[PATCH] D60386: FileCheck [6/12]: Introduce numeric variable definition
Michael Liao via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 9 06:27:53 PST 2020
hliao added inline comments.
================
Comment at: llvm/trunk/docs/CommandGuide/FileCheck.rst:630-632
+Important note: In its current implementation, a numeric expression cannot use
+a numeric variable defined on the same line.
+
----------------
Just curious why we have such a restriction. Could someone elaborate more?
That makes numeric checks on the same line must be written in split like this
CHECK: [[#VAR:...]]
CHECK-SAME: [[#VAR + 1]]
instead of
CHECK: [[#VAR:...]] [[#VAR + 1]]
That's quite verbose.
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D60386/new/
https://reviews.llvm.org/D60386
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