[llvm] [GlobalISel] Support GISelValueTracking for G_FREEZE. (PR #223696)

[Vikash Gupta via llvm-commits]

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@@ -31,6 +31,63 @@ TEST_F(AArch64GISelMITest, TestFPClassCstPosZero) {
   EXPECT_EQ(false, Known.getSignBit());
 }
 
+TEST_F(AArch64GISelMITest, TestFPClassFreeze) {
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vg0204 wrote:

Is it not merged with main branch yet? If I need to use it

https://github.com/llvm/llvm-project/pull/223696