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(parent: 3ff611b) | patch
R600: Try to use lower types for 64bit division if possible
authorJan Vesely <jan.vesely@rutgers.edu>
Thu, 22 Jan 2015 23:42:43 +0000 (23:42 +0000)
committerJan Vesely <jan.vesely@rutgers.edu>
Thu, 22 Jan 2015 23:42:43 +0000 (23:42 +0000)
commit1d07592ec77957f002189a0e2b4f5ed2462c5e3d
treefbc41f41f4d26eb4519b41b618aa9e8889b4f62atree | snapshot
parent3ff611bb38eba70a17ec0341d276302d59a5879acommit | diff
R600: Try to use lower types for 64bit division if possible

v2: add and enable tests for SI

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226881 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/AMDGPUISelLowering.cpp diff | blob | history
lib/Target/R600/AMDGPUISelLowering.h diff | blob | history
test/CodeGen/R600/sdivrem64.ll [new file with mode: 0644] blob
test/CodeGen/R600/udivrem64.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors