BUILTIN(__builtin_altivec_vrlwnm, "V4UiV4UiV4Ui", "")
BUILTIN(__builtin_altivec_vrldnm, "V2ULLiV2ULLiV2ULLi", "")
+// P10 Vector Parallel Bits built-ins.
+BUILTIN(__builtin_altivec_vpdepd, "V2ULLiV2ULLiV2ULLi", "")
+BUILTIN(__builtin_altivec_vpextd, "V2ULLiV2ULLiV2ULLi", "")
+
// VSX built-ins.
BUILTIN(__builtin_vsx_lxvd2x, "V2divC*", "")
BUILTIN(__builtin_divde, "SLLiSLLiSLLi", "")
BUILTIN(__builtin_divdeu, "ULLiULLiULLi", "")
BUILTIN(__builtin_bpermd, "SLLiSLLiSLLi", "")
+BUILTIN(__builtin_pdepd, "ULLiULLiULLi", "")
+BUILTIN(__builtin_pextd, "ULLiULLiULLi", "")
// Vector int128 (un)pack
BUILTIN(__builtin_unpack_vector_int128, "ULLiV1LLLii", "")
static vector signed char __ATTRS_o_ai vec_nabs(vector signed char __a) {
return __builtin_altivec_vminsb(__a, -__a);
}
+
+#ifdef __POWER10_VECTOR__
+/* vec_pdep */
+
+static __inline__ vector unsigned long long __ATTRS_o_ai
+vec_pdep(vector unsigned long long __a, vector unsigned long long __b) {
+ return __builtin_altivec_vpdepd(__a, __b);
+}
+
+/* vec_pext */
+
+static __inline__ vector unsigned long long __ATTRS_o_ai
+vec_pext(vector unsigned long long __a, vector unsigned long long __b) {
+ return __builtin_altivec_vpextd(__a, __b);
+}
+#endif /* __POWER10_VECTOR__ */
+
#undef __ATTRS_o_ai
#endif /* __ALTIVEC_H */
--- /dev/null
+// REQUIRES: powerpc-registered-target
+// RUN: %clang_cc1 -triple powerpc64-unknown-unknown -target-cpu pwr10 \
+// RUN: -emit-llvm %s -o - | FileCheck %s
+
+unsigned long long ulla, ullb;
+
+unsigned long long test_pdepd(void) {
+ // CHECK: @llvm.ppc.pdepd
+ return __builtin_pdepd(ulla, ullb);
+}
+
+unsigned long long test_pextd(void) {
+ // CHECK: @llvm.ppc.pextd
+ return __builtin_pextd(ulla, ullb);
+}
--- /dev/null
+// REQUIRES: powerpc-registered-target
+// RUN: %clang_cc1 -target-feature +vsx -target-feature +altivec \
+// RUN: -target-cpu pwr10 -triple powerpc64le-unknown-unknown -emit-llvm %s \
+// RUN: -o - | FileCheck %s
+
+#include <altivec.h>
+
+vector unsigned long long vulla, vullb;
+
+vector unsigned long long test_vpdepd(void) {
+ // CHECK: @llvm.ppc.altivec.vpdepd(<2 x i64>
+ // CHECK-NEXT: ret <2 x i64>
+ return vec_pdep(vulla, vullb);
+}
+
+vector unsigned long long test_vpextd(void) {
+ // CHECK: @llvm.ppc.altivec.vpextd(<2 x i64>
+ // CHECK-NEXT: ret <2 x i64>
+ return vec_pext(vulla, vullb);
+}
Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty],
[IntrNoMem]>;
+ // Parallel Bits Deposit/Extract Doubleword Builtins.
+ def int_ppc_pdepd
+ : GCCBuiltin<"__builtin_pdepd">,
+ Intrinsic <[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>;
+ def int_ppc_pextd
+ : GCCBuiltin<"__builtin_pextd">,
+ Intrinsic <[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], [IntrNoMem]>;
+
def int_ppc_truncf128_round_to_odd
: GCCBuiltin<"__builtin_truncf128_round_to_odd">,
Intrinsic <[llvm_double_ty], [llvm_f128_ty], [IntrNoMem]>;
def int_ppc_altivec_vprtybq : GCCBuiltin<"__builtin_altivec_vprtybq">,
Intrinsic<[llvm_v1i128_ty],[llvm_v1i128_ty],[IntrNoMem]>;
+ // P10 Vector Parallel Bits Deposit/Extract Doubleword Builtins.
+ def int_ppc_altivec_vpdepd : GCCBuiltin<"__builtin_altivec_vpdepd">,
+ Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_v2i64_ty],
+ [IntrNoMem]>;
+ def int_ppc_altivec_vpextd : GCCBuiltin<"__builtin_altivec_vpextd">,
+ Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_v2i64_ty],
+ [IntrNoMem]>;
}
// Vector average.
