tingwang updated this revision to Diff 418485.
tingwang added a comment.
Option -mlong-double-128 is not supported on AIX currently, and clang fails due
to type mismatch in the fe case. Add check logic to print diag message in this
case.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D122478/new/
https://reviews.llvm.org/D122478
Files:
clang/include/clang/Basic/BuiltinsPPC.def
clang/include/clang/Basic/DiagnosticSemaKinds.td
clang/lib/Basic/Targets/PPC.cpp
clang/lib/CodeGen/CGBuiltin.cpp
clang/lib/Sema/SemaChecking.cpp
clang/test/CodeGen/PowerPC/builtins-ppc.c
clang/test/Sema/builtins-ppc.c
llvm/include/llvm/IR/IntrinsicsPowerPC.td
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-maxmin.ll
Index: llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-maxmin.ll
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-maxmin.ll
@@ -0,0 +1,150 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux < %s | FileCheck %s
+
+declare ppc_fp128 @llvm.ppc.maxfe(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ...)
+define ppc_fp128 @test_maxfe(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d) {
+; CHECK-LABEL: test_maxfe:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: fcmpu 0, 6, 4
+; CHECK-NEXT: fcmpu 1, 5, 3
+; CHECK-NEXT: crand 20, 6, 1
+; CHECK-NEXT: cror 20, 5, 20
+; CHECK-NEXT: bc 12, 20, .LBB0_2
+; CHECK-NEXT: # %bb.1: # %entry
+; CHECK-NEXT: fmr 6, 4
+; CHECK-NEXT: .LBB0_2: # %entry
+; CHECK-NEXT: fcmpu 0, 6, 2
+; CHECK-NEXT: bc 12, 20, .LBB0_4
+; CHECK-NEXT: # %bb.3: # %entry
+; CHECK-NEXT: fmr 5, 3
+; CHECK-NEXT: .LBB0_4: # %entry
+; CHECK-NEXT: fcmpu 1, 5, 1
+; CHECK-NEXT: crand 20, 6, 1
+; CHECK-NEXT: cror 20, 5, 20
+; CHECK-NEXT: bc 12, 20, .LBB0_6
+; CHECK-NEXT: # %bb.5: # %entry
+; CHECK-NEXT: fmr 6, 2
+; CHECK-NEXT: .LBB0_6: # %entry
+; CHECK-NEXT: fcmpu 0, 6, 8
+; CHECK-NEXT: bc 12, 20, .LBB0_8
+; CHECK-NEXT: # %bb.7: # %entry
+; CHECK-NEXT: fmr 5, 1
+; CHECK-NEXT: .LBB0_8: # %entry
+; CHECK-NEXT: fcmpu 1, 5, 7
+; CHECK-NEXT: crand 20, 6, 1
+; CHECK-NEXT: cror 20, 5, 20
+; CHECK-NEXT: bc 12, 20, .LBB0_10
+; CHECK-NEXT: # %bb.9: # %entry
+; CHECK-NEXT: fmr 5, 7
+; CHECK-NEXT: .LBB0_10: # %entry
+; CHECK-NEXT: bc 12, 20, .LBB0_12
+; CHECK-NEXT: # %bb.11: # %entry
+; CHECK-NEXT: fmr 6, 8
+; CHECK-NEXT: .LBB0_12: # %entry
+; CHECK-NEXT: fmr 1, 5
+; CHECK-NEXT: fmr 2, 6
+; CHECK-NEXT: blr
+entry:
+ %0 = call ppc_fp128 (ppc_fp128, ppc_fp128, ppc_fp128, ...) @llvm.ppc.maxfe(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d)
+ ret ppc_fp128 %0
+}
+
+declare double @llvm.ppc.maxfl(double %a, double %b, double %c, ...)
+define double @test_maxfl(double %a, double %b, double %c, double %d) {
+; CHECK-LABEL: test_maxfl:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xsmaxcdp 0, 3, 2
+; CHECK-NEXT: xsmaxcdp 0, 0, 1
+; CHECK-NEXT: xsmaxcdp 1, 0, 4
+; CHECK-NEXT: blr
+entry:
+ %0 = call double (double, double, double, ...) @llvm.ppc.maxfl(double %a, double %b, double %c, double %d)
+ ret double %0
+}
+
+declare float @llvm.ppc.maxfs(float %a, float %b, float %c, ...)
