[PATCH] D116694: [RISCV] Add strictfp support for compares.

[Jim Lin via Phabricator via llvm-commits]

Jim added inline comments.
Herald added subscribers: sunshaoce, pcwang-thead, eopXD, shiva0217, arichardson.
Herald added a project: All.


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Comment at: llvm/test/CodeGen/RISCV/double-fcmp-strict.ll:205
+; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
+; RV64I-NEXT:    call __ledf2 at plt
+; RV64I-NEXT:    slti a0, a0, 1
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I am not sure that does the exception raise in `__ledf2` ? 
In GCC, it use `__unorddf2` to check either operands is NaN before `__ledf2`.


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  https://reviews.llvm.org/D116694/new/

https://reviews.llvm.org/D116694