From 5c324d77d9a2a8db8f545d4f43c2b8fe0881e7b5 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Tue, 23 Jun 2009 19:52:59 +0000 Subject: [PATCH] "The MMX_MASKMOVQ and MMX_MASKMOVQ64 instructions are labeled as MRMDestMem instructions, which implies that there is an explicit memory operand. There is (however) no explicit memory operand; although this is a store, the only memory operand is implicit, indicated by DS:EDI. This causes the table-generation code for the disassembler to report an error." Patch by Sean Callanan! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73989 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86InstrMMX.td | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td index 43fadc219bb..b79a0064332 100644 --- a/lib/Target/X86/X86InstrMMX.td +++ b/lib/Target/X86/X86InstrMMX.td @@ -481,11 +481,11 @@ def MMX_PMOVMSKBrr : MMXI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR64:$src), // Misc. let Uses = [EDI] in -def MMX_MASKMOVQ : MMXI<0xF7, MRMDestMem, (outs), (ins VR64:$src, VR64:$mask), +def MMX_MASKMOVQ : MMXI<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask), "maskmovq\t{$mask, $src|$src, $mask}", [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, EDI)]>; let Uses = [RDI] in -def MMX_MASKMOVQ64: MMXI64<0xF7, MRMDestMem, (outs), (ins VR64:$src, VR64:$mask), +def MMX_MASKMOVQ64: MMXI64<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask), "maskmovq\t{$mask, $src|$src, $mask}", [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, RDI)]>;