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llvm-mirror/test/CodeGen
Saleem Abdulrasool 91b29d5518 ARM: maintain BB ordering when expanding WIN__DBZCHK
It is possible to have a fallthrough MBB prior to MBB placement.  The original
addition of the BB would result in reordering the BB as not preceding the
successor.  Because of the fallthrough nature of the BB, we could end up
executing incorrect code or even a constant pool island!  Insert the spliced BB
into the same location to avoid that.

Thanks to Tim Northover for invaluable hints and Fiora for the discussion on
what may have been occurring!

llvm-svn: 264454
2016-03-25 19:48:06 +00:00
..
AArch64 [CXX_FAST_TLS] Disable tail call when calling conventions are mismatched. 2016-03-18 23:41:51 +00:00
AMDGPU LiveInterval: Fix Distribute() failing on liveranges with unused VNInfos 2016-03-24 21:41:38 +00:00
ARM ARM: maintain BB ordering when expanding WIN__DBZCHK 2016-03-25 19:48:06 +00:00
BPF BPF: emit an error message for unsupported signed division operation 2016-03-18 22:02:47 +00:00
CPP
Generic
Hexagon [Hexagon] Add support for run-time stack overflow checking 2016-03-24 20:20:07 +00:00
Inputs
Mips CodeGen: extend RHS when splitting ATOMIC_CMP_SWAP_WITH_SUCCESS. 2016-03-24 15:38:38 +00:00
MIR [MIR] Add a test case for the diagnostic of a wrongly typed generic instruction 2016-03-15 18:31:29 +00:00
MSP430
NVPTX [NVPTX] Adds a new address space inference pass. 2016-03-20 20:59:20 +00:00
PowerPC Finish the incomplete 'd' inline asm constraint support for PPC by 2016-03-24 21:04:52 +00:00
SPARC
SystemZ [SystemZ] Avoid LER on z13 due to partial register dependencies 2016-03-14 13:50:03 +00:00
Thumb
Thumb2 ARM: Introduce conservative load/store optimization mode 2016-03-02 19:20:00 +00:00
WebAssembly [WebAssembly] Implement the rotate instructions. 2016-03-22 18:01:49 +00:00
WinEH [WinEH] Make setjmp work correctly with EH 2016-02-29 19:16:03 +00:00
X86 [X86] Use "and $0" and "orl $-1" to store 0 and -1 when optimizing for minsize 2016-03-25 18:11:31 +00:00
XCore