[PATCH] D141473: [PowerPC] Only optimize store of fptoint for single used

[ChenZheng via Phabricator via llvm-commits]

shchenz added inline comments.


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Comment at: llvm/test/CodeGen/PowerPC/store_fptoi.ll:1032
-; CHECK-NEXT:    stxsd 2, 0(6)
+; CHECK-NEXT:    xscvdpsxds 0, 1
+; CHECK-NEXT:    mffprd 3, 0
+; CHECK-NEXT:    std 3, 0(4)
+; CHECK-NEXT:    std 3, 0(5)
+; CHECK-NEXT:    std 3, 0(6)
 ; CHECK-NEXT:    blr
 ;
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>From the case change, I am thinking common the 3 `xscvdpsxds` sounds like making more sense?


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  https://reviews.llvm.org/D141473/new/

https://reviews.llvm.org/D141473