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[PowerPC] Add strict-fp intrinsic to FP arithmetic

Authored by qiucf on Mar 12 2020, 2:02 AM.

Description

[PowerPC] Add strict-fp intrinsic to FP arithmetic

This patch adds basic strict-fp intrinsics support to PowerPC backend,
including basic arithmetic operations (add/sub/mul/div).

Reviewed By: steven.zhang, andrew.w.kaylor

Differential Revision: https://reviews.llvm.org/D63916

Details

Committed
qiucfMar 12 2020, 2:02 AM
Reviewer
steven.zhang
Differential Revision
D63916: [PowerPC] Add exception constraint to FP arithmetic
Parents
rG8737dc2d32e6: [SCEV] isHighCostExpansionHelper(): use correct TTI hooks
Branches
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