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| author | klebinger.andreas@gmx.at <klebinger.andreas@gmx.at> | 2019-01-26 00:26:02 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2019-02-08 11:00:15 -0500 |
| commit | 03b7abc19c8b0ec5c606cc2da208d2d004807fe9 (patch) | |
| tree | e1d779fee191e71aafba557e6e4680d4d6aab60f /compiler/nativeGen/X86/Instr.hs | |
| parent | 2b90356d26b4699227816ad9424e766eccdb6c36 (diff) | |
| download | haskell-03b7abc19c8b0ec5c606cc2da208d2d004807fe9.tar.gz | |
Allow resizing the stack for the graph allocator.
The graph allocator now dynamically resizes the number of stack
slots when running into the limit.
This fixes #8657.
Also loop membership of basic blocks is now available
in the register allocator for cost heuristics.
Diffstat (limited to 'compiler/nativeGen/X86/Instr.hs')
| -rw-r--r-- | compiler/nativeGen/X86/Instr.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/nativeGen/X86/Instr.hs b/compiler/nativeGen/X86/Instr.hs index 5e790e481e..4717ec10d6 100644 --- a/compiler/nativeGen/X86/Instr.hs +++ b/compiler/nativeGen/X86/Instr.hs @@ -1063,6 +1063,8 @@ is_G_instr instr -- Otherwise, we would repeat the $rsp adjustment for each branch to -- L. -- +-- Returns a list of (L,Lnew) pairs. +-- allocMoreStack :: Platform -> Int |