[llvm-commits] [llvm] r80355 - in /llvm/trunk/test/Analysis/Profiling: 2009-08-21-irregular-loop.ll 2009-08-21-only-one-block.ll 2009-08-21-several-blocks.ll profiling-tool-chain.ll
Andreas Neustifter
astifter at gmx.at
Fri Aug 28 03:00:29 PDT 2009
Author: astifter
Date: Fri Aug 28 05:00:28 2009
New Revision: 80355
URL: http://llvm.org/viewvc/llvm-project?rev=80355&view=rev
Log:
Pulled all tests into one test. Removed some redundant tests. Rename.
Added:
llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll (contents, props changed)
- copied, changed from r80349, llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll
Removed:
llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll
llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll
llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll
Removed: llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll?rev=80354&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll (original)
+++ llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll (removed)
@@ -1,154 +0,0 @@
-; RUN: llvm-as < %s | opt -insert-edge-profiling > %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2 3
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2 3 4
-; RUN: mv llvmprof.out %t2
-; RUN: llvm-prof -print-all-code %t1 %t2 | tee %t3 | FileCheck %s
-; CHECK: 1. 5/5 main
-; CHECK: 1. 19.5745% 46/235 main() - bb6
-; CHECK: 2. 15.7447% 37/235 main() - bb2
-; CHECK: 3. 15.3191% 36/235 main() - bb3
-; CHECK: 4. 15.3191% 36/235 main() - bb5
-; CHECK: 5. 7.23404% 17/235 main() - bb10
-; CHECK: 6. 5.53191% 13/235 main() - bb
-; CHECK: 7. 5.10638% 12/235 main() - bb9
-; CHECK: 8. 4.25532% 10/235 main() - bb1
-; CHECK: 9. 3.82979% 9/235 main() - bb7
-; CHECK: 10. 2.55319% 6/235 main() - bb11
-; CHECK: 11. 2.12766% 5/235 main() - entry
-; CHECK: 12. 1.70213% 4/235 main() - bb10.bb11_crit_edge
-; CHECK: 13. 1.2766% 3/235 main() - bb8
-; CHECK: 14. 0.425532% 1/235 main() - bb4
-; ModuleID = '<stdin>'
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
-target triple = "x86_64-unknown-linux-gnu"
- at .str = internal constant [6 x i8] c"franz\00" ; <[6 x i8]*> [#uses=1]
- at .str1 = internal constant [9 x i8] c"argc > 2\00" ; <[9 x i8]*> [#uses=1]
- at .str2 = internal constant [9 x i8] c"argc = 1\00" ; <[9 x i8]*> [#uses=1]
- at .str3 = internal constant [6 x i8] c"fritz\00" ; <[6 x i8]*> [#uses=1]
- at .str4 = internal constant [10 x i8] c"argc <= 1\00" ; <[10 x i8]*> [#uses=1]
-
-; CHECK:;;; %main called 5 times.
-; CHECK:;;;
-define i32 @main(i32 %argc, i8** %argv) nounwind {
-entry:
-; CHECK:entry:
-; CHECK: ;;; Basic block executed 5 times.
- %argc_addr = alloca i32 ; <i32*> [#uses=4]
- %argv_addr = alloca i8** ; <i8***> [#uses=1]
- %retval = alloca i32 ; <i32*> [#uses=2]
- %j = alloca i32 ; <i32*> [#uses=4]
- %i = alloca i32 ; <i32*> [#uses=4]
- %0 = alloca i32 ; <i32*> [#uses=2]
- %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
- store i32 %argc, i32* %argc_addr
- store i8** %argv, i8*** %argv_addr
- store i32 0, i32* %i, align 4
- br label %bb10
-; CHECK: ;;; Out-edge counts: [5.000000e+00 -> bb10]
-
-bb: ; preds = %bb10
-; CHECK:bb:
-; CHECK: ;;; Basic block executed 13 times.
- %1 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %2 = icmp sgt i32 %1, 1 ; <i1> [#uses=1]
- br i1 %2, label %bb1, label %bb8
-; CHECK: ;;; Out-edge counts: [1.000000e+01 -> bb1] [3.000000e+00 -> bb8]
-
-bb1: ; preds = %bb
-; CHECK:bb1:
-; CHECK: ;;; Basic block executed 10 times.