+define float @test_maxfs(float %a, float %b, float %c, float %d) {
+; CHECK-LABEL: test_maxfs:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xsmaxcdp 0, 3, 2
+; CHECK-NEXT: xsmaxcdp 0, 0, 1
+; CHECK-NEXT: xsmaxcdp 1, 0, 4
+; CHECK-NEXT: blr
+entry:
+ %0 = call float (float, float, float, ...) @llvm.ppc.maxfs(float %a, float %b, float %c, float %d)
+ ret float %0
+}
+
+declare ppc_fp128 @llvm.ppc.minfe(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ...)
+define ppc_fp128 @test_minfe(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d) {
+; CHECK-LABEL: test_minfe:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: fcmpu 0, 6, 4
+; CHECK-NEXT: fcmpu 1, 5, 3
+; CHECK-NEXT: crand 20, 6, 0
+; CHECK-NEXT: cror 20, 4, 20
+; CHECK-NEXT: bc 12, 20, .LBB3_2
+; CHECK-NEXT: # %bb.1: # %entry
+; CHECK-NEXT: fmr 6, 4
+; CHECK-NEXT: .LBB3_2: # %entry
+; CHECK-NEXT: fcmpu 0, 6, 2
+; CHECK-NEXT: bc 12, 20, .LBB3_4
+; CHECK-NEXT: # %bb.3: # %entry
+; CHECK-NEXT: fmr 5, 3
+; CHECK-NEXT: .LBB3_4: # %entry
+; CHECK-NEXT: fcmpu 1, 5, 1
+; CHECK-NEXT: crand 20, 6, 0
+; CHECK-NEXT: cror 20, 4, 20
+; CHECK-NEXT: bc 12, 20, .LBB3_6
+; CHECK-NEXT: # %bb.5: # %entry
+; CHECK-NEXT: fmr 6, 2
+; CHECK-NEXT: .LBB3_6: # %entry
+; CHECK-NEXT: fcmpu 0, 6, 8
+; CHECK-NEXT: bc 12, 20, .LBB3_8
+; CHECK-NEXT: # %bb.7: # %entry
+; CHECK-NEXT: fmr 5, 1
+; CHECK-NEXT: .LBB3_8: # %entry
+; CHECK-NEXT: fcmpu 1, 5, 7
+; CHECK-NEXT: crand 20, 6, 0
+; CHECK-NEXT: cror 20, 4, 20
+; CHECK-NEXT: bc 12, 20, .LBB3_10
+; CHECK-NEXT: # %bb.9: # %entry
+; CHECK-NEXT: fmr 5, 7
+; CHECK-NEXT: .LBB3_10: # %entry
+; CHECK-NEXT: bc 12, 20, .LBB3_12
+; CHECK-NEXT: # %bb.11: # %entry
+; CHECK-NEXT: fmr 6, 8
+; CHECK-NEXT: .LBB3_12: # %entry
+; CHECK-NEXT: fmr 1, 5
+; CHECK-NEXT: fmr 2, 6
+; CHECK-NEXT: blr
+entry:
+ %0 = call ppc_fp128 (ppc_fp128, ppc_fp128, ppc_fp128, ...) @llvm.ppc.minfe(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d)
+ ret ppc_fp128 %0
+}
+
+declare double @llvm.ppc.minfl(double %a, double %b, double %c, ...)
+define double @test_minfl(double %a, double %b, double %c, double %d) {
+; CHECK-LABEL: test_minfl:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xsmincdp 0, 3, 2
+; CHECK-NEXT: xsmincdp 0, 0, 1
+; CHECK-NEXT: xsmincdp 1, 0, 4
+; CHECK-NEXT: blr
+entry:
+ %0 = call double (double, double, double, ...) @llvm.ppc.minfl(double %a, double %b, double %c, double %d)
+ ret double %0
+}
+
+declare float @llvm.ppc.minfs(float %a, float %b, float %c, ...)
