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| author | Nikita Karetnikov <nikita@karetnikov.org> | 2015-10-31 12:27:54 +0100 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2015-10-31 16:40:38 +0100 |
| commit | 8160f42b8dad33e47b4c73ed3f9bf889462e7bfe (patch) | |
| tree | 0752990875cffaac175c28b3a761b1509862af4b /compiler/nativeGen/PPC/CodeGen.hs | |
| parent | 62f0fbc943307d8522e6c8333caf37c6569ee873 (diff) | |
| download | haskell-8160f42b8dad33e47b4c73ed3f9bf889462e7bfe.tar.gz | |
Add subWordC# on x86ish
This adds a subWordC# primop which implements subtraction with overflow
reporting.
Reviewers: tibbe, goldfire, rwbarton, bgamari, austin, hvr
Reviewed By: bgamari
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D1334
GHC Trac Issues: #10962
Diffstat (limited to 'compiler/nativeGen/PPC/CodeGen.hs')
| -rw-r--r-- | compiler/nativeGen/PPC/CodeGen.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/nativeGen/PPC/CodeGen.hs b/compiler/nativeGen/PPC/CodeGen.hs index 379bfe2167..e2d86a93aa 100644 --- a/compiler/nativeGen/PPC/CodeGen.hs +++ b/compiler/nativeGen/PPC/CodeGen.hs @@ -1468,6 +1468,7 @@ genCCall' dflags gcp target dest_regs args MO_U_QuotRem {} -> unsupported MO_U_QuotRem2 {} -> unsupported MO_Add2 {} -> unsupported + MO_SubWordC {} -> unsupported MO_AddIntC {} -> unsupported MO_SubIntC {} -> unsupported MO_U_Mul2 {} -> unsupported |