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(parent: 3495dc8) | patch
x86_64 NCG: fix register usage for CALLs
authorwolfgang.thaller@gmx.net <unknown>
Wed, 29 Nov 2006 01:34:29 +0000 (01:34 +0000)
committerwolfgang.thaller@gmx.net <unknown>
Wed, 29 Nov 2006 01:34:29 +0000 (01:34 +0000)
commit561e57422c9189457e2c837a6329861dbc4231a5
treef5fb6347983790fc92363ea0b292fb5ec25f182etree | snapshot
parent3495dc888f95837e9f29ed77167706d967fd71c8commit | diff
x86_64 NCG: fix register usage for CALLs

For varargs calls, CALL reads the %al register; record that fact for the benefit of the
register allocator.
(There was a previous attempt to do this, but it was broken.)
compiler/nativeGen/MachCodeGen.hs diff | blob | history
compiler/nativeGen/RegAllocInfo.hs diff | blob | history
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)