+define float @test_minfs(float %a, float %b, float %c, float %d) {
+; CHECK-LABEL: test_minfs:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xsmincdp 0, 3, 2
+; CHECK-NEXT: xsmincdp 0, 0, 1
+; CHECK-NEXT: xsmincdp 1, 0, 4
+; CHECK-NEXT: blr
+entry:
+ %0 = call float (float, float, float, ...) @llvm.ppc.minfs(float %a, float %b, float %c, float %d)
+ ret float %0
+}
Index: llvm/lib/Target/PowerPC/PPCISelLowering.cpp
===================================================================
--- llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -10574,6 +10574,34 @@
dl, SDValue());
return Result.first;
}
+ case Intrinsic::ppc_maxfe:
+ case Intrinsic::ppc_maxfl:
+ case Intrinsic::ppc_maxfs:
+ case Intrinsic::ppc_minfe:
+ case Intrinsic::ppc_minfl:
+ case Intrinsic::ppc_minfs: {
+ for (unsigned i = 4, e = Op.getNumOperands(); i < e; ++i) {
+ if (Op.getOperand(i).getValueType() != Op.getValueType())
+ report_fatal_error("Intrinsic::ppc_[max|min]f[e|l|s] must have uniform "
+ "type arguments");
+ }
+ ISD::CondCode CC = ISD::SETGT;
+ if (IntrinsicID == Intrinsic::ppc_minfe ||
+ IntrinsicID == Intrinsic::ppc_minfl ||
+ IntrinsicID == Intrinsic::ppc_minfs)
+ CC = ISD::SETLT;
+ // Below selection order follows XLC behavior: start from the last but one
+ // operand, move towards the first operand, end with the last operand.
+ unsigned I, Cnt;
+ I = Cnt = Op.getNumOperands() - 2;
+ SDValue Res = Op.getOperand(I);
+ for (--I; Cnt != 0; --Cnt, I = (--I == 0 ? (Op.getNumOperands() - 1) : I)) {
+ Res = LowerSELECT_CC(
+ DAG.getSelectCC(dl, Res, Op.getOperand(I), Res, Op.getOperand(I), CC),
+ DAG);
+ }
+ return Res;
+ }
}
// If this is a lowered altivec predicate compare, CompareOpc is set to the
@@ -11234,6 +11262,8 @@
Results.push_back(DAG.getNode(ISD::BUILD_PAIR, dl, MVT::ppcf128,
N->getOperand(2), N->getOperand(1)));
break;
+ case Intrinsic::ppc_maxfe:
+ case Intrinsic::ppc_minfe:
case Intrinsic::ppc_fnmsub:
case Intrinsic::ppc_convert_f128_to_ppcf128:
Results.push_back(LowerINTRINSIC_WO_CHAIN(SDValue(N, 0), DAG));
Index: llvm/include/llvm/IR/IntrinsicsPowerPC.td
===================================================================
--- llvm/include/llvm/IR/IntrinsicsPowerPC.td
+++ llvm/include/llvm/IR/IntrinsicsPowerPC.td
@@ -160,6 +160,36 @@
def int_ppc_fctuwz
: GCCBuiltin<"__builtin_ppc_fctuwz">,
Intrinsic <[llvm_double_ty], [llvm_double_ty], [IntrNoMem]>;
+
+ // XL compatible select functions
+ def int_ppc_maxfe
+ : Intrinsic<
+ [llvm_ppcf128_ty],
+ [llvm_ppcf128_ty, llvm_ppcf128_ty, llvm_ppcf128_ty, llvm_vararg_ty],
+ [IntrNoMem]>;
+ def int_ppc_maxfl
+ : Intrinsic<
+ [llvm_double_ty],
+ [llvm_double_ty, llvm_double_ty, llvm_double_ty, llvm_vararg_ty],
+ [IntrNoMem]>;
+ def int_ppc_maxfs
+ : Intrinsic<[llvm_float_ty],
+ [llvm_float_ty, llvm_float_ty, llvm_float_ty, llvm_vararg_ty],
+ [IntrNoMem]>;
+ def int_ppc_minfe
+ : Intrinsic<
+ [llvm_ppcf128_ty],
+ [llvm_ppcf128_ty, llvm_ppcf128_ty, llvm_ppcf128_ty, llvm_vararg_ty],
+ [IntrNoMem]>;
+ def int_ppc_minfl
+ : Intrinsic<
+ [llvm_double_ty],
+ [llvm_double_ty, llvm_double_ty, llvm_double_ty, llvm_vararg_ty],
+ [IntrNoMem]>;
+ def int_ppc_minfs
+ : Intrinsic<[llvm_float_ty],
+ [llvm_float_ty, llvm_float_ty, llvm_float_ty, llvm_vararg_ty],
+ [IntrNoMem]>;
}
let TargetPrefix = "ppc" in { // All PPC intrinsics start with "llvm.ppc.".
