From b08ae6b0fb8860badfaeb8f96908bd133f27543a Mon Sep 17 00:00:00 2001 From: Sean Callanan Date: Tue, 11 Aug 2009 21:26:06 +0000 Subject: [PATCH] Added ADD instructions with rAX as one parameter to the Intel instruction tables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78721 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86InstrInfo.td | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 74fb2ee886e..fbfde7d6d2e 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -2358,6 +2358,14 @@ let isTwoAddress = 0 in { [(store (add (load addr:$dst), i32immSExt8:$src2), addr:$dst), (implicit EFLAGS)]>; + + // addition to rAX + def ADD8i8 : Ii8<0x04, RawFrm, (outs), (ins i8imm:$src), + "add\t{$src, %al|%al, $src}", []>; + def ADD16i16 : Ii16<0x05, RawFrm, (outs), (ins i16imm:$src), + "add\t{$src, %ax|%ax, $src}", []>, OpSize; + def ADD32i32 : Ii32<0x05, RawFrm, (outs), (ins i32imm:$src), + "add\t{$src, %eax|%eax, $src}", []>; } let Uses = [EFLAGS] in { -- 2.34.1