Chris Lattner e03b8d3162 Handle i1/i8/i16 constant integer arguments to calls by prepromoting them. ... Before we would bail out on i1 arguments all together, now we just bail on non-constant ones. Also, we used to emit extraneous code. e.g. test12 was: movb $0, %al movzbl %al, %edi callq _test12 and test13 was: movb $0, %al xorl %edi, %edi movb %al, 7(%rsp) callq _test13f Now we get: movl $0, %edi callq _test12 and: movl $0, %edi callq _test13f git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129751 91177308-0d34-0410-b5e6-96231b3b80d8		2011-04-19 04:42:38 +00:00
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Alpha
ARM	Make tests register allocation independent again.	2011-04-19 00:14:43 +00:00
Blackfin
CBackend
CellSPU
CPP
Generic
MBlaze
Mips	Make tests register allocation independent again.	2011-04-19 00:14:43 +00:00
MSP430
PowerPC
PTX
SPARC
SystemZ
Thumb	Make tests register allocation independent again.	2011-04-19 00:14:43 +00:00
Thumb2
X86	Handle i1/i8/i16 constant integer arguments to calls by prepromoting them.	2011-04-19 04:42:38 +00:00
XCore