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| author | Easwaran Raman <eraman@google.com> | 2016-06-21 19:29:49 +0000 |
|---|---|---|
| committer | Easwaran Raman <eraman@google.com> | 2016-06-21 19:29:49 +0000 |
| commit | 8bceb9d210cb0f6d7f7825357cf82f878d3622b2 (patch) | |
| tree | 6799d48b7fda276a2269da1557c217f94521bb91 /llvm/test/Transforms/PGOProfile | |
| parent | ea2a5e689754fa5c603aa0d01b6658fbbaf9fe43 (diff) | |
| download | bcm5719-llvm-8bceb9d210cb0f6d7f7825357cf82f878d3622b2.tar.gz bcm5719-llvm-8bceb9d210cb0f6d7f7825357cf82f878d3622b2.zip | |
Fix PR28219: Use profile summary from reader and not compute it
Differentiaal revision: http://reviews.llvm.org/D21546
llvm-svn: 273301
Diffstat (limited to 'llvm/test/Transforms/PGOProfile')
| -rw-r--r-- | llvm/test/Transforms/PGOProfile/Inputs/PR28219.proftext | 10 | ||||
| -rw-r--r-- | llvm/test/Transforms/PGOProfile/PR28219.ll | 12 |
2 files changed, 22 insertions, 0 deletions
diff --git a/llvm/test/Transforms/PGOProfile/Inputs/PR28219.proftext b/llvm/test/Transforms/PGOProfile/Inputs/PR28219.proftext new file mode 100644 index 00000000000..7ebc13cd128 --- /dev/null +++ b/llvm/test/Transforms/PGOProfile/Inputs/PR28219.proftext @@ -0,0 +1,10 @@ +# :ir is the flag to indicate this is IR level profile. +:ir +@bar +256 +1 +2 +@foo +512 +1 +3 diff --git a/llvm/test/Transforms/PGOProfile/PR28219.ll b/llvm/test/Transforms/PGOProfile/PR28219.ll new file mode 100644 index 00000000000..a0e1904c333 --- /dev/null +++ b/llvm/test/Transforms/PGOProfile/PR28219.ll @@ -0,0 +1,12 @@ +; Test that we annotate entire program's summary and not just this module's +; RUN: llvm-profdata merge %S/Inputs/PR28219.proftext -o %t.profdata +; RUN: opt < %s -pgo-instr-use -pgo-test-profile-file=%t.profdata -S | FileCheck %s + +define i32 @bar() { +entry: + ret i32 1 +} +; CHECK-DAG: {{![0-9]+}} = !{i32 1, !"ProfileSummary", {{![0-9]+}}} +; CHECK-DAG: {{![0-9]+}} = !{!"NumFunctions", i64 2} +; CHECK-DAG: {{![0-9]+}} = !{!"MaxFunctionCount", i64 3} + |
