[AVX512] Disable AVX2 VPERMD, VPERMQ, VPERMPS, and VPERMPD patterns when AVX512VL is enabled. Also add shuffle comment printing for AVX512VL VPERMPD/VPERMQ to keep some tests that now use these instructions instead of the AVX2 ones.
llvm-svn: 270317
diff --git a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp
index a6a0f68..12bfd2f 100644
--- a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp
+++ b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp
@@ -625,11 +625,15 @@
break;
case X86::VPERMQYri:
+ case X86::VPERMQZ256ri:
case X86::VPERMPDYri:
+ case X86::VPERMPDZ256ri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPERMQYmi:
+ case X86::VPERMQZ256mi:
case X86::VPERMPDYmi:
+ case X86::VPERMPDZ256mi:
if (MI->getOperand(NumOperands - 1).isImm())
DecodeVPERMMask(MI->getOperand(NumOperands - 1).getImm(),
ShuffleMask);