Index: clang/test/Sema/builtins-ppc.c
===================================================================
--- clang/test/Sema/builtins-ppc.c
+++ clang/test/Sema/builtins-ppc.c
@@ -10,6 +10,12 @@
// RUN: -triple powerpc64le-unknown-unknown -DTEST_CRYPTO -fsyntax-only \
// RUN: -target-feature +vsx -verify %s
+// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown -DTEST_MAXMIN -fsyntax-only \
+// RUN: -verify %s
+
+// RUN: %clang_cc1 -triple powerpc64-ibm-aix-xcoff -DTEST_MAXMINFE_AIX -fsyntax-only \
+// RUN: -verify %s
+
#ifdef TEST_HTM
void test_htm() {
__builtin_tbegin(4); // expected-error-re {{argument value {{.*}} is outside the valid range}}
@@ -54,3 +60,24 @@
#endif
+#ifdef TEST_MAXMIN
+void test_maxmin() {
+ long double fe;
+ double fl;
+ float fs;
+ __builtin_ppc_maxfe(fl, fl, fl, fl); // expected-error-re {{requires argument of {{.*}} type (passed in {{.*}})}}
+ __builtin_ppc_minfe(fl, fl, fl, fl); // expected-error-re {{requires argument of {{.*}} type (passed in {{.*}})}}
+ __builtin_ppc_maxfl(fs, fs, fs, fs); // expected-error-re {{requires argument of {{.*}} type (passed in {{.*}})}}
+ __builtin_ppc_minfl(fs, fs, fs, fs); // expected-error-re {{requires argument of {{.*}} type (passed in {{.*}})}}
+ __builtin_ppc_maxfs(fe, fe, fe, fe); // expected-error-re {{requires argument of {{.*}} type (passed in {{.*}})}}
+ __builtin_ppc_minfs(fe, fe, fe, fe); // expected-error-re {{requires argument of {{.*}} type (passed in {{.*}})}}
+}
+#endif
+
+#ifdef TEST_MAXMINFE_AIX
+void test_maxmin() {
+ long double fe;
+ __builtin_ppc_maxfe(fe, fe, fe, fe); // expected-error-re {{unsupported argument type 'long double' for target {{.*}}}}
+ __builtin_ppc_minfe(fe, fe, fe, fe); // expected-error-re {{unsupported argument type 'long double' for target {{.*}}}}
+}
+#endif
Index: clang/test/CodeGen/PowerPC/builtins-ppc.c
===================================================================
--- clang/test/CodeGen/PowerPC/builtins-ppc.c
+++ clang/test/CodeGen/PowerPC/builtins-ppc.c
@@ -46,3 +46,37 @@
// CHECK: call ppc_fp128 @llvm.ppc.pack.longdouble(double %0, double %1)
return __builtin_pack_longdouble(x, y);
}
+
+void test_builtin_ppc_maxminfe(long double a, long double b, long double c,
+ long double d) {
+ volatile long double res;
+ // CHECK: call ppc_fp128 (ppc_fp128, ppc_fp128, ppc_fp128, ...)
+ // @llvm.ppc.maxfe(ppc_fp128 %0, ppc_fp128 %1, ppc_fp128 %2, ppc_fp128 %3)
+ res = __builtin_ppc_maxfe(a, b, c, d);
+
+ // CHECK: call ppc_fp128 (ppc_fp128, ppc_fp128, ppc_fp128, ...)
