aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--llvm/lib/Target/AArch64/AArch64InstrInfo.td24
-rw-r--r--llvm/test/CodeGen/AArch64/eor3.ll151
2 files changed, 167 insertions, 8 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.td b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
index b9e299e..2871a20 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
@@ -1805,14 +1805,22 @@ def : SHA3_pattern<EOR3, int_aarch64_crypto_eor3u, v8i16>;
def : SHA3_pattern<EOR3, int_aarch64_crypto_eor3u, v4i32>;
def : SHA3_pattern<EOR3, int_aarch64_crypto_eor3u, v2i64>;
-class EOR3_pattern<ValueType VecTy>
- : Pat<(xor (xor (VecTy V128:$Vn), (VecTy V128:$Vm)), (VecTy V128:$Va)),
- (EOR3 (VecTy V128:$Vn), (VecTy V128:$Vm), (VecTy V128:$Va))>;
-
-def : EOR3_pattern<v16i8>;
-def : EOR3_pattern<v8i16>;
-def : EOR3_pattern<v4i32>;
-def : EOR3_pattern<v2i64>;
+multiclass EOR3_pattern<ValueType Vec128Ty, ValueType Vec64Ty>{
+ def : Pat<(xor (xor (Vec128Ty V128:$Vn), (Vec128Ty V128:$Vm)), (Vec128Ty V128:$Va)),
+ (EOR3 (Vec128Ty V128:$Vn), (Vec128Ty V128:$Vm), (Vec128Ty V128:$Va))>;
+ def : Pat<(xor (xor (Vec64Ty V64:$Vn), (Vec64Ty V64:$Vm)), (Vec64Ty V64:$Va)),
+ (EXTRACT_SUBREG
+ (EOR3
+ (INSERT_SUBREG (IMPLICIT_DEF), V64:$Vn, dsub),
+ (INSERT_SUBREG (IMPLICIT_DEF), V64:$Vm, dsub),
+ (INSERT_SUBREG (IMPLICIT_DEF), V64:$Va, dsub)),
+ dsub)>;
+}
+
+defm : EOR3_pattern<v16i8, v8i8>;
+defm : EOR3_pattern<v8i16, v4i16>;
+defm : EOR3_pattern<v4i32, v2i32>;
+defm : EOR3_pattern<v2i64, v1i64>;
class BCAX_pattern<ValueType VecTy>
: Pat<(xor (VecTy V128:$Vn), (and (VecTy V128:$Vm), (vnot (VecTy V128:$Va)))),
diff --git a/llvm/test/CodeGen/AArch64/eor3.ll b/llvm/test/CodeGen/AArch64/eor3.ll
index eccd091..594a73f 100644
--- a/llvm/test/CodeGen/AArch64/eor3.ll
+++ b/llvm/test/CodeGen/AArch64/eor3.ll
@@ -277,3 +277,154 @@ define <2 x i64> @eor3_vnot(<2 x i64> %0, <2 x i64> %1) {
ret <2 x i64> %4
}
+define <1 x i64> @eor3_1x64(<1 x i64> %0, <1 x i64> %1, <1 x i64> %2) {
+; SHA3-LABEL: eor3_1x64:
+; SHA3: // %bb.0:
+; SHA3-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-NEXT: ret
+;
+; NOSHA3-LABEL: eor3_1x64:
+; NOSHA3: // %bb.0:
+; NOSHA3-NEXT: eor v1.8b, v1.8b, v2.8b
+; NOSHA3-NEXT: eor v0.8b, v1.8b, v0.8b
+; NOSHA3-NEXT: ret
+;
+; SVE2-LABEL: eor3_1x64:
+; SVE2: // %bb.0:
+; SVE2-NEXT: // kill: def $d1 killed $d1 def $z1
+; SVE2-NEXT: // kill: def $d2 killed $d2 def $z2
+; SVE2-NEXT: // kill: def $d0 killed $d0 def $z0
+; SVE2-NEXT: eor3 z1.d, z1.d, z2.d, z0.d
+; SVE2-NEXT: fmov d0, d1
+; SVE2-NEXT: ret
+;
+; SHA3-SVE2-LABEL: eor3_1x64:
+; SHA3-SVE2: // %bb.0:
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-SVE2-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-SVE2-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-SVE2-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-SVE2-NEXT: ret
+ %4 = xor <1 x i64> %1, %2
+ %5 = xor <1 x i64> %4, %0
+ ret <1 x i64> %5
+}
+
+define <2 x i32> @eor3_2x32(<2 x i32> %0, <2 x i32> %1, <2 x i32> %2) {
+; SHA3-LABEL: eor3_2x32:
