craig.topper marked an inline comment as done.
craig.topper added inline comments.
================
Comment at: test/CodeGen/ms-inline-asm.c:574
// CHECK: fistp dword ptr $0
-// CHECK: "=*m,*m,~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, float* %{{.*}})
+// CHECK: "=*m,*m,~{fpsr},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, float*
%{{.*}})
}
----------------
rnk wrote:
> Two fpsr? If we manually add that as an extra constraint, maybe we should
> remove that logic in this change.
We slap "~{dirflag},~{fpsr},~{flags}" blindly onto both gcc and MS inline
assembly. There are tests cases in this file with two ~{flags} as well.
Repository:
rC Clang
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D57642/new/
https://reviews.llvm.org/D57642
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