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bmi.ll
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Author
Age
*
[X86] Don't use BZHI for short masks (>=32 bits). Thanks to Ben Kramer for the
Lang Hames
2014-04-22
*
llvm/test/CodeGen/X86/bmi.ll: Relax expressions for targeting win32.
NAKAMURA Takumi
2014-04-21
*
[X86] ISEL (and X, <constant mask>) to BZHI when BMI2 is available.
Lang Hames
2014-04-21
*
Create BEXTR instructions for (and ((sra or srl) x, imm), (2**size - 1)). Fix...
Craig Topper
2013-09-02
*
Teach X86 backend to create BMI2 BZHI instructions from (and X, (add (shl 1, ...
Craig Topper
2013-08-30
*
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to f...
Stephen Lin
2013-07-14
*
Add rest of BMI/BMI2 instructions to the folding tables as well as popcnt and...
Craig Topper
2012-12-17
*
Use standard promotion for i8 CTTZ nodes and i8 CTLZ nodes when the
Chandler Carruth
2011-12-24
*
Expand more when we have a nice 'tzcnt' instruction, to avoid generating
Chandler Carruth
2011-12-24
*
Tidy up some of these tests.
Chandler Carruth
2011-12-24
*
Manually upgrade the test suite to specify the flag to cttz and ctlz.
Chandler Carruth
2011-12-12
*
Remove intrinsics for X86 BLSI, BLSMSK, and BLSR intrinsics and replace with ...
Craig Topper
2011-10-21
*
Rename PEXTR to PEXT. Add intrinsics for BMI instructions.
Craig Topper
2011-10-19
*
Add X86 ANDN instruction. Including instruction selection.
Craig Topper
2011-10-14
*
Add X86 TZCNT instruction and patterns to select it. Also added core-avx2 pro...
Craig Topper
2011-10-14
*
Revert r141854 because it was causing failures:
Bill Wendling
2011-10-13
*
Add X86 TZCNT instruction and patterns to select it. Also added core-avx2 pro...
Craig Topper
2011-10-13