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Add load/store instructions

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4711 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-11-17 20:33:12 +00:00
parent 43189d17c3
commit e7236ffa94
1 changed files with 9 additions and 1 deletions
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10
lib/Target/X86/X86InstrInfo.def
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@ -37,6 +37,9 @@ I(NOOP , "nop", 0, X86II::Void) // nop 90
I(RET , "ret", M_RET_FLAG, X86II::Void) // ret CB
I(JMP , "jmp", M_BRANCH_FLAG, X86II::Void) // jmp foo EB|E9 cb|w
// Misc instructions
I(LEAVE , "leave", 0, 0) // leave C9
// Move instructions
I(MOVrr8 , "movb", 0, 0) // R8 = R8 88/r
I(MOVrr16 , "movw", 0, 0) // R16 = R16 89/r
@ -44,7 +47,12 @@ I(MOVrr32 , "movl", 0, 0) // R32 = R32 89/r
I(MOVir8 , "movb", 0, 0) // R8 = imm8 B0+ rb
I(MOVir16 , "movw", 0, 0) // R16 = imm16 B8+ rw
I(MOVir32 , "movl", 0, 0) // R32 = imm32 B8+ rd
I(LEAVE , "leave", 0, 0) // leave C9
I(MOVmr8 , "movb", 0, 0) // R8 = [mem] 8A/r
I(MOVmr16 , "movw", 0, 0) // R16 = [mem] 8B/r
I(MOVmr32 , "movl", 0, 0) // R32 = [mem] 8B/r
I(MOVrm8 , "movb", 0, 0) // [mem] = R8 88/r
I(MOVrm16 , "movw", 0, 0) // [mem] = R16 89/r
I(MOVrm32 , "movl", 0, 0) // [mem] = R32 89/r
// Arithmetic instructions
I(ADDrr8 , "addb", 0, 0) // R8 += R8 00/r