[PATCH] D103922: [X86FixupLEAs] Sub register usage of LEA dest should block LEA/SUB optimization

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/test/CodeGen/X86/lea-opt2.ll:186
+
+; The sub register usage of lea dest should block the transformation.
+define void @test9(i64 %p, i64 %s) {
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Please can you reference PR50615 in the comment for future reference


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https://reviews.llvm.org/D103922