- store i32 0, i32* %j, align 4
- br label %bb6
-; CHECK: ;;; Out-edge counts: [1.000000e+01 -> bb6]
-
-bb2: ; preds = %bb6
-; CHECK:bb2:
-; CHECK: ;;; Basic block executed 37 times.
- %3 = call i32 @puts(i8* getelementptr ([6 x i8]* @.str, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- %4 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %5 = icmp sgt i32 %4, 2 ; <i1> [#uses=1]
- br i1 %5, label %bb3, label %bb4
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb3] [1.000000e+00 -> bb4]
-
-bb3: ; preds = %bb2
-; CHECK:bb3:
-; CHECK: ;;; Basic block executed 36 times.
- %6 = call i32 @puts(i8* getelementptr ([9 x i8]* @.str1, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb5
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb5]
-
-bb4: ; preds = %bb2
-; CHECK:bb4:
-; CHECK: ;;; Basic block executed 1 times.
- %7 = call i32 @puts(i8* getelementptr ([9 x i8]* @.str2, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb11
-; CHECK: ;;; Out-edge counts: [1.000000e+00 -> bb11]
-
-bb5: ; preds = %bb3
-; CHECK:bb5:
-; CHECK: ;;; Basic block executed 36 times.
- %8 = call i32 @puts(i8* getelementptr ([6 x i8]* @.str3, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- %9 = load i32* %j, align 4 ; <i32> [#uses=1]
- %10 = add i32 %9, 1 ; <i32> [#uses=1]
- store i32 %10, i32* %j, align 4
- br label %bb6
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb6]
-
-bb6: ; preds = %bb5, %bb1
-; CHECK:bb6:
-; CHECK: ;;; Basic block executed 46 times.
- %11 = load i32* %j, align 4 ; <i32> [#uses=1]
- %12 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %13 = icmp slt i32 %11, %12 ; <i1> [#uses=1]
- br i1 %13, label %bb2, label %bb7
-; CHECK: ;;; Out-edge counts: [3.700000e+01 -> bb2] [9.000000e+00 -> bb7]
-
-bb7: ; preds = %bb6
-; CHECK:bb7:
-; CHECK: ;;; Basic block executed 9 times.
- br label %bb9
-; CHECK: ;;; Out-edge counts: [9.000000e+00 -> bb9]
-
-bb8: ; preds = %bb
-; CHECK:bb8:
-; CHECK: ;;; Basic block executed 3 times.
- %14 = call i32 @puts(i8* getelementptr ([10 x i8]* @.str4, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb9
-; CHECK: ;;; Out-edge counts: [3.000000e+00 -> bb9]
-
-bb9: ; preds = %bb8, %bb7
-; CHECK:bb9:
-; CHECK: ;;; Basic block executed 12 times.
- %15 = load i32* %i, align 4 ; <i32> [#uses=1]
- %16 = add i32 %15, 1 ; <i32> [#uses=1]
- store i32 %16, i32* %i, align 4
- br label %bb10
-; CHECK: ;;; Out-edge counts: [1.200000e+01 -> bb10]
-
-bb10: ; preds = %bb9, %entry
-; CHECK: ;;; Basic block executed 17 times.
- %17 = load i32* %i, align 4 ; <i32> [#uses=1]
- %18 = icmp ne i32 %17, 3 ; <i1> [#uses=1]
- br i1 %18, label %bb, label %bb11
-; CHECK: ;;; Out-edge counts: [1.300000e+01 -> bb] [4.000000e+00 -> bb10.bb11_crit_edge]
-; CHECK: ;;; Basic block executed 4 times.
-; CHECK: ;;; Out-edge counts: [5.000000e+00 -> bb11]
-
-bb11: ; preds = %bb10, %bb4
-; CHECK:bb11:
-; CHECK: ;;; Basic block executed 6 times.
- store i32 0, i32* %0, align 4
- %19 = load i32* %0, align 4 ; <i32> [#uses=1]
- store i32 %19, i32* %retval, align 4
- br label %return
-
-return: ; preds = %bb11
-; CHECK:return:
- %retval12 = load i32* %retval ; <i32> [#uses=1]
- ret i32 %retval12
-}
-
-declare i32 @puts(i8*)
Removed: llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll?rev=80354&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll (original)
+++ llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll (removed)
@@ -1,18 +0,0 @@
-; RUN: llvm-as < %s | opt -insert-edge-profiling > %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1
-; RUN: mv llvmprof.out %t2
-; RUN: llvm-prof -print-all-code %t1 %t2 | tee %t3 | FileCheck %s
-; CHECK: 1. 1/1 main
-; CHECK: 1. 100% 1/1 main() - entry
-; ModuleID = '<stdin>'
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
-target triple = "x86_64-unknown-linux-gnu"
-
-; CHECK:;;; %main called 1 times.