+ // @llvm.ppc.minfe(ppc_fp128 %5, ppc_fp128 %6, ppc_fp128 %7, ppc_fp128 %8)
+ res = __builtin_ppc_minfe(a, b, c, d);
+}
+
+void test_builtin_ppc_maxminfl(double a, double b, double c, double d) {
+ volatile double res;
+ // CHECK: call double (double, double, double, ...) @llvm.ppc.maxfl(double %0,
+ // double %1, double %2, double %3)
+ res = __builtin_ppc_maxfl(a, b, c, d);
+
+ // CHECK: call double (double, double, double, ...) @llvm.ppc.minfl(double %5,
+ // double %6, double %7, double %8)
+ res = __builtin_ppc_minfl(a, b, c, d);
+}
+
+void test_builtin_ppc_maxminfs(float a, float b, float c, float d) {
+ volatile float res;
+ // CHECK: call float (float, float, float, ...) @llvm.ppc.maxfs(float %0,
+ // float %1, float %2, float %3)
+ res = __builtin_ppc_maxfs(a, b, c, d);
+
+ // CHECK: call float (float, float, float, ...) @llvm.ppc.minfs(float %5,
+ // float %6, float %7, float %8)
+ res = __builtin_ppc_minfs(a, b, c, d);
+}
Index: clang/lib/Sema/SemaChecking.cpp
===================================================================
--- clang/lib/Sema/SemaChecking.cpp
+++ clang/lib/Sema/SemaChecking.cpp
@@ -3904,6 +3904,35 @@
diag::err_ppc_builtin_requires_vsx) ||
SemaBuiltinConstantArgRange(TheCall, 1, 0, 127);
}
+ case PPC::BI__builtin_ppc_maxfe:
+ case PPC::BI__builtin_ppc_minfe:
+ case PPC::BI__builtin_ppc_maxfl:
+ case PPC::BI__builtin_ppc_minfl:
+ case PPC::BI__builtin_ppc_maxfs:
+ case PPC::BI__builtin_ppc_minfs: {
+ // FIXME: remove below check once -mlong-double-128 is supported on AIX.
+ if (Context.getTargetInfo().getTriple().isOSAIX() &&
+ (BuiltinID == PPC::BI__builtin_ppc_maxfe ||
+ BuiltinID == PPC::BI__builtin_ppc_minfe))
+ return Diag(TheCall->getBeginLoc(),
+ diag::err_ppc_unsupported_argument_type)
+ << QualType(Context.LongDoubleTy)
+ << Context.getTargetInfo().getTriple().str();
+
+ // Argument type should be exact.
+ QualType ArgType = QualType(Context.LongDoubleTy);
+ if (BuiltinID == PPC::BI__builtin_ppc_maxfl ||
+ BuiltinID == PPC::BI__builtin_ppc_minfl)
+ ArgType = QualType(Context.DoubleTy);
+ else if (BuiltinID == PPC::BI__builtin_ppc_maxfs ||
+ BuiltinID == PPC::BI__builtin_ppc_minfs)
+ ArgType = QualType(Context.FloatTy);
+ for (unsigned I = 0, E = TheCall->getNumArgs(); I < E; ++I)
+ if (TheCall->getArg(I)->getType() != ArgType)
+ return Diag(TheCall->getBeginLoc(), diag::err_ppc_invalid_argument_type)
+ << ArgType << TheCall->getArg(I)->getType();
+ return false;
+ }
case PPC::BI__builtin_ppc_load8r:
case PPC::BI__builtin_ppc_store8r:
return SemaFeatureCheck(*this, TheCall, "isa-v206-instructions",
Index: clang/lib/CodeGen/CGBuiltin.cpp
===================================================================
--- clang/lib/CodeGen/CGBuiltin.cpp
+++ clang/lib/CodeGen/CGBuiltin.cpp
@@ -16287,6 +16287,27 @@
return Builder.CreateCall(CGM.getIntrinsic(IntrinsicID), Ops,
"test_data_class");
}
+ case PPC::BI__builtin_ppc_maxfe:
+ case PPC::BI__builtin_ppc_maxfl:
+ case PPC::BI__builtin_ppc_maxfs:
+ case PPC::BI__builtin_ppc_minfe:
