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llvm-project/llvm/test/CodeGen
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James Molloy 53298a1808 [ARM] Shrink post-indexed LDR and STR to LDM/STM 
A Thumb-2 post-indexed LDR instruction such as:

  ldr.w r0, [r1], #4

Can be rewritten as:

  ldm.n r1!, {r0}

LDMs can be more expensive than LDRs on some cores, so this has been enabled only in minsize mode.

llvm-svn: 272002
 		2016-06-07 12:13:34 +00:00
..
AArch64 Fix a test case. NFC. 2016-06-06 19:11:53 +00:00
AMDGPU AMDGPU: Fix constantexpr addrspacecasts 2016-06-06 20:03:31 +00:00
ARM [ARM] Shrink post-indexed LDR and STR to LDM/STM 2016-06-07 12:13:34 +00:00
BPF [BPF] Remove exit-on-error from tests (PR27768, PR27769) 2016-05-30 08:28:34 +00:00
Generic llc: Rework -run-pass option 2016-05-10 01:32:44 +00:00
Hexagon [Hexagon] Enable the post-RA scheduler 2016-05-26 19:44:28 +00:00
Inputs [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
Lanai [lanai] Change reloc to use PIC_ by default and cleanup. 2016-05-20 21:41:53 +00:00
MIR MIR: Support MachineMemOperands without associated value 2016-06-04 00:06:31 +00:00
MSP430 `MSP430InstrInfo::loadRegFromStackSlot` forgets to set register def. 2016-02-24 15:15:02 +00:00
Mips [mips] Implement 'la' macro in PIC mode for O32. 2016-06-03 09:53:06 +00:00
NVPTX [NVPTX] Added NVVMIntrRange pass 2016-05-26 17:02:56 +00:00
PowerPC [PowerPC] Run reg2mem on tests to simplify them. 2016-06-02 18:02:50 +00:00
SPARC [Sparc] Allow passing of empty structs. 2016-06-01 08:48:56 +00:00
SystemZ [SystemZ] Fix register ordering for BinaryRRF instructions 2016-05-18 13:24:57 +00:00
Thumb ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
Thumb2 ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
WebAssembly [WebAssembly] Emit type signatures for declared functions 2016-06-03 18:34:36 +00:00
WinEH [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
X86 [KNL] Fix UMULO lowering. 2016-06-06 12:24:52 +00:00
XCore [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00