-; CHECK:;;;
-define i32 @main() nounwind readnone {
-entry:
-; CHECK:entry:
-; CHECK: ;;; Basic block executed 1 times.
- ret i32 undef
-}
Removed: llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll?rev=80354&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll (original)
+++ llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll (removed)
@@ -1,154 +0,0 @@
-; RUN: llvm-as < %s | opt -insert-edge-profiling > %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2 3
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2 3 4
-; RUN: mv llvmprof.out %t2
-; RUN: llvm-prof -print-all-code %t1 %t2 | tee %t3 | FileCheck %s
-; CHECK: 1. 5/5 main
-; CHECK: 1. 19.8529% 54/272 main() - bb6
-; CHECK: 2. 15.4412% 42/272 main() - bb2
-; CHECK: 3. 15.4412% 42/272 main() - bb5
-; CHECK: 4. 13.2353% 36/272 main() - bb3
-; CHECK: 5. 7.35294% 20/272 main() - bb10
-; CHECK: 6. 5.51471% 15/272 main() - bb
-; CHECK: 7. 5.51471% 15/272 main() - bb9
-; CHECK: 8. 4.41176% 12/272 main() - bb1
-; CHECK: 9. 4.41176% 12/272 main() - bb7
-; CHECK: 10. 2.20588% 6/272 main() - bb4
-; CHECK: 11. 1.83824% 5/272 main() - entry
-; CHECK: 12. 1.83824% 5/272 main() - bb11
-; CHECK: 13. 1.83824% 5/272 main() - return
-; CHECK: 14. 1.10294% 3/272 main() - bb8
-; ModuleID = '<stdin>'
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
-target triple = "x86_64-unknown-linux-gnu"
-
- at .str = private constant [6 x i8] c"franz\00", align 1 ; <[6 x i8]*> [#uses=1]
- at .str1 = private constant [9 x i8] c"argc > 2\00", align 1 ; <[9 x i8]*> [#uses=1]
- at .str2 = private constant [9 x i8] c"argc = 1\00", align 1 ; <[9 x i8]*> [#uses=1]
- at .str3 = private constant [6 x i8] c"fritz\00", align 1 ; <[6 x i8]*> [#uses=1]
- at .str4 = private constant [10 x i8] c"argc <= 1\00", align 1 ; <[10 x i8]*> [#uses=1]
-
-; CHECK:;;; %main called 5 times.
-; CHECK:;;;
-define i32 @main(i32 %argc, i8** %argv) nounwind {
-entry:
-; CHECK:entry:
-; CHECK: ;;; Basic block executed 5 times.
- %argc_addr = alloca i32 ; <i32*> [#uses=4]
- %argv_addr = alloca i8** ; <i8***> [#uses=1]
- %retval = alloca i32 ; <i32*> [#uses=2]
- %j = alloca i32 ; <i32*> [#uses=4]
- %i = alloca i32 ; <i32*> [#uses=4]
- %0 = alloca i32 ; <i32*> [#uses=2]
- %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
- store i32 %argc, i32* %argc_addr
- store i8** %argv, i8*** %argv_addr
- store i32 0, i32* %i, align 4
- br label %bb10
-; CHECK: ;;; Out-edge counts: [5.000000e+00 -> bb10]
-
-bb: ; preds = %bb10
-; CHECK:bb:
-; CHECK: ;;; Basic block executed 15 times.
- %1 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %2 = icmp sgt i32 %1, 1 ; <i1> [#uses=1]
- br i1 %2, label %bb1, label %bb8
-; CHECK: ;;; Out-edge counts: [1.200000e+01 -> bb1] [3.000000e+00 -> bb8]
-
-bb1: ; preds = %bb
-; CHECK:bb1:
-; CHECK: ;;; Basic block executed 12 times.
- store i32 0, i32* %j, align 4
- br label %bb6
-; CHECK: ;;; Out-edge counts: [1.200000e+01 -> bb6]
-
-bb2: ; preds = %bb6
-; CHECK:bb2:
-; CHECK: ;;; Basic block executed 42 times.
