OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
llvm-project/llvm/test/CodeGen
History
Juergen Ributzka c110c0b99a Recommit r218010 [FastISel][AArch64] Fold bit test and branch into TBZ and TBNZ. 
Note: This version fixed an issue with the TBZ/TBNZ instructions that were
generated in FastISel. The issue was that the 64bit version of TBZ (TBZX)
automagically sets the upper bit of the immediate field that is used to specify
the bit we want to test. To test for any of the lower 32bits we have to first
extract the subregister and use the 32bit version of the TBZ instruction (TBZW).

Original commit message:
Teach selectBranch to fold bit test and branch into a single instruction (TBZ or
TBNZ).

llvm-svn: 218693
 		2014-09-30 19:59:35 +00:00
..
AArch64 Recommit r218010 [FastISel][AArch64] Fold bit test and branch into TBZ and TBNZ. 2014-09-30 19:59:35 +00:00
ARM Fix swift-atomics testcase 2014-09-23 23:18:01 +00:00
CPP IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +00:00
Generic Fix crash with an insertvalue that produces an empty object. 2014-09-20 00:10:47 +00:00
Hexagon Add missing attributes !cmp.[eq,gt,gtu] instructions. 2014-09-25 13:09:54 +00:00
Inputs
…
MSP430 Drop the W postfix on the 16-bit registers. 2014-09-10 06:58:14 +00:00
Mips Add numeric extend, trunctate to mips fast-isel 2014-09-30 16:30:13 +00:00
NVPTX [MachineSink] Use the real post dominator tree 2014-09-01 03:47:25 +00:00
PowerPC Refactor reciprocal and reciprocal square root estimate into target-independent functions (part 2). 2014-09-26 23:01:47 +00:00
R600 R600/SI: Fix printing of clamp and omod 2014-09-30 19:49:48 +00:00
SPARC Add back tests for empty function in SPARC and PowerPC. 2014-09-15 22:11:07 +00:00
SystemZ IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +00:00
Thumb [Thumb] Make load/store optimizer less conservative. 2014-09-24 16:35:50 +00:00
Thumb2 ARM / x86_64 varargs: Don't save regparms in prologue without va_start 2014-08-22 21:59:26 +00:00
X86 [AVX512] Added intrinsics for 128-, 256- and 512-bit versions of VCMPGT{BWDQ}. 2014-09-30 12:15:52 +00:00
XCore llvm/test/CodeGen/XCore/dwarf_debug.ll: Fix not to be affected by *-win32. 2014-07-04 11:58:03 +00:00