[PATCH] D132141: [X86] Emulate _rdrand64_step with two rdrand32 if it is 32bit

[Simon Pilgrim via Phabricator via cfe-commits]

RKSimon added inline comments.


================
Comment at: clang/test/CodeGen/X86/rdrand-builtins.c:20
 
 #if __x86_64__
 int rdrand64(unsigned long long *p) {
----------------
why do you still need the #if-else-endif?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132141/new/

https://reviews.llvm.org/D132141

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