[PATCH] D40879: [X86][I86][I186][I386][I486]: Adding full coverage of MC encoding for the I86, I186, I386 and I486 isa sets.<NFC>

Gadi Haber via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Dec 10 00:34:08 PST 2017


gadi.haber added inline comments.


================
Comment at: test/MC/X86/PPRO-64.s:115
+
+// CHECK: rdsspd %r13d 
+// CHECK: encoding: [0xf3,0x41,0x0f,0x1e,0xcd]        
----------------
craig.topper wrote:
> rdsspd is definitley not a pentium pro instruction. That's a control flow enhancement technology instruction that was just added.
true. This is indeed a CET instruction. I will check how come it got added here,


Repository:
  rL LLVM

https://reviews.llvm.org/D40879





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