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| author | Hal Finkel <hfinkel@anl.gov> | 2013-01-25 14:49:08 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-01-25 14:49:08 +0000 |
| commit | d23a41c153712b929bd84f5e713bda5db5d6e66d (patch) | |
| tree | 0510f2d72a79dbbdb6f6db2438d4b7ea3006da3c /test/TableGen | |
| parent | 4a9256f265a7fcccd1f04518b55fd751f3a920a8 (diff) | |
Add an addition operator to TableGen
This adds an !add(a, b) operator to tablegen; this will be used
to cleanup the PPC register definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173445 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/TableGen')
| -rw-r--r-- | test/TableGen/math.td | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/TableGen/math.td b/test/TableGen/math.td new file mode 100644 index 0000000000..1f3a500f08 --- /dev/null +++ b/test/TableGen/math.td @@ -0,0 +1,15 @@ +// RUN: llvm-tblgen %s | FileCheck %s + +class Int<int value> { + int Value = value; +} + +def v1024 : Int<1024>; +// CHECK: Value = 1024 + +def v1025 : Int<!add(v1024.Value, 1)>; +// CHECK: Value = 1025 + +def v2048 : Int<!add(v1024.Value, v1024.Value)>; +// CHECK: Value = 2048 + |