}
def PrefixInstrs : Predicate<"PPCSubTarget->hasPrefixInstrs()">;
+def IsISA3_1 : Predicate<"PPCSubTarget->isISA3_1()">;
let Predicates = [PrefixInstrs] in {
let Interpretation64Bit = 1, isCodeGenOnly = 1 in {
def : Pat<(PPCmatpcreladdr pcreladdr:$addr), (PADDI8pc 0, $addr)>;
}
+let Predicates = [IsISA3_1] in {
+ def VPDEPD : VXForm_1<1485, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB),
+ "vpdepd $vD, $vA, $vB", IIC_VecGeneral,
+ [(set v2i64:$vD,
+ (int_ppc_altivec_vpdepd v2i64:$vA, v2i64:$vB))]>;
+ def VPEXTD : VXForm_1<1421, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB),
+ "vpextd $vD, $vA, $vB", IIC_VecGeneral,
+ [(set v2i64:$vD,
+ (int_ppc_altivec_vpextd v2i64:$vA, v2i64:$vB))]>;
+ def PDEPD : XForm_6<31, 156, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB),
+ "pdepd $rA, $rS, $rB", IIC_IntGeneral,
+ [(set i64:$rA, (int_ppc_pdepd i64:$rS, i64:$rB))]>;
+ def PEXTD : XForm_6<31, 188, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB),
+ "pextd $rA, $rS, $rB", IIC_IntGeneral,
+ [(set i64:$rA, (int_ppc_pextd i64:$rS, i64:$rB))]>;
+}
let CompleteModel = 1;
// Do not support QPX (Quad Processing eXtension), SPE (Signal Processing
- // Engine), prefixed instructions on Power 9 or PC relative mem ops.
- let UnsupportedFeatures = [HasQPX, HasSPE, PrefixInstrs, PCRelativeMemops];
+ // Engine), prefixed instructions on Power 9, PC relative mem ops, or
+ // instructions introduced in ISA 3.1.
+ let UnsupportedFeatures = [HasQPX, HasSPE, PrefixInstrs, PCRelativeMemops,
+ IsISA3_1];
}
--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
+; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
+; RUN: FileCheck %s
+
+; These test cases aim to test the bit manipulation operations on Power10.
+
+declare <2 x i64> @llvm.ppc.altivec.vpdepd(<2 x i64>, <2 x i64>)
+declare <2 x i64> @llvm.ppc.altivec.vpextd(<2 x i64>, <2 x i64>)
+declare i64 @llvm.ppc.pdepd(i64, i64)
+declare i64 @llvm.ppc.pextd(i64, i64)
+
+define <2 x i64> @test_vpdepd(<2 x i64> %a, <2 x i64> %b) {
+; CHECK-LABEL: test_vpdepd:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: vpdepd v2, v2, v3
+; CHECK-NEXT: blr
+entry:
+ %tmp = tail call <2 x i64> @llvm.ppc.altivec.vpdepd(<2 x i64> %a, <2 x i64> %b)
+ ret <2 x i64> %tmp
+}
+
+define <2 x i64> @test_vpextd(<2 x i64> %a, <2 x i64> %b) {
+; CHECK-LABEL: test_vpextd:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: vpextd v2, v2, v3
+; CHECK-NEXT: blr
+entry:
+ %tmp = tail call <2 x i64> @llvm.ppc.altivec.vpextd(<2 x i64> %a, <2 x i64> %b)
+ ret <2 x i64> %tmp
+}
+
+define i64 @test_pdepd(i64 %a, i64 %b) {
+; CHECK-LABEL: test_pdepd:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: pdepd r3, r3, r4
+; CHECK-NEXT: blr
+entry:
+ %tmp = tail call i64 @llvm.ppc.pdepd(i64 %a, i64 %b)
+ ret i64 %tmp
+}
+
+define i64 @test_pextd(i64 %a, i64 %b) {
+; CHECK-LABEL: test_pextd:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: pextd r3, r3, r4
+; CHECK-NEXT: blr
+entry:
+ %tmp = tail call i64 @llvm.ppc.pextd(i64 %a, i64 %b)
+ ret i64 %tmp
+}
--- /dev/null
+# RUN: llvm-mc --disassemble %s -triple powerpc64-unknown-linux-gnu \
+# RUN: -mcpu=pwr10 | FileCheck %s
+
+# CHECK: vpdepd 1, 2, 0
+0x10 0x22 0x05 0xcd
+
+# CHECK: vpextd 1, 2, 0
+0x10 0x22 0x05 0x8d
+
+# CHECK: pdepd 1, 2, 4
+0x7c 0x41 0x21 0x38
+
+# CHECK: pextd 1, 2, 4
+0x7c 0x41 0x21 0x78
--- /dev/null
+# RUN: llvm-mc -triple powerpc64-unknown-linux-gnu --show-encoding %s | \
+# RUN: FileCheck -check-prefix=CHECK-BE %s
+# RUN: llvm-mc -triple powerpc64le-unknown-linux-gnu --show-encoding %s | \
+# RUN: FileCheck -check-prefix=CHECK-LE %s
+
+# CHECK-BE: vpdepd 1, 2, 0 # encoding: [0x10,0x22,0x05,0xcd]
+# CHECK-LE: vpdepd 1, 2, 0 # encoding: [0xcd,0x05,0x22,0x10]
+ vpdepd 1, 2, 0
+# CHECK-BE: vpextd 1, 2, 0 # encoding: [0x10,0x22,0x05,0x8d]
+# CHECK-LE: vpextd 1, 2, 0 # encoding: [0x8d,0x05,0x22,0x10]
+ vpextd 1, 2, 0
+# CHECK-BE: pdepd 1, 2, 4 # encoding: [0x7c,0x41,0x21,0x38]
+# CHECK-LE: pdepd 1, 2, 4 # encoding: [0x38,0x21,0x41,0x7c]
+ pdepd 1, 2, 4
+# CHECK-BE: pextd 1, 2, 4 # encoding: [0x7c,0x41,0x21,0x78]
+# CHECK-LE: pextd 1, 2, 4 # encoding: [0x78,0x21,0x41,0x7c]
+ pextd 1, 2, 4