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| author | John Ky <newhoggy@gmail.com> | 2017-11-15 11:35:42 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-11-15 11:37:00 -0500 |
| commit | f5dc8ccc29429d0a1d011f62b6b430f6ae50290c (patch) | |
| tree | 3b3e3d9cf1a1276efd977523b5ea18fa65ecf812 /compiler/cmm/CmmParse.y | |
| parent | 47ad6578ea460999b53eb4293c3a3b3017a56d65 (diff) | |
| download | haskell-f5dc8ccc29429d0a1d011f62b6b430f6ae50290c.tar.gz | |
Add new mbmi and mbmi2 compiler flags
This adds support for the bit deposit and extraction operations provided
by the BMI and BMI2 instruction set extensions on modern amd64 machines.
Test Plan: Validate
Reviewers: austin, simonmar, bgamari, hvr, goldfire, erikd
Reviewed By: bgamari
Subscribers: goldfire, erikd, trommler, newhoggy, rwbarton, thomie
GHC Trac Issues: #14206
Differential Revision: https://phabricator.haskell.org/D4063
Diffstat (limited to 'compiler/cmm/CmmParse.y')
| -rw-r--r-- | compiler/cmm/CmmParse.y | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/compiler/cmm/CmmParse.y b/compiler/cmm/CmmParse.y index 7ffb4fbe42..8afbd2f9d9 100644 --- a/compiler/cmm/CmmParse.y +++ b/compiler/cmm/CmmParse.y @@ -1006,6 +1006,16 @@ callishMachOps = listToUFM $ ( "popcnt32", (,) $ MO_PopCnt W32 ), ( "popcnt64", (,) $ MO_PopCnt W64 ), + ( "pdep8", (,) $ MO_Pdep W8 ), + ( "pdep16", (,) $ MO_Pdep W16 ), + ( "pdep32", (,) $ MO_Pdep W32 ), + ( "pdep64", (,) $ MO_Pdep W64 ), + + ( "pext8", (,) $ MO_Pext W8 ), + ( "pext16", (,) $ MO_Pext W16 ), + ( "pext32", (,) $ MO_Pext W32 ), + ( "pext64", (,) $ MO_Pext W64 ), + ( "cmpxchg8", (,) $ MO_Cmpxchg W8 ), ( "cmpxchg16", (,) $ MO_Cmpxchg W16 ), ( "cmpxchg32", (,) $ MO_Cmpxchg W32 ), |