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llvm-mirror/docs/CommandGuide
Thomas Preud'homme 959d70cd6e FileCheck [10/12]: Add support for signed numeric values
Summary:
This patch is part of a patch series to add support for FileCheck
numeric expressions. This specific patch adds support signed numeric
values, thus allowing negative numeric values.

As such, the patch adds a new class to represent a signed or unsigned
value and add the logic for type promotion and type conversion in
numeric expression mixing signed and unsigned values. It also adds
the %d format specifier to represent signed value.

Finally, it also adds underflow and overflow detection when performing a
binary operation.

Copyright:
    - Linaro (changes up to diff 183612 of revision D55940)
    - GraphCore (changes in later versions of revision D55940 and
                 in new revision created off D55940)

Reviewers: jhenderson, chandlerc, jdenny, probinson, grimar, arichardson

Reviewed By: jhenderson, arichardson

Subscribers: MaskRay, hiraditya, llvm-commits, probinson, dblaikie, grimar, arichardson, kristina, hfinkel, rogfer01, JonChesterfield

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D60390
2020-05-28 10:44:21 +01:00
..
bugpoint.rst
dsymutil.rst
FileCheck.rst FileCheck [10/12]: Add support for signed numeric values 2020-05-28 10:44:21 +01:00
index.rst
lit.rst
llc.rst
lli.rst
llvm-addr2line.rst
llvm-ar.rst
llvm-as.rst
llvm-bcanalyzer.rst
llvm-build.rst
llvm-config.rst
llvm-cov.rst
llvm-cxxfilt.rst
llvm-cxxmap.rst
llvm-diff.rst
llvm-dis.rst
llvm-dwarfdump.rst
llvm-exegesis-analysis.png
llvm-exegesis.rst
llvm-extract.rst
llvm-lib.rst
llvm-link.rst
llvm-lipo.rst
llvm-locstats.rst
llvm-mca.rst
llvm-nm.rst
llvm-objcopy.rst
llvm-objdump.rst
llvm-pdbutil.rst
llvm-profdata.rst
llvm-ranlib.rst
llvm-readelf.rst
llvm-readobj.rst
llvm-size.rst
llvm-stress.rst
llvm-strings.rst
llvm-strip.rst
llvm-symbolizer.rst
locstats-compare.png
locstats-draw-plot.png
opt.rst
tblgen.rst