================== --- test/CodeGen/builtins-ppc-p9-f128.c +++ test/CodeGen/builtins-ppc-p9-f128.c @@ -48,3 +48,15 @@ // CHECK-NEXT: ret double } +__float128 insert_exp_qp(unsigned long long int b) { + return __builtin_vsx_scalar_insert_exp_qp(A, b); +// CHECK: @llvm.ppc.scalar.insert.exp.qp(fp128 %{{.+}}, i64 +// CHECK-NEXT: ret fp128 +} + +unsigned long long int extract_exp() { + return __builtin_vsx_scalar_extract_expq(A); +// CHECK: @llvm.ppc.scalar.extract.expq(fp128 +// CHECK-NEXT: ret i64 +} +
Index: include/clang/Basic/BuiltinsPPC.def =================================================================== --- include/clang/Basic/BuiltinsPPC.def +++ include/clang/Basic/BuiltinsPPC.def @@ -431,6 +431,8 @@ BUILTIN(__builtin_divf128_round_to_odd, "LLdLLdLLd", "") BUILTIN(__builtin_fmaf128_round_to_odd, "LLdLLdLLdLLd", "") BUILTIN(__builtin_truncf128_round_to_odd, "dLLd", "") +BUILTIN(__builtin_vsx_scalar_extract_expq, "ULLiLLd", "") +BUILTIN(__builtin_vsx_scalar_insert_exp_qp, "LLdLLdULLi", "") // HTM builtins BUILTIN(__builtin_tbegin, "UiUIi", "") Index: test/CodeGen/builtins-ppc-p9-f128.c =================================================================== --- test/CodeGen/builtins-ppc-p9-f128.c +++ test/CodeGen/builtins-ppc-p9-f128.c @@ -48,3 +48,15 @@ // CHECK-NEXT: ret double } +__float128 insert_exp_qp(unsigned long long int b) { + return __builtin_vsx_scalar_insert_exp_qp(A, b); +// CHECK: @llvm.ppc.scalar.insert.exp.qp(fp128 %{{.+}}, i64 +// CHECK-NEXT: ret fp128 +} + +unsigned long long int extract_exp() { + return __builtin_vsx_scalar_extract_expq(A); +// CHECK: @llvm.ppc.scalar.extract.expq(fp128 +// CHECK-NEXT: ret i64 +} +
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