X86: Fix ADD64i32 encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98457 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86Instr64bit.td b/lib/Target/X86/X86Instr64bit.td
index 9824b2e3c2e96be4faea565cd803352e2544c61d..ed9eb5798a81710d80fdeb2ce75f419b96e76f0a 100644 (file)
--- a/lib/Target/X86/X86Instr64bit.td
+++ b/lib/Target/X86/X86Instr64bit.td
@@ -464,8 +464,8 @@ let neverHasSideEffects = 1 in {
 
 let Defs = [EFLAGS] in {
 
-def ADD64i32 : RI<0x05, RawFrm, (outs), (ins i32imm:$src),
-                  "add{q}\t{$src, %rax|%rax, $src}", []>;
+def ADD64i32 : RIi32<0x05, RawFrm, (outs), (ins i32imm:$src),
+                     "add{q}\t{$src, %rax|%rax, $src}", []>;
 
 let isTwoAddress = 1 in {
 let isConvertibleToThreeAddress = 1 in {

diff --git a/test/MC/AsmParser/X86/x86_64-new-encoder.s b/test/MC/AsmParser/X86/x86_64-new-encoder.s
index 56ec0b38994fa6c98cc5aa38c612c020a2a2a060..797558a81ef963aeab95e16b13b2697010183f6a 100644 (file)
--- a/test/MC/AsmParser/X86/x86_64-new-encoder.s
+++ b/test/MC/AsmParser/X86/x86_64-new-encoder.s
@@ -24,3 +24,6 @@ movq  $12, foo(%rip)
 // CHECK:  movq        $12, foo(%rip)
 // CHECK: encoding: [0x48,0xc7,0x05,A,A,A,A,0x0c,0x00,0x00,0x00]
 // CHECK:    fixup A - offset: 3, value: foo-8, kind: reloc_riprel_4byte
+
+// CHECK: addq $-424, %rax             # encoding: [0x48,0x05,0x58,0xfe,0xff,0xff]
+addq $-424, %rax