diff --git a/clang/include/clang/Basic/BuiltinsPPC.def b/clang/include/clang/Basic/BuiltinsPPC.def index 6a72cc089df7..09769b3f974e 100644 --- a/clang/include/clang/Basic/BuiltinsPPC.def +++ b/clang/include/clang/Basic/BuiltinsPPC.def @@ -71,6 +71,18 @@ BUILTIN(__builtin_ppc_fctiw, "dd", "") BUILTIN(__builtin_ppc_fctiwz, "dd", "") BUILTIN(__builtin_ppc_fctudz, "dd", "") BUILTIN(__builtin_ppc_fctuwz, "dd", "") +// Compare +BUILTIN(__builtin_ppc_cmpeqb, "LLiLLiLLi", "") +BUILTIN(__builtin_ppc_cmprb, "iCIiii", "") +BUILTIN(__builtin_ppc_setb, "LLiLLiLLi", "") +// Multiply +BUILTIN(__builtin_ppc_mulhd, "LLiLiLi", "") +BUILTIN(__builtin_ppc_mulhdu, "ULLiULiULi", "") +BUILTIN(__builtin_ppc_mulhw, "iii", "") +BUILTIN(__builtin_ppc_mulhwu, "UiUiUi", "") +BUILTIN(__builtin_ppc_maddhd, "LLiLLiLLiLLi", "") +BUILTIN(__builtin_ppc_maddhdu, "ULLiULLiULLiULLi", "") +BUILTIN(__builtin_ppc_maddld, "LLiLLiLLiLLi", "") BUILTIN(__builtin_ppc_get_timebase, "ULLi", "n") diff --git a/clang/lib/Basic/Targets/PPC.cpp b/clang/lib/Basic/Targets/PPC.cpp index 514f1a031ae7..b79b30d7a4cd 100644 --- a/clang/lib/Basic/Targets/PPC.cpp +++ b/clang/lib/Basic/Targets/PPC.cpp @@ -130,6 +130,16 @@ static void defineXLCompatMacros(MacroBuilder &Builder) { Builder.defineMacro("__fctiwz", "__builtin_ppc_fctiwz"); Builder.defineMacro("__fctudz", "__builtin_ppc_fctudz"); Builder.defineMacro("__fctuwz", "__builtin_ppc_fctuwz"); + Builder.defineMacro("__cmpeqb", "__builtin_ppc_cmpeqb"); + Builder.defineMacro("__cmprb", "__builtin_ppc_cmprb"); + Builder.defineMacro("__setb", "__builtin_ppc_setb"); + Builder.defineMacro("__mulhd", "__builtin_ppc_mulhd"); + Builder.defineMacro("__mulhdu", "__builtin_ppc_mulhdu"); + Builder.defineMacro("__mulhw", "__builtin_ppc_mulhw"); + Builder.defineMacro("__mulhwu", "__builtin_ppc_mulhwu"); + Builder.defineMacro("__maddhd", "__builtin_ppc_maddhd"); + Builder.defineMacro("__maddhdu", "__builtin_ppc_maddhdu"); + Builder.defineMacro("__maddld", "__builtin_ppc_maddld"); } /// PPCTargetInfo::getTargetDefines - Return a set of the PowerPC-specific diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 062c7eb4a12e..6c6f284d1f6e 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -3269,6 +3269,13 @@ static bool isPPC_64Builtin(unsigned BuiltinID) { case PPC::BI__builtin_ppc_stdcx: case PPC::BI__builtin_ppc_tdw: case PPC::BI__builtin_ppc_trapd: + case PPC::BI__builtin_ppc_cmpeqb: + case PPC::BI__builtin_ppc_setb: + case PPC::BI__builtin_ppc_mulhd: + case PPC::BI__builtin_ppc_mulhdu: + case PPC::BI__builtin_ppc_maddhd: + case PPC::BI__builtin_ppc_maddhdu: + case PPC::BI__builtin_ppc_maddld: return true; } return false; @@ -3360,6 +3367,17 @@ bool Sema::CheckPPCBuiltinFunctionCall(const TargetInfo &TI, unsigned BuiltinID, case PPC::BI__builtin_ppc_tw: case PPC::BI__builtin_ppc_tdw: return SemaBuiltinConstantArgRange(TheCall, 2, 0, 31); + case PPC::BI__builtin_ppc_cmpeqb: + case PPC::BI__builtin_ppc_setb: + case PPC::BI__builtin_ppc_maddhd: + case PPC::BI__builtin_ppc_maddhdu: + case PPC::BI__builtin_ppc_maddld: + return SemaFeatureCheck(*this, TheCall, "isa-v30-instructions", + diag::err_ppc_builtin_only_on_arch, "9"); + case PPC::BI__builtin_ppc_cmprb: + return