From: Craig Topper <craig.topper@intel.com>
Date: Sat, 24 Aug 2019 05:59:46 +0000 (+0000)
Subject: [X86] Add an assert to mark more code that needs to be removed when the vector wideni... 
X-Git-Tag: llvmorg-11-init~10946
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dd2cf7838114c90b1513ba8591f4e615b2b0ce2a;p=platform%2Fupstream%2Fllvm.git

[X86] Add an assert to mark more code that needs to be removed when the vector widening legalization switch is removed again.

llvm-svn: 369837
---

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index f1b4b2929209..05218a3d6d21 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -20390,8 +20390,11 @@ static SDValue LowerVSETCC(SDValue Op, const X86Subtarget &Subtarget,
 
   // This is being called by type legalization because v2i32 is marked custom
   // for result type legalization for v2f32.
-  if (VTOp0 == MVT::v2i32)
+  if (VTOp0 == MVT::v2i32) {
+    assert(!ExperimentalVectorWideningLegalization &&
+           "Should only get here with promote legalization!");
     return SDValue();
+  }
 
   // The non-AVX512 code below works under the assumption that source and
   // destination types are the same.