Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/test/Bitcode/metadata-function-blocks.ll

@@ -1,78 +0,0 @@
-; RUN: llvm-as < %s -bitcode-mdindex-threshold=0 | llvm-bcanalyzer -dump | FileCheck %s
-; Test that metadata only used by a single function is serialized in that
-; function instead of in the global pool.
-;
-; In order to make the bitcode records easy to follow, nodes in this testcase
-; are named after the ids they are given in the bitcode.  Nodes local to a
-; function have offsets of 100 or 200 (depending on the function) so that they
-; remain unique within this textual IR.
-
-; Check for strings in the global pool.
-; CHECK:      <METADATA_BLOCK
-; CHECK-NEXT:   <STRINGS
-; CHECK-SAME:           /> num-strings = 3 {
-; CHECK-NEXT:     'named'
-; CHECK-NEXT:     'named and foo'
-; CHECK-NEXT:     'foo and bar'
-; CHECK-NEXT:   }
-
-; Each node gets a new number.  Bottom-up traversal of nodes.
-!named = !{!6}
-
-; Before the records we emit an offset to the index for the block
-; CHECK-NEXT:   <INDEX_OFFSET
-
-; CHECK-NEXT:   <NODE op0=1/>
-!4 = !{!"named"}
-
-; CHECK-NEXT:   <NODE op0=2/>
-!5 = !{!"named and foo"}
-
-; CHECK-NEXT:   <NODE op0=1 op1=4 op2=5/>
-!6 = !{!"named", !4, !5}
-
-; CHECK-NEXT:   <NODE op0=3/>
-!7 = !{!"foo and bar"}
-
-; CHECK-NOT:    <NODE
-; CHECK:      </METADATA_BLOCK
-
-; Look at metadata local to @foo, starting with strings.
-; CHECK:      <FUNCTION_BLOCK
-; CHECK:        <METADATA_BLOCK
-; CHECK-NEXT:     <STRINGS
-; CHECK-SAME:             /> num-strings = 1 {
-; CHECK-NEXT:       'foo'
-; CHECK-NEXT:     }
-
-; Function-local nodes start at 9 (strings at 8).
-; CHECK-NEXT:     <NODE op0=8/>
-!109 = !{!"foo"}
-
-; CHECK-NEXT:     <NODE op0=8 op1=3 op2=9 op3=7 op4=5/>
-!110 = !{!"foo", !"foo and bar", !109, !7, !5}
-
-; CHECK-NEXT:   </METADATA_BLOCK
-define void @foo() !foo !110 {
-  unreachable
-}
-
-; Look at metadata local to @bar, starting with strings.
-; CHECK:    <FUNCTION_BLOCK
-; CHECK:      <METADATA_BLOCK
-; CHECK-NEXT:   <STRINGS
-; CHECK-SAME:           /> num-strings = 1 {
-; CHECK-NEXT:     'bar'
-; CHECK-NEXT:   }
-
-; Function-local nodes start at 9 (strings at 8).
-; CHECK-NEXT:   <NODE op0=8/>
-!209 = !{!"bar"}
-
-; CHECK-NEXT:   <NODE op0=8 op1=3 op2=9 op3=7/>
-!210 = !{!"bar", !"foo and bar", !209, !7}
-
-; CHECK-NEXT: </METADATA_BLOCK
-define void @bar() {
-  unreachable, !bar !210
-}