[PATCH] D64193: [PowerPC] Add exception constraint to FP rounding operations
Qiu Chaofan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 1 22:50:45 PDT 2020
qiucf added inline comments.
================
Comment at: llvm/test/CodeGen/PowerPC/build-vector-tests.ll:1514
; P9BE-NEXT: lfs f2, 4(r3)
+; P9BE-NEXT: xsrsp f0, f0
; P9BE-NEXT: xxmrghd vs1, vs2, vs1
----------------
steven.zhang wrote:
> Could you please explain more about this extra instruction produced ?
It should be fixed after D77208
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D64193/new/
https://reviews.llvm.org/D64193
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