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Revert [InstCombine] Use SimplifyFMulInst to simplify multiply in fma.
authorFlorian Hahn <flo@fhahn.com>
Wed, 11 Sep 2019 16:17:03 +0000 (16:17 +0000)
committerFlorian Hahn <flo@fhahn.com>
Wed, 11 Sep 2019 16:17:03 +0000 (16:17 +0000)
commitc60c66e7ae06be18dd14d03c340ea752c299ba97
tree453a628d3ae4f8306ed5d556e7591d1440d65509tree | snapshot
parent1a0b23e962eeffb5d52fc335c693adee93f61ac4commit | diff
Revert [InstCombine] Use SimplifyFMulInst to simplify multiply in fma.

This introduces additional rounding error in some cases. See D67434.

This reverts r371518 (git commit 18a1f0818b659cee13865b4fad2648d85984a4ed)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371634 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineCalls.cpp diff | blob | history
test/Transforms/InstCombine/fma.ll diff | blob | history
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