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-rw-r--r--lib/Target/X86/X86InstrInfo.def10
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Target/X86/X86InstrInfo.def b/lib/Target/X86/X86InstrInfo.def
index 5ba0e6f12f..1ddd32a9ad 100644
--- a/lib/Target/X86/X86InstrInfo.def
+++ b/lib/Target/X86/X86InstrInfo.def
@@ -31,8 +31,14 @@ I(NOOP , "nop", 0, 0) // nop 90
// Miscellaneous instructions
I(RET , "ret", MIF::RET, 0) // ret CB
-I(ADDrr8 , "add", 0, 0) // R8 += R8 00/r
-I(ADDrr16 , "add", 0, 0) // R16 += R16 01/r
+// Move instructions
+I(MOVir8 , "movb", 0, 0) // R = imm8 B0+ rb
+I(MOVir16 , "movw", 0, 0) // R = imm16 B8+ rw
+I(MOVir32 , "movl", 0, 0) // R = imm32 B8+ rd
+
+// Arithmetic instructions
+I(ADDrr8 , "addb", 0, 0) // R8 += R8 00/r
+I(ADDrr16 , "addw", 0, 0) // R16 += R16 01/r
I(ADDrr32 , "addl", 0, 0) // R32 += R32 02/r