wangtao
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
308,693 Commits 29 Branches 0 Tags 2.2 GiB
Commit Graph

3 Commits

Author SHA1 Message Date
Mikhail Dvoretckii 8393f90717 [InstCombine] Replacing X86-specific rounding intrinsics with generic floor-ceil 
This patch replaces calls to X86-specific intrinsics with floor-ceil semantics
with calls to target-independent @llvm.floor.* and @llvm.ceil.* intrinsics. This
doesn't affect the resulting machine code, as those intrinsics are lowered to
the same instructions, but exposes these specific rounding cases to generic
optimizations.

Differential Revision: https://reviews.llvm.org/D48067

llvm-svn: 335039
 2018-06-19 10:49:12 +00:00
Mikhail Dvoretckii 0531ec654a NFC: Regenerating x86-sse41.ll test for InstCombine 
Test regenerated to reduce noise in further patches.

llvm-svn: 334806
 2018-06-15 07:59:29 +00:00
Justin Bogner 3c6fbad388 InstCombine: Move tests that use target intrinsics into subdirectories 
Tests with target intrinsics are inherently target specific, so it
doesn't actually make sense to run them if we've excluded their
target.

llvm-svn: 302979
 2017-05-13 05:39:46 +00:00