llvm-project/llvm/test/TableGen/ConstraintChecking5.td
River Riddle 50d96f59d0 [TableGen] Track reference locations of Records/RecordVals
This is extremely useful for language tooling as it allows
for providing go-to-def/find-references/etc. for many
more situations than what is currently possible.

Differential Revision: https://reviews.llvm.org/D134087
2022-09-27 23:48:16 -07:00

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294 B
TableGen

// RUN: not llvm-tblgen -gen-asm-writer -I %p -I %p/../../include %s 2>&1 | FileCheck %s -DFILE=%s
include "ConstraintChecking.inc"
// CHECK: [[FILE]]:[[@LINE+1]]:5: error: Input operands '$src1' and '$src2' of 'Foo' cannot be tied!
def Foo : TestInstructionWithConstraints<"$src1 = $src2">;