[PATCH] D111229: [PowerPC][Builtin] Allowing __rlwnm to accept a variable as a shift parameter

[Victor Huang via Phabricator via cfe-commits]

NeHuang added inline comments.


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Comment at: clang/test/CodeGen/builtins-ppc-xlcompat-error.c:46
   unsigned int mask;
-  unsigned int res = __builtin_ppc_rlwnm(ui, shift, 7); // expected-error {{argument to '__builtin_ppc_rlwnm' must be a constant integer}}
+  unsigned int res = __builtin_ppc_rlwnm(ui, shift, 7);
   res = __builtin_ppc_rlwnm(ui, 31, mask);              // expected-error {{argument to '__builtin_ppc_rlwnm' must be a constant integer}}
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Please also remove `__builtin_ppc_rlwnm(ui, shift, 7);` in this test. We only keep cases trigger sema check errors.


Repository:
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  https://reviews.llvm.org/D111229/new/

https://reviews.llvm.org/D111229