llvm-6502

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Commit Graph

Author	SHA1	Message	Date
Rafael Espindola	1e81966626	Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106221 91177308-0d34-0410-b5e6-96231b3b80d8	2010-06-17 15:18:27 +00:00
Jakob Stoklund Olesen	657baec0af	Create a stack frame on ARM when - Function uses all scratch registers AND - Function does not use any callee saved registers AND - Stack size is too big to address with immediate offsets. In this case a register must be scavenged to calculate the address of a stack object, and the scavenger needs a spare register or emergency spill slot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97071 91177308-0d34-0410-b5e6-96231b3b80d8	2010-02-24 22:43:17 +00:00

Author

SHA1

Message

Date

Rafael Espindola

1e81966626

Remove arm_apcscc from the test files. It is the default and doing this

matches what llvm-gcc and clang now produce.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106221 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-17 15:18:27 +00:00

Jakob Stoklund Olesen

657baec0af

Create a stack frame on ARM when

- Function uses all scratch registers AND
- Function does not use any callee saved registers AND
- Stack size is too big to address with immediate offsets.

In this case a register must be scavenged to calculate the address of a stack
object, and the scavenger needs a spare register or emergency spill slot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97071 91177308-0d34-0410-b5e6-96231b3b80d8

2010-02-24 22:43:17 +00:00

2 Commits