[PATCH] D43708: [DAE] don't remove args of musttail target/caller

[Fedor Indutny via Phabricator via llvm-commits]

indutny added inline comments.


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Comment at: test/Transforms/DeadArgElim/musttail-caller.ll:6
+
+; CHECK-LABEL: define internal void @test(i32 %a, i32 %b)
+define internal void @test(i32 %a, i32 %b) {
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rnk wrote:
> Do we pass `undef` to the call? That would be correct. It doesn't matter what we pass, so long as we match the prototype.
I'm not sure I got your comment. Do you want me to pass `undef` below?


https://reviews.llvm.org/D43708