[llvm] [GlobalISel] Synchronize GISelValueTrackingAnalysis behavior across Legacy and New PM paths (PR #207013)

[via llvm-commits]

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@@ -2150,3 +2152,25 @@ TEST_F(AArch64GISelMITest, TestKnownBitsUADDO) {
   EXPECT_EQ(0u, Res.One.getZExtValue());
   EXPECT_EQ(31u, Res.Zero.countl_one());
 }
+
+TEST_F(AArch64GISelMITest, TestSameOptLevelHasSameDepthAcrossPassManagers) {
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daemonpilot wrote:

Yes, updated as suggested. Could you please take another look?

https://github.com/llvm/llvm-project/pull/207013