Hal Finkel 0541722de4 PPC: Add base-pointer support to builtin setjmp/longjmp ... First, this changes the base-pointer implementation to remove an unnecessary complication (and one that is incompatible with how builtin SjLj is implemented): instead of using r31 as the base pointer when it is not needed as a frame pointer, now the base pointer will always be r30 when needed. Second, we introduce another pseudo register, BP, which is used just like the FP pseudo register to refer to the base register before we know for certain what register it will be. Third, we now save BP into the jmp_buf, and restore r30 from that slot in longjmp. If the function that called setjmp did not use a base pointer, then r30 will be overwritten by the setjmp-calling-function's restore code. FP restoration (which is restored into r31) works the same way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186545 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-17 23:50:51 +00:00
..
AArch64	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
ARM	Add the tests that I forgot to 'svn add' with my previous commit (r186504).	2013-07-17 14:03:49 +00:00
CPP
Generic	Debug Info: clean up usage of Verify.	2013-06-28 05:43:10 +00:00
Hexagon	Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.	2013-07-13 20:38:47 +00:00
Inputs
MBlaze	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
Mips	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
MSP430	Use conventional syntax for branches.	2013-07-14 18:19:44 +00:00
NVPTX	Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.	2013-07-13 20:38:47 +00:00
PowerPC	PPC: Add base-pointer support to builtin setjmp/longjmp	2013-07-17 23:50:51 +00:00
R600	R600/SI: Add support for 64-bit loads	2013-07-15 19:00:09 +00:00
SI
SPARC	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
SystemZ	[SystemZ] Use ROSBG and non-zero form of RISBG for OR nodes	2013-07-16 11:55:57 +00:00
Thumb	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
Thumb2	Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.	2013-07-14 06:24:09 +00:00
X86	Make x86 fast-isel correctly choose between aligned and unaligned operations for vector stores. Fixes PR16640.	2013-07-17 05:57:45 +00:00
XCore	[XCore] Ensure implicit operands aren't lost on the return instruction.	2013-07-17 10:58:37 +00:00