Evan Cheng b2c9290a01 Perform sibcall in some cases when arguments are passes memory. Look for cases ...

where callee's arguments are already in the caller's own caller's stack and
they line up perfectly. e.g.

extern int foo(int a, int b, int c);

int bar(int a, int b, int c) {
  return foo(a, b, c);
}


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95053 91177308-0d34-0410-b5e6-96231b3b80d8

2010-02-02 02:22:50 +00:00

..

Alpha

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

ARM

Fix a gross typo: ARMv6+ may or may not support unaligned memory operations.

2010-01-30 14:08:12 +00:00

Blackfin

Teach dag combine to fold the following transformation more aggressively:

2010-01-06 19:38:29 +00:00

CBackend

Eliminate more uses of llvm-as and llvm-dis.

2009-09-09 00:09:15 +00:00

CellSPU

don't let asm-verbose break the check-next lines in these tests.

2010-01-19 06:39:54 +00:00

CPP

fix PR5295 where the .ll parser didn't reject a function after a global

2009-10-25 23:22:50 +00:00

Generic

just remove this test, it is not reduced, is not clear what its testing for and

2010-01-24 19:23:09 +00:00

Mips

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

MSP430

Reenable tests

2010-01-15 21:19:26 +00:00

PIC16

emit integer and fp zeros as (e.g.) .byte 0 instead of .space 1,

2010-01-20 07:19:19 +00:00

PowerPC

Make local RA smarter about reusing input register of a copy

2010-02-02 02:08:02 +00:00

SPARC

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

SystemZ

Teach dag combine to fold the following transformation more aggressively:

2010-01-06 19:38:29 +00:00

Thumb

Run the pre-register allocation tail duplication pass by default. Remove

2010-01-16 00:29:50 +00:00

Thumb2

Revert LoopStrengthReduce.cpp to pre-r94061 for now.

2010-01-22 00:46:49 +00:00

X86

Perform sibcall in some cases when arguments are passes memory. Look for cases

2010-02-02 02:22:50 +00:00

XCore

convert the last 3 targets to use EmitFunctionBody() now that

2010-01-28 06:22:43 +00:00