Evan Cheng 4a03775777 For whatever the reason, x86 CallingConv::Fast (i.e. fastcc) was not passing scalar arguments in registers. This patch defines a new fastcc CC which is slightly different from the FastCall CC. In addition to passing integer arguments in ECX and EDX, it also specify doubles are passed in 8-byte slots which are 8-byte aligned (instead of 4-byte aligned). This avoids a potential performance hazard where doubles span cacheline boundaries. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55807 91177308-0d34-0410-b5e6-96231b3b80d8

2008-09-04 22:59:58 +00:00

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Analysis

Neaten this up a bit. No functionality change.

2008-09-04 19:16:20 +00:00

Archive

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AsmParser

Parse and print opt_size note.

2008-09-03 22:10:21 +00:00

Bitcode

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

CodeGen

Add an include of SmallSet.h.

2008-09-04 20:49:27 +00:00

Debugger

Add #include

2008-08-23 21:34:34 +00:00

ExecutionEngine

MMI may be null.

2008-09-02 08:14:01 +00:00

Linker

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Support

Updating VC++ project.

2008-08-24 11:56:40 +00:00

System

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Target

For whatever the reason, x86 CallingConv::Fast (i.e. fastcc) was not passing scalar arguments in registers. This patch defines a new fastcc CC which is slightly different from the FastCall CC. In addition to passing integer arguments in ECX and EDX, it also specify doubles are passed in 8-byte slots which are 8-byte aligned (instead of 4-byte aligned). This avoids a potential performance hazard where doubles span cacheline boundaries.

2008-09-04 22:59:58 +00:00

Transforms

A loop may be unswitched multiple times. Reconstruct dom info. at the end.

2008-09-04 22:43:59 +00:00

VMCore

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

Makefile

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