+; SHA3: // %bb.0:
+; SHA3-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-NEXT: ret
+;
+; NOSHA3-LABEL: eor3_2x32:
+; NOSHA3: // %bb.0:
+; NOSHA3-NEXT: eor v1.8b, v1.8b, v2.8b
+; NOSHA3-NEXT: eor v0.8b, v1.8b, v0.8b
+; NOSHA3-NEXT: ret
+;
+; SVE2-LABEL: eor3_2x32:
+; SVE2: // %bb.0:
+; SVE2-NEXT: // kill: def $d1 killed $d1 def $z1
+; SVE2-NEXT: // kill: def $d2 killed $d2 def $z2
+; SVE2-NEXT: // kill: def $d0 killed $d0 def $z0
+; SVE2-NEXT: eor3 z1.d, z1.d, z2.d, z0.d
+; SVE2-NEXT: fmov d0, d1
+; SVE2-NEXT: ret
+;
+; SHA3-SVE2-LABEL: eor3_2x32:
+; SHA3-SVE2: // %bb.0:
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-SVE2-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-SVE2-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-SVE2-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-SVE2-NEXT: ret
+ %4 = xor <2 x i32> %1, %2
+ %5 = xor <2 x i32> %4, %0
+ ret <2 x i32> %5
+}
+
+define <4 x i16> @eor3_4x16(<4 x i16> %0, <4 x i16> %1, <4 x i16> %2) {
+; SHA3-LABEL: eor3_4x16:
+; SHA3: // %bb.0:
+; SHA3-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-NEXT: ret
+;
+; NOSHA3-LABEL: eor3_4x16:
+; NOSHA3: // %bb.0:
+; NOSHA3-NEXT: eor v1.8b, v1.8b, v2.8b
+; NOSHA3-NEXT: eor v0.8b, v1.8b, v0.8b
+; NOSHA3-NEXT: ret
+;
+; SVE2-LABEL: eor3_4x16:
+; SVE2: // %bb.0:
+; SVE2-NEXT: // kill: def $d1 killed $d1 def $z1
+; SVE2-NEXT: // kill: def $d2 killed $d2 def $z2
+; SVE2-NEXT: // kill: def $d0 killed $d0 def $z0
+; SVE2-NEXT: eor3 z1.d, z1.d, z2.d, z0.d
+; SVE2-NEXT: fmov d0, d1
+; SVE2-NEXT: ret
+;
+; SHA3-SVE2-LABEL: eor3_4x16:
+; SHA3-SVE2: // %bb.0:
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-SVE2-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-SVE2-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-SVE2-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-SVE2-NEXT: ret
+ %4 = xor <4 x i16> %1, %2
+ %5 = xor <4 x i16> %4, %0
+ ret <4 x i16> %5
+}
+
+define <8 x i8> @eor3_8x8(<8 x i8> %0, <8 x i8> %1, <8 x i8> %2) {
+; SHA3-LABEL: eor3_8x8:
+; SHA3: // %bb.0:
+; SHA3-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-NEXT: ret
+;
+; NOSHA3-LABEL: eor3_8x8:
+; NOSHA3: // %bb.0:
+; NOSHA3-NEXT: eor v1.8b, v1.8b, v2.8b
+; NOSHA3-NEXT: eor v0.8b, v1.8b, v0.8b
+; NOSHA3-NEXT: ret
+;
+; SVE2-LABEL: eor3_8x8:
+; SVE2: // %bb.0:
+; SVE2-NEXT: // kill: def $d1 killed $d1 def $z1
+; SVE2-NEXT: // kill: def $d2 killed $d2 def $z2
+; SVE2-NEXT: // kill: def $d0 killed $d0 def $z0
+; SVE2-NEXT: eor3 z1.d, z1.d, z2.d, z0.d
+; SVE2-NEXT: fmov d0, d1
+; SVE2-NEXT: ret
+;
+; SHA3-SVE2-LABEL: eor3_8x8:
+; SHA3-SVE2: // %bb.0:
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 def $q0
+; SHA3-SVE2-NEXT: // kill: def $d2 killed $d2 def $q2
+; SHA3-SVE2-NEXT: // kill: def $d1 killed $d1 def $q1
+; SHA3-SVE2-NEXT: eor3 v0.16b, v1.16b, v2.16b, v0.16b
+; SHA3-SVE2-NEXT: // kill: def $d0 killed $d0 killed $q0
+; SHA3-SVE2-NEXT: ret
+ %4 = xor <8 x i8> %1, %2
+ %5 = xor <8 x i8> %4, %0
+ ret <8 x i8> %5
+}
generated by cgit v1.1 at 2026-01-07 12:02:26 +0000