Add AVX pattern versions for PSHUFB,PSIGN{B,W,D}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139067 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 2fbedcf..b9a1510 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -4780,17 +4780,33 @@
int_x86_ssse3_pmul_hr_sw_128>;
}
-def : Pat<(X86pshufb VR128:$src, VR128:$mask),
- (PSHUFBrr128 VR128:$src, VR128:$mask)>, Requires<[HasSSSE3]>;
-def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
- (PSHUFBrm128 VR128:$src, addr:$mask)>, Requires<[HasSSSE3]>;
+let Predicates = [HasSSSE3] in {
+ def : Pat<(X86pshufb VR128:$src, VR128:$mask),
+ (PSHUFBrr128 VR128:$src, VR128:$mask)>;
+ def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
+ (PSHUFBrm128 VR128:$src, addr:$mask)>;
-def : Pat<(X86psignb VR128:$src1, VR128:$src2),
- (PSIGNBrr128 VR128:$src1, VR128:$src2)>, Requires<[HasSSSE3]>;
-def : Pat<(X86psignw VR128:$src1, VR128:$src2),
- (PSIGNWrr128 VR128:$src1, VR128:$src2)>, Requires<[HasSSSE3]>;
-def : Pat<(X86psignd VR128:$src1, VR128:$src2),
- (PSIGNDrr128 VR128:$src1, VR128:$src2)>, Requires<[HasSSSE3]>;
+ def : Pat<(X86psignb VR128:$src1, VR128:$src2),
+ (PSIGNBrr128 VR128:$src1, VR128:$src2)>;
+ def : Pat<(X86psignw VR128:$src1, VR128:$src2),
+ (PSIGNWrr128 VR128:$src1, VR128:$src2)>;
+ def : Pat<(X86psignd VR128:$src1, VR128:$src2),
+ (PSIGNDrr128 VR128:$src1, VR128:$src2)>;
+}
+
+let Predicates = [HasAVX] in {
+ def : Pat<(X86pshufb VR128:$src, VR128:$mask),
+ (VPSHUFBrr128 VR128:$src, VR128:$mask)>;
+ def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
+ (VPSHUFBrm128 VR128:$src, addr:$mask)>;
+
+ def : Pat<(X86psignb VR128:$src1, VR128:$src2),
+ (VPSIGNBrr128 VR128:$src1, VR128:$src2)>;
+ def : Pat<(X86psignw VR128:$src1, VR128:$src2),
+ (VPSIGNWrr128 VR128:$src1, VR128:$src2)>;
+ def : Pat<(X86psignd VR128:$src1, VR128:$src2),
+ (VPSIGNDrr128 VR128:$src1, VR128:$src2)>;
+}
//===---------------------------------------------------------------------===//
// SSSE3 - Packed Align Instruction Patterns