Subzero: Allow per-method controls.

tests_lit/llvm2ice_tests/rangespec.ll

+; Tests basic functionality of RangeSpec matching.  Makes use of the fact that
+; "-verbose=status" prints the sequence number, and "-test-status" can suppress
+; this output.  Note that seq=2 is the first sequence number for functions.
+
+; REQUIRES: allow_dump
+
+define internal void @Func2() { ret void }
+define internal void @Func3() { ret void }
+define internal void @Func4() { ret void }
+define internal void @Func5() { ret void }
+define internal void @Func6() { ret void }
+define internal void @Func7() { ret void }
+define internal void @Func8() { ret void }
+define internal void @Func9() { ret void }
+define internal void @Func10() { ret void }
+define internal void @Func11() { ret void }
+
+; A few tests that include everything.
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=: \
+; RUN:   | FileCheck %s --check-prefix=TEST1
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=2: \
+; RUN:   | FileCheck %s --check-prefix=TEST1
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=:20 \
+; RUN:   | FileCheck %s --check-prefix=TEST1
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=-xxx \
+; RUN:   | FileCheck %s --check-prefix=TEST1
+; TEST1: seq=2
+; TEST1: seq=3
+; TEST1: seq=4
+; TEST1: seq=5
+; TEST1: seq=6
+; TEST1: seq=7
+; TEST1: seq=8
+; TEST1: seq=9
+; TEST1: seq=10
+; TEST1: seq=11
+
+; Several ways of expressing 3+4+5+6
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=3:7 \
+; RUN:   | FileCheck %s --check-prefix=TEST2
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=3:6,6 \
+; RUN:   | FileCheck %s --check-prefix=TEST2
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=5,3:5,6 \
+; RUN:   | FileCheck %s --check-prefix=TEST2
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=3:9,-7: \
+; RUN:   | FileCheck %s --check-prefix=TEST2
+; RUN: %p2i -i %s -o /dev/null --args -verbose status -threads=0 \
+; RUN:   -test-status=3:9,-Func7,-Func8 \
+; RUN:   | FileCheck %s --check-prefix=TEST2
+; TEST2-NOT: seq=2
+; TEST2: seq=3
+; TEST2: seq=4
+; TEST2: seq=5
+; TEST2: seq=6
+; TEST2-NOT: seq=7
+; TEST2-NOT: seq=8
+; TEST2-NOT: seq=9
+; TEST2-NOT: seq=10
+; TEST2-NOT: seq=11
+; TEST2-NOT: seq=12