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| author | Luite Stegeman <stegeman@gmail.com> | 2021-01-22 00:09:17 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-03-20 07:49:15 -0400 |
| commit | 1f94e0f7601f8e22fdd81a47f130650265a44196 (patch) | |
| tree | d06d02317049b56763b2f1da27f71f3663efa5a0 /compiler/GHC/Cmm | |
| parent | 7de3532f0317032f75b76150c5d3a6f76178be04 (diff) | |
| download | haskell-1f94e0f7601f8e22fdd81a47f130650265a44196.tar.gz | |
Generate GHCi bytecode from STG instead of Core and support unboxed
tuples and sums.
fixes #1257
Diffstat (limited to 'compiler/GHC/Cmm')
| -rw-r--r-- | compiler/GHC/Cmm/Expr.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/GHC/Cmm/Expr.hs b/compiler/GHC/Cmm/Expr.hs index 2c68439dc0..86b06271d1 100644 --- a/compiler/GHC/Cmm/Expr.hs +++ b/compiler/GHC/Cmm/Expr.hs @@ -522,6 +522,8 @@ instance Eq GlobalReg where PicBaseReg == PicBaseReg = True _r1 == _r2 = False +-- NOTE: this Ord instance affects the tuple layout in GHCi, see +-- Note [GHCi tuple layout] instance Ord GlobalReg where compare (VanillaReg i _) (VanillaReg j _) = compare i j -- Ignore type when seeking clashes |