- %3 = call i32 @puts(i8* getelementptr ([6 x i8]* @.str, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- %4 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %5 = icmp sgt i32 %4, 2 ; <i1> [#uses=1]
- br i1 %5, label %bb3, label %bb4
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb3] [6.000000e+00 -> bb4]
-
-bb3: ; preds = %bb2
-; CHECK:bb3:
-; CHECK: ;;; Basic block executed 36 times.
- %6 = call i32 @puts(i8* getelementptr ([9 x i8]* @.str1, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb5
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb5]
-
-bb4: ; preds = %bb2
-; CHECK:bb4:
-; CHECK: ;;; Basic block executed 6 times.
- %7 = call i32 @puts(i8* getelementptr ([9 x i8]* @.str2, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb5
-; CHECK: ;;; Out-edge counts: [6.000000e+00 -> bb5]
-
-bb5: ; preds = %bb4, %bb3
-; CHECK:bb5:
-; CHECK: ;;; Basic block executed 42 times.
- %8 = call i32 @puts(i8* getelementptr ([6 x i8]* @.str3, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- %9 = load i32* %j, align 4 ; <i32> [#uses=1]
- %10 = add i32 %9, 1 ; <i32> [#uses=1]
- store i32 %10, i32* %j, align 4
- br label %bb6
-; CHECK: ;;; Out-edge counts: [4.200000e+01 -> bb6]
-
-bb6: ; preds = %bb5, %bb1
-; CHECK:bb6:
-; CHECK: ;;; Basic block executed 54 times.
- %11 = load i32* %j, align 4 ; <i32> [#uses=1]
- %12 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %13 = icmp slt i32 %11, %12 ; <i1> [#uses=1]
- br i1 %13, label %bb2, label %bb7
-; CHECK: ;;; Out-edge counts: [4.200000e+01 -> bb2] [1.200000e+01 -> bb7]
-
-bb7: ; preds = %bb6
-; CHECK:bb7:
-; CHECK: ;;; Basic block executed 12 times.
- br label %bb9
-; CHECK: ;;; Out-edge counts: [1.200000e+01 -> bb9]
-
-bb8: ; preds = %bb
-; CHECK:bb8:
-; CHECK: ;;; Basic block executed 3 times.
- %14 = call i32 @puts(i8* getelementptr ([10 x i8]* @.str4, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb9
-; CHECK: ;;; Out-edge counts: [3.000000e+00 -> bb9]
-
-bb9: ; preds = %bb8, %bb7
-; CHECK:bb9:
-; CHECK: ;;; Basic block executed 15 times.
- %15 = load i32* %i, align 4 ; <i32> [#uses=1]
- %16 = add i32 %15, 1 ; <i32> [#uses=1]
- store i32 %16, i32* %i, align 4
- br label %bb10
-; CHECK: ;;; Out-edge counts: [1.500000e+01 -> bb10]
-
-bb10: ; preds = %bb9, %entry
-; CHECK: ;;; Basic block executed 20 times.
- %17 = load i32* %i, align 4 ; <i32> [#uses=1]
- %18 = icmp ne i32 %17, 3 ; <i1> [#uses=1]
- br i1 %18, label %bb, label %bb11
-; CHECK: ;;; Out-edge counts: [1.500000e+01 -> bb] [5.000000e+00 -> bb11]
-
-bb11: ; preds = %bb10
-; CHECK:bb11:
- store i32 0, i32* %0, align 4
- %19 = load i32* %0, align 4 ; <i32> [#uses=1]
- store i32 %19, i32* %retval, align 4
- br label %return
-; CHECK: ;;; Out-edge counts: [5.000000e+00 -> return]
-
-return: ; preds = %bb11
-; CHECK:return:
-; CHECK: ;;; Basic block executed 5 times.
- %retval12 = load i32* %retval ; <i32> [#uses=1]
- ret i32 %retval12
-}
-
-declare i32 @puts(i8*)
Copied: llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll (from r80349, llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll)
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll?p2=llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll&p1=llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll&r1=80349&r2=80355&rev=80355&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll (original)
+++ llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll Fri Aug 28 05:00:28 2009
@@ -1,154 +1,181 @@
-; RUN: llvm-as < %s | opt -insert-edge-profiