[llvm] Fix misprint in computeKnownFPClass in GISelValueTracking.cpp (PR #171566)
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Thu Dec 11 00:34:07 PST 2025
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@@ -726,6 +726,31 @@ TEST_F(AArch64GISelMITest, TestFPClassFAdd) {
EXPECT_EQ(std::nullopt, Known.SignBit);
}
+TEST_F(AArch64GISelMITest, TestFPClassFAdd_Zero) {
+ StringRef MIRString = R"(
+ %ptr:_(p0) = G_IMPLICIT_DEF
+ %lhs:_(s32) = G_LOAD %ptr(p0) :: (load (s32))
+ %rhs:_(s32) = G_FCONSTANT float 0.0
+ %fadd:_(s32) = G_FADD %lhs, %rhs
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Seraphimt wrote:
Done if I understand correctly.
https://github.com/llvm/llvm-project/pull/171566
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