SemaFeatureCheck(*this, TheCall, "isa-v30-instructions", + diag::err_ppc_builtin_only_on_arch, "9") || + SemaBuiltinConstantArgRange(TheCall, 0, 0, 1); #define CUSTOM_BUILTIN(Name, Intr, Types, Acc) \ case PPC::BI__builtin_##Name: \ return SemaBuiltinPPCMMACall(TheCall, Types); diff --git a/clang/test/CodeGen/builtins-ppc-xlcompat-multiply-64bit-only.c b/clang/test/CodeGen/builtins-ppc-xlcompat-multiply-64bit-only.c new file mode 100644 index 000000000000..d11e94786a2c --- /dev/null +++ b/clang/test/CodeGen/builtins-ppc-xlcompat-multiply-64bit-only.c @@ -0,0 +1,25 @@ +// RUN: %clang_cc1 -triple powerpc64-unknown-unknown \ +// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown \ +// RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64-unknown-aix \ +// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s +// RUN: not %clang_cc1 -triple powerpc-unknown-aix \ +// RUN: -emit-llvm %s -o - -target-cpu pwr7 2>&1 | FileCheck %s --check-prefix=CHECK-32-ERROR + +extern long int sli; +extern unsigned long int uli; + +long long test_builtin_ppc_mulhd() { + // CHECK-LABEL: @test_builtin_ppc_mulhd( + // CHECK: %2 = call i64 @llvm.ppc.mulhd(i64 %0, i64 %1) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + return __builtin_ppc_mulhd(sli, sli); +} + +unsigned long long test_builtin_ppc_mulhdu() { + // CHECK-LABEL: @test_builtin_ppc_mulhdu( + // CHECK: %2 = call i64 @llvm.ppc.mulhdu(i64 %0, i64 %1) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + return __builtin_ppc_mulhdu(uli, uli); +} diff --git a/clang/test/CodeGen/builtins-ppc-xlcompat-multiply.c b/clang/test/CodeGen/builtins-ppc-xlcompat-multiply.c new file mode 100644 index 000000000000..e6d329f3d9e1 --- /dev/null +++ b/clang/test/CodeGen/builtins-ppc-xlcompat-multiply.c @@ -0,0 +1,23 @@ +// RUN: %clang_cc1 -triple powerpc64-unknown-unknown \ +// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown \ +// RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s +// RUN: %clang_cc1 -triple powerpc-unknown-aix \ +// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64-unknown-aix \ +// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s + +extern int si; +extern unsigned int ui; + +int test_builtin_ppc_mulhw() { + // CHECK-LABEL: @test_builtin_ppc_mulhw( + // CHECK: %2 = call i32 @llvm.ppc.mulhw(i32 %0, i32 %1) + return __builtin_ppc_mulhw(si, si); +} + +unsigned int test_builtin_ppc_mulhwu() { + // CHECK-LABEL: @test_builtin_ppc_mulhwu( + // CHECK: %2 = call i32 @llvm.ppc.mulhwu(i32 %0, i32 %1) + return __builtin_ppc_mulhwu(ui, ui); +} diff --git a/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-64bit.c b/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-64bit.c new file mode 100644 index 000000000000..bee48b022559 --- /dev/null +++ b/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-64bit.c @@ -0,0 +1,61 @@ +// RUN: %clang_cc1 -triple powerpc64-unknown-unknown -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: not %clang_cc1 -triple powerpc-unknown-aix %s -emit-llvm %s \ +// RUN: -target-cpu pwr9 2>&1 | FileCheck %s --check-prefix=CHECK-32-ERROR +// RUN: not %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm %s \ +// RUN: -target-cpu pwr8 2>&1 | FileCheck %s --check-prefix=CHECK-NONPWR9-ERR + +extern signed long long sll; +extern unsigned long long ull; + +signed long long test_builtin_ppc_cmpeqb() { + // CHECK-LABEL: @test_builtin_ppc_cmpeqb( + // CHECK: %2 = call i64 @llvm.ppc.cmpeqb(i64 %0, i64 %1) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_cmpeqb(sll, sll); +} + +long long test_builtin_ppc_setb() { + // CHECK-LABEL: @test_builtin_ppc_setb( + // CHECK: %2 = call i64 @llvm.ppc.setb(i64 %0, i64 %1) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_setb(sll, sll); +} + +signed long long test_builtin_ppc_maddhd() { + // CHECK-LABEL: @test_builtin_ppc_maddhd( + // CHECK: %3 = call i64 @llvm.ppc.maddhd(i64 %0, i64 %1, i64 %2) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_maddhd(sll, sll, sll); +} + +unsigned long long test_builtin_ppc_maddhdu() { + // CHECK-LABEL: @test_builtin_ppc_maddhdu( + // CHECK: %3 = call i64 @llvm.ppc.maddhdu(i64 %0, i64 %1, i64 %2) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_maddhdu(ull, ull, ull); +} + +signed long long test_builtin_ppc_maddld() { + // CHECK-LABEL: @test_builtin_ppc_maddld( + // CHECK: %3 = call i64 @llvm.ppc.maddld(i64 %0, i64 %1, i64 %2) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_maddld(sll, sll, sll); +} + +unsigned long long test_builtin_ppc_maddld_unsigned() { + // CHECK-LABEL: @test_builtin_ppc_maddld_unsigned( + // CHECK: %3 = call i64 @llvm.ppc.maddld(i64 %0, i64 %1, i64 %2) + // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_maddld(ull, ull, ull); +} diff --git a/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-error.c b/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-error.c new file mode 100644 index 000000000000..2d7449f4f131 --- /dev/null +++ b/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9-error.c @@ -0,0 +1,15 @@ +// REQUIRES: powerpc-registered-target +// RUN: %clang_cc1 -triple powerpc64-unknown-unknown -target-cpu pwr9 \ +// RUN: -fsyntax-only -Wall -Werror -verify %s +// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown -target-cpu pwr9 \ +// RUN: -fsyntax-only -Wall -Werror -verify %s +// RUN: %clang_cc1 -triple powerpc64-unknown-aix -target-cpu pwr9 \ +// RUN: -fsyntax-only -Wall -Werror -verify %s +// RUN: %clang_cc1 -triple powerpc-unknown-aix -target-cpu pwr9 \ +// RUN: -fsyntax-only -Wall -Werror -verify %s + +extern unsigned int ui; + +void test_builtin_ppc_cmprb() { + int res = __builtin_ppc_cmprb(3, ui, ui); // expected-error {{argument value 3 is outside the valid range [0, 1]}} +} diff --git a/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9.c b/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9.c new file mode 100644 index 000000000000..e49bbaf5234c --- /dev/null +++ b/clang/test/CodeGen/builtins-ppc-xlcompat-pwr9.c @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 -triple powerpc64-unknown-unknown -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: %clang_cc1 -triple powerpc-unknown-aix %s -emit-llvm %s \ +// RUN: -target-cpu pwr9 -o - | FileCheck %s +// RUN: not %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm %s \ +// RUN: -target-cpu pwr8 2>&1 | FileCheck %s --check-prefix=CHECK-NONPWR9-ERR + +extern unsigned int ui; + +int test_builtin_ppc_cmprb() { + // CHECK-LABEL: @test_builtin_ppc_cmprb( + // CHECK: %2 = call i32 @llvm.ppc.cmprb(i32 0, i32 %0, i32 %1) + // CHECK: %5 = call i32 @llvm.ppc.cmprb(i32 1, i32 %3, i32 %4) + // CHECK-NONPWR9-ERR: error: this builtin is only valid on POWER9 or later CPUs + return __builtin_ppc_cmprb(0, ui, ui) + __builtin_ppc_cmprb(1, ui, ui); +} diff --git a/llvm/include/llvm/IR/IntrinsicsPowerPC.td b/llvm/include/llvm/IR/IntrinsicsPowerPC.td index 452d3a034108..b021b43afe59 100644 --- a/llvm/include/llvm/IR/IntrinsicsPowerPC.td +++ b/llvm/include/llvm/IR/IntrinsicsPowerPC.td @@ -1565,5 +1565,38 @@ let TargetPrefix = "ppc" in { def int_ppc_stwcx : GCCBuiltin<"__builtin_ppc_stwcx">, Intrinsic<[llvm_i32_ty], [llvm_ptr_ty, llvm_i32_ty], [IntrWriteMem]>; + // compare + def int_ppc_cmpeqb + : GCCBuiltin<"__builtin_ppc_cmpeqb">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; + def int_ppc_cmprb + : GCCBuiltin<"__builtin_ppc_cmprb">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], + [IntrNoMem, ImmArg>]>; + def int_ppc_setb + : GCCBuiltin<"__builtin_ppc_setb">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; + // multiply + def int_ppc_mulhd + : GCCBuiltin<"__builtin_ppc_mulhd">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; + def int_ppc_mulhdu + : GCCBuiltin<"__builtin_ppc_mulhdu">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; + def int_ppc_mulhw + : GCCBuiltin<"__builtin_ppc_mulhw">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; + def int_ppc_mulhwu + : GCCBuiltin<"__builtin_ppc_mulhwu">, + Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; + def int_ppc_maddhd + : GCCBuiltin<"__builtin_ppc_maddhd">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; + def int_ppc_maddhdu + : GCCBuiltin<"__builtin_ppc_maddhdu">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; + def int_ppc_maddld + : GCCBuiltin<"__builtin_ppc_maddld">, + Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>; } diff --git a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td index 6dd1a67e30ce..496f76b69d2e 100644 --- a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td +++ b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td @@ -1689,6 +1689,26 @@ def : Pat<(atomic_load_64 XForm:$src), (LDX memrr:$src)>; def : Pat<(atomic_store_64 DSForm:$ptr, i64:$val), (STD g8rc:$val, memrix:$ptr)>; def : Pat<(atomic_store_64 XForm:$ptr, i64:$val), (STDX g8rc:$val, memrr:$ptr)>; +let Predicates = [IsISA3_0, In64BitMode] in { +def : Pat<(i64 (int_ppc_cmpeqb g8rc:$a, g8rc:$b)), + (i64 (SETB8 (CMPEQB $a, $b)))>; +def : Pat<(i64 (int_ppc_setb g8rc:$a, g8rc:$b)), + (i64 (SETB8 (CMPD $a, $b)))>; +def : Pat<(i64 (int_ppc_maddhd g8rc:$a, g8rc:$b, g8rc:$c)), + (i64 (MADDHD $a, $b, $c))>; +def : Pat<(i64 (int_ppc_maddhdu g8rc:$a, g8rc:$b, g8rc:$c)), + (i64 (MADDHDU $a, $b, $c))>; +def : Pat<(i64 (int_ppc_maddld g8rc:$a, g8rc:$b, g8rc:$c)), + (i64 (MADDLD8 $a, $b, $c))>; +} + +let Predicates = [In64BitMode] in { +def : Pat<(i64 (int_ppc_mulhd g8rc:$a, g8rc:$b)), + (i64 (MULHD $a, $b))>; +def : Pat<(i64 (int_ppc_mulhdu g8rc:$a, g8rc:$b)), + (i64 (MULHDU $a, $b))>; +} + let Predicates = [IsISA3_0] in { // DARN (deliver random number) // L=0 for 32-bit, L=1 for conditioned random, L=2 for raw random diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.td b/llvm/lib/Target/PowerPC/PPCInstrInfo.td index 0ca4ef62fa84..d97881fe818b 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrInfo.td +++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.td @@ -5260,6 +5260,15 @@ def SETB : XForm_44<31, 128, (outs gprc:$RT), (ins crrc:$BFA), "setb $RT, $BFA", IIC_IntGeneral>; } // IsISA3_0 +let Predicates = [IsISA3_0] in { +def : Pat<(i32 (int_ppc_cmprb i32:$a, gprc:$b, gprc:$c)), + (i32 (SETB (CMPRB u1imm:$a, $b, $c)))>; +} +def : Pat<(i32 (int_ppc_mulhw gprc:$a, gprc:$b)), + (i32 (MULHW $a, $b))>; +def : Pat<(i32 (int_ppc_mulhwu gprc:$a, gprc:$b)), + (i32 (MULHWU $a, $b))>; + // Fast 32-bit reverse bits algorithm: // Step 1: 1-bit swap (swap odd 1-bit and even 1-bit): // n = ((n >> 1) & 0x55555555) | ((n << 1) & 0xAAAAAAAA); diff --git a/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-compare-64bit-only.ll b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-compare-64bit-only.ll new file mode 100644 index 000000000000..74ad7f97b15c --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-compare-64bit-only.ll @@ -0,0 +1,33 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s + +define dso_local i64 @test_builtin_ppc_cmpeqb(i64 %a, i64 %b) { +; CHECK-LABEL: test_builtin_ppc_cmpeqb: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: cmpeqb 0, 3, 4 +; CHECK-NEXT: setb 3, 0 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.cmpeqb(i64 %a, i64 %b) + ret i64 %0 +} + +declare i64 @llvm.ppc.cmpeqb(i64, i64) + +define dso_local i64 @test_builtin_ppc_setb(i64 %a, i64 %b) { +; CHECK-LABEL: test_builtin_ppc_setb: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: cmpd 3, 4 +; CHECK-NEXT: setb 3, 0 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.setb(i64 %a, i64 %b) + ret i64 %0 +} + +declare i64 @llvm.ppc.setb(i64, i64) diff --git a/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-compare.ll b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-compare.ll new file mode 100644 index 000000000000..aeb5e8698d71 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-compare.ll @@ -0,0 +1,37 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-64 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-64 +; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-32 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-64 + +define dso_local signext i32 @test_builtin_ppc_cmprb(i32 %a, i32%b, i32 %c, i32%d) { +; CHECK-32-LABEL: test_builtin_ppc_cmprb: +; CHECK-32: # %bb.0: # %entry +; CHECK-32-NEXT: cmprb 0, 0, 3, 4 +; CHECK-32-NEXT: setb 3, 0 +; CHECK-32-NEXT: cmprb 0, 1, 5, 6 +; CHECK-32-NEXT: setb 4, 0 +; CHECK-32-NEXT: add 3, 3, 4 +; CHECK-32-NEXT: blr +; +; CHECK-64-LABEL: test_builtin_ppc_cmprb: +; CHECK-64: # %bb.0: # %entry +; CHECK-64-NEXT: cmprb 0, 0, 3, 4 +; CHECK-64-NEXT: setb 3, 0 +; CHECK-64-NEXT: cmprb 0, 1, 5, 6 +; CHECK-64-NEXT: setb 4, 0 +; CHECK-64-NEXT: add 3, 3, 4 +; CHECK-64-NEXT: extsw 3, 3 +; CHECK-64-NEXT: blr +entry: + %0 = call i32 @llvm.ppc.cmprb(i32 0, i32 %a, i32 %b) + %1 = call i32 @llvm.ppc.cmprb(i32 1, i32 %c, i32 %d) + %add = add nsw i32 %0, %1 + ret i32 %add +} + +declare i32 @llvm.ppc.cmprb(i32, i32, i32) diff --git a/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-multiply-64bit-only.ll b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-multiply-64bit-only.ll new file mode 100644 index 000000000000..baca980009ec --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-multiply-64bit-only.ll @@ -0,0 +1,68 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s + +define dso_local i64 @test_builtin_ppc_mulhd(i64 %a, i64 %b) { +; CHECK-LABEL: test_builtin_ppc_mulhd: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: mulhd 3, 3, 4 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.mulhd(i64 %a, i64 %b) + ret i64 %0 +} + +declare i64 @llvm.ppc.mulhd(i64, i64) + +define dso_local i64 @test_builtin_ppc_mulhdu(i64 %a, i64 %b) { +; CHECK-LABEL: test_builtin_ppc_mulhdu: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: mulhdu 3, 3, 4 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.mulhdu(i64 %a, i64 %b) + ret i64 %0 +} + +declare i64 @llvm.ppc.mulhdu(i64, i64) + +define dso_local i64 @test_builtin_ppc_maddhd(i64 %a, i64 %b, i64 %c) { +; CHECK-LABEL: test_builtin_ppc_maddhd: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: maddhd 3, 3, 4, 5 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.maddhd(i64 %a, i64 %b, i64 %c) + ret i64 %0 +} + +declare i64 @llvm.ppc.maddhd(i64, i64, i64) + +define dso_local i64 @test_builtin_ppc_maddhdu(i64 %a, i64 %b, i64 %c) { +; CHECK-LABEL: test_builtin_ppc_maddhdu: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: maddhdu 3, 3, 4, 5 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.maddhdu(i64 %a, i64 %b, i64 %c) + ret i64 %0 +} + +declare i64 @llvm.ppc.maddhdu(i64, i64, i64) + +define dso_local i64 @test_builtin_ppc_maddld(i64 %a, i64 %b, i64 %c) { +; CHECK-LABEL: test_builtin_ppc_maddld: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: maddld 3, 3, 4, 5 +; CHECK-NEXT: blr +entry: + %0 = call i64 @llvm.ppc.maddld(i64 %a, i64 %b, i64 %c) + ret i64 %0 +} + +declare i64 @llvm.ppc.maddld(i64, i64, i64) + diff --git a/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-multiply.ll b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-multiply.ll new file mode 100644 index 000000000000..ffb2996fef6a --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-multiply.ll @@ -0,0 +1,45 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-64 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-64 +; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-32 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \ +; RUN: -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-64 + +define dso_local signext i32 @test_builtin_ppc_mulhw(i32 %a, i32%b) { +; CHECK-32-LABEL: test_builtin_ppc_mulhw: +; CHECK-32: # %bb.0: # %entry +; CHECK-32-NEXT: mulhw 3, 3, 4 +; CHECK-32-NEXT: blr +; +; CHECK-64-LABEL: test_builtin_ppc_mulhw: +; CHECK-64: # %bb.0: # %entry +; CHECK-64-NEXT: mulhw 3, 3, 4 +; CHECK-64-NEXT: extsw 3, 3 +; CHECK-64-NEXT: blr +entry: + %0 = call i32 @llvm.ppc.mulhw(i32 %a, i32 %b) + ret i32 %0 +} + +declare i32 @llvm.ppc.mulhw(i32, i32) + +define dso_local zeroext i32 @test_builtin_ppc_mulhwu(i32 %a, i32%b) { +; CHECK-32-LABEL: test_builtin_ppc_mulhwu: +; CHECK-32: # %bb.0: # %entry +; CHECK-32-NEXT: mulhwu 3, 3, 4 +; CHECK-32-NEXT: blr +; +; CHECK-64-LABEL: test_builtin_ppc_mulhwu: +; CHECK-64: # %bb.0: # %entry +; CHECK-64-NEXT: mulhwu 3, 3, 4 +; CHECK-64-NEXT: clrldi 3, 3, 32 +; CHECK-64-NEXT: blr +entry: + %0 = call i32 @llvm.ppc.mulhwu(i32 %a, i32 %b) + ret i32 %0 +} + +declare i32 @llvm.ppc.mulhwu(i32, i32)