Vikram S. Adve
585612e556
Change latencies for Load, Store and Branch instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1965 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-24 03:33:53 +00:00
Vikram S. Adve
c9c6aa0445
Change latency of SETX to improve schedule -- just a hack.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1304 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 15:54:44 +00:00
Ruchira Sasanka
d63aaaaabe
Added M_PSEUDO_FLAG for SETX .. instr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1301 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 15:35:13 +00:00
Vikram S. Adve
b7f06f46a1
Fixed instruction information for RDCCR and WRCCR.
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Fixed selection to create a TmpInstruction for each integer CC register
(since it is an implicit side-effect, unlike FP CC registers which are
explicit operands).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1120 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-04 19:34:49 +00:00
Ruchira Sasanka
3839e6e309
Added code to support correct saving of %ccr across calls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1111 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 19:59:59 +00:00
Vikram S. Adve
c7b2e5c81e
Add SETX instruction for 64-bit constants.
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Add M_CC_FLAG for many instructions that use int or fp CC registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1006 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:41:01 +00:00
Vikram S. Adve
1d86cc06dc
Added SAVE and RESTORE. Duplicated JMPL into JMPLCALL and JMPLRET,
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which have the same opcode and operands but different flags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@938 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:32:55 +00:00
Vikram S. Adve
6e64ef4008
Change latency of setuw and setsw to 2 cycles.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@681 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 23:46:57 +00:00
Chris Lattner
9a3d63bcbe
Seperate instruction definitions into new SparcInstr.def file
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Move contents of SparcMachineInstrDesc[] out of SparcInternals.h
into Sparc.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@644 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-19 15:56:23 +00:00
