[clang] [llvm] Remove support for 3DNow!, both intrinsics and builtins. (PR #96246)

[Simon Pilgrim via llvm-commits]

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@@ -7,7 +7,7 @@
   define <2 x i32> @test_pswapdsi(<2 x i32> %a) nounwind readnone {
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RKSimon wrote:

update test title

https://github.com/llvm/llvm-project/pull/96246