+ case PPC::BI__builtin_ppc_minfl:
+ case PPC::BI__builtin_ppc_minfs: {
+ if (BuiltinID == PPC::BI__builtin_ppc_maxfe)
+ ID = Intrinsic::ppc_maxfe;
+ else if (BuiltinID == PPC::BI__builtin_ppc_maxfl)
+ ID = Intrinsic::ppc_maxfl;
+ else if (BuiltinID == PPC::BI__builtin_ppc_maxfs)
+ ID = Intrinsic::ppc_maxfs;
+ else if (BuiltinID == PPC::BI__builtin_ppc_minfe)
+ ID = Intrinsic::ppc_minfe;
+ else if (BuiltinID == PPC::BI__builtin_ppc_minfl)
+ ID = Intrinsic::ppc_minfl;
+ else if (BuiltinID == PPC::BI__builtin_ppc_minfs)
+ ID = Intrinsic::ppc_minfs;
+ llvm::Function *F = CGM.getIntrinsic(ID);
+ return Builder.CreateCall(F, Ops, "");
+ }
case PPC::BI__builtin_ppc_swdiv:
case PPC::BI__builtin_ppc_swdivs:
return Builder.CreateFDiv(Ops[0], Ops[1], "swdiv");
Index: clang/lib/Basic/Targets/PPC.cpp
===================================================================
--- clang/lib/Basic/Targets/PPC.cpp
+++ clang/lib/Basic/Targets/PPC.cpp
@@ -247,6 +247,12 @@
Builder.defineMacro("__test_data_class", "__builtin_ppc_test_data_class");
Builder.defineMacro("__swdiv", "__builtin_ppc_swdiv");
Builder.defineMacro("__swdivs", "__builtin_ppc_swdivs");
+ Builder.defineMacro("__builtin_maxfe", "__builtin_ppc_maxfe");
+ Builder.defineMacro("__builtin_maxfl", "__builtin_ppc_maxfl");
+ Builder.defineMacro("__builtin_maxfs", "__builtin_ppc_maxfs");
+ Builder.defineMacro("__builtin_minfe", "__builtin_ppc_minfe");
+ Builder.defineMacro("__builtin_minfl", "__builtin_ppc_minfl");
+ Builder.defineMacro("__builtin_minfs", "__builtin_ppc_minfs");
}
/// PPCTargetInfo::getTargetDefines - Return a set of the PowerPC-specific
Index: clang/include/clang/Basic/DiagnosticSemaKinds.td
===================================================================
--- clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -9893,6 +9893,10 @@
"invalid use of PPC MMA type">;
def err_ppc_invalid_test_data_class_type : Error<
"expected a 'float' or 'double' for the first argument">;
+def err_ppc_invalid_argument_type : Error<
+ "requires argument of %0 type (passed in %1)">;
+def err_ppc_unsupported_argument_type : Error<
+ "unsupported argument type %0 for target %1">;
def err_x86_builtin_invalid_rounding : Error<
"invalid rounding argument">;
def err_x86_builtin_invalid_scale : Error<
Index: clang/include/clang/Basic/BuiltinsPPC.def
===================================================================
--- clang/include/clang/Basic/BuiltinsPPC.def
+++ clang/include/clang/Basic/BuiltinsPPC.def
@@ -152,6 +152,13 @@
BUILTIN(__builtin_ppc_mtspr, "vIiULi", "")
BUILTIN(__builtin_ppc_stfiw, "viC*d", "")
BUILTIN(__builtin_ppc_addex, "LLiLLiLLiCIi", "")
+// select
+BUILTIN(__builtin_ppc_maxfe, "LdLdLdLd.", "t")
+BUILTIN(__builtin_ppc_maxfl, "dddd.", "t")
+BUILTIN(__builtin_ppc_maxfs, "ffff.", "t")
+BUILTIN(__builtin_ppc_minfe, "LdLdLdLd.", "t")
+BUILTIN(__builtin_ppc_minfl, "dddd.", "t")
+BUILTIN(__builtin_ppc_minfs, "ffff.", "t")
BUILTIN(__builtin_ppc_get_timebase, "ULLi", "n")
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