Fix and encoding error in the psrad xmm, imm8 instruction.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51020 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index ace3502..1f13a07 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -1916,7 +1916,7 @@
 
 defm PSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw",
                                int_x86_sse2_psra_w, int_x86_sse2_psrai_w>;
-defm PSRAD : PDI_binop_rmi_int<0xE2, 0x71, MRM4r, "psrad",
+defm PSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
                                int_x86_sse2_psra_d, int_x86_sse2_psrai_d>;
 
 // 128-bit logical shifts.