[llvm] [X86] Require legal result types for f32 estimates (PR #217810)

[via llvm-commits]

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@@ -0,0 +1,69 @@
+; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mcpu=skx -mattr=+soft-float \
+; RUN:   -verify-machineinstrs -o /dev/null < %s
+; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mcpu=x86-64 \
+; RUN:   -mattr=+avx,+soft-float -verify-machineinstrs -o /dev/null < %s
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MattPD wrote:

Both soft-float runs now check the full assembly.

https://github.com/llvm/llvm-project/pull/217810