diff options
Diffstat (limited to 'test/Transforms/Inline')
| -rw-r--r-- | test/Transforms/Inline/inline-hot-callsite.ll | 12 | ||||
| -rw-r--r-- | test/Transforms/Inline/prof-update.ll | 12 |
2 files changed, 19 insertions, 5 deletions
diff --git a/test/Transforms/Inline/inline-hot-callsite.ll b/test/Transforms/Inline/inline-hot-callsite.ll index ebf4030d3d10..48fa3039741f 100644 --- a/test/Transforms/Inline/inline-hot-callsite.ll +++ b/test/Transforms/Inline/inline-hot-callsite.ll @@ -1,16 +1,21 @@ -; RUN: opt < %s -inline -inline-threshold=0 -hot-callsite-threshold=100 -S | FileCheck %s -; RUN: opt < %s -passes='require<profile-summary>,cgscc(inline)' -inline-threshold=0 -hot-callsite-threshold=100 -S | FileCheck %s - ; This tests that a hot callsite gets the (higher) inlinehint-threshold even without ; without inline hints and gets inlined because the cost is less than ; inlinehint-threshold. A cold callee with identical body does not get inlined because ; cost exceeds the inline-threshold +; RUN: opt < %s -inline -inline-threshold=0 -hot-callsite-threshold=100 -S | FileCheck %s +; RUN: opt < %s -passes='require<profile-summary>,cgscc(inline)' -inline-threshold=0 -hot-callsite-threshold=100 -S | FileCheck %s + +; Run this with the default O2 pipeline to test that profile summary analysis +; is available during inlining. +; RUN: opt < %s -passes='default<O2>' -inline-threshold=0 -hot-callsite-threshold=100 -S | FileCheck %s + define i32 @callee1(i32 %x) { %x1 = add i32 %x, 1 %x2 = add i32 %x1, 1 %x3 = add i32 %x2, 1 call void @extern() + call void @extern() ret i32 %x3 } @@ -20,6 +25,7 @@ define i32 @callee2(i32 %x) { %x2 = add i32 %x1, 1 %x3 = add i32 %x2, 1 call void @extern() + call void @extern() ret i32 %x3 } diff --git a/test/Transforms/Inline/prof-update.ll b/test/Transforms/Inline/prof-update.ll index 38fcc7e45996..3fefa1c56cea 100644 --- a/test/Transforms/Inline/prof-update.ll +++ b/test/Transforms/Inline/prof-update.ll @@ -3,6 +3,7 @@ declare void @ext(); declare void @ext1(); +@func = global void ()* null ; CHECK: define void @callee(i32 %n) !prof ![[ENTRY_COUNT:[0-9]*]] define void @callee(i32 %n) !prof !1 { @@ -17,12 +18,16 @@ cond_false: ; ext is cloned and updated. ; CHECK: call void @ext(), !prof ![[COUNT_CALLEE:[0-9]*]] call void @ext(), !prof !2 + %f = load void ()*, void ()** @func +; CHECK: call void %f(), !prof ![[COUNT_IND_CALLEE:[0-9]*]] + call void %f(), !prof !4 ret void } ; CHECK: define void @caller() define void @caller() { ; CHECK: call void @ext(), !prof ![[COUNT_CALLER:[0-9]*]] +; CHECK: call void %f.i(), !prof ![[COUNT_IND_CALLER:[0-9]*]] call void @callee(i32 15), !prof !3 ret void } @@ -32,8 +37,11 @@ define void @caller() { !1 = !{!"function_entry_count", i64 1000} !2 = !{!"branch_weights", i64 2000} !3 = !{!"branch_weights", i64 400} +!4 = !{!"VP", i32 0, i64 140, i64 111, i64 80, i64 222, i64 40, i64 333, i64 20} attributes #0 = { alwaysinline } ; CHECK: ![[ENTRY_COUNT]] = !{!"function_entry_count", i64 600} ; CHECK: ![[COUNT_CALLEE1]] = !{!"branch_weights", i64 2000} -; CHECK: ![[COUNT_CALLEE]] = !{!"branch_weights", i32 1200} -; CHECK: ![[COUNT_CALLER]] = !{!"branch_weights", i32 800} +; CHECK: ![[COUNT_CALLEE]] = !{!"branch_weights", i64 1200} +; CHECK: ![[COUNT_IND_CALLEE]] = !{!"VP", i32 0, i64 84, i64 111, i64 48, i64 222, i64 24, i64 333, i64 12} +; CHECK: ![[COUNT_CALLER]] = !{!"branch_weights", i64 800} +; CHECK: ![[COUNT_IND_CALLER]] = !{!"VP", i32 0, i64 56, i64 111, i64 32, i64 222, i64 16, i64 333, i64 8} |