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| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-02-16 23:48:42 +0000 |
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| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-02-16 23:48:42 +0000 |
| commit | 7271e0e1070255a6d79927e469c36e7e2adf7df8 (patch) | |
| tree | 5b79018d29df221915c2bf1649206ebd5339650d /lib | |
| parent | 7727087394254a6d605bcf47be7f0fce7f87a86e (diff) | |
| download | llvm-7271e0e1070255a6d79927e469c36e7e2adf7df8.tar.gz llvm-7271e0e1070255a6d79927e469c36e7e2adf7df8.tar.bz2 llvm-7271e0e1070255a6d79927e469c36e7e2adf7df8.tar.xz | |
Add two more variants of add. Update comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11510 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index dbd07fa180..f0206bab62 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -272,12 +272,17 @@ def ADDri32 : I2A32<"add", 0x81, MRMS0r >, Pattern<(set R32, (plus R def ADDri16b : I2A8 <"add", 0x83, MRMS0r >, OpSize; // ADDri with sign extended 8 bit imm def ADDri32b : I2A8 <"add", 0x83, MRMS0r >; -def ADDmr8 : I2A8 <"add", 0x00, MRMDestMem>; // [mem] += R8 -def ADDmr16 : I2A16<"add", 0x01, MRMDestMem>, OpSize; // [mem] += R16 -def ADDmr32 : I2A32<"add", 0x01, MRMDestMem>; // [mem] += R32 -def ADDrm8 : I2A8 <"add", 0x02, MRMSrcMem >; // R8 += [mem] -def ADDrm16 : I2A16<"add", 0x03, MRMSrcMem >, OpSize; // R16 += [mem] -def ADDrm32 : I2A32<"add", 0x03, MRMSrcMem >; // R32 += [mem] +def ADDmr8 : I2A8 <"add", 0x00, MRMDestMem>; // [mem8] += R8 +def ADDmr16 : I2A16<"add", 0x01, MRMDestMem>, OpSize; // [mem16] += R16 +def ADDmr32 : I2A32<"add", 0x01, MRMDestMem>; // [mem32] += R32 +def ADDrm8 : I2A8 <"add", 0x02, MRMSrcMem >; // R8 += [mem8] +def ADDrm16 : I2A16<"add", 0x03, MRMSrcMem >, OpSize; // R16 += [mem16] +def ADDrm32 : I2A32<"add", 0x03, MRMSrcMem >; // R32 += [mem32] +def ADDmi8 : I2A8 <"add", 0x80, MRMSrcMem >; // [mem8] += I8 +def ADDmi16 : I2A16<"add", 0x81, MRMSrcMem >, OpSize; // [mem16] += I16 +def ADDmi32 : I2A32<"add", 0x81, MRMSrcMem >; // [mem32] += I8 +def ADDmi16b : I2A8 <"add", 0x83, MRMSrcMem >, OpSize; // [mem16] += I8 +def ADDmi32b : I2A8 <"add", 0x83, MRMSrcMem >; // [mem32] += I32 def ADCrr32 : I2A32<"adc", 0x11, MRMDestReg>; // R32 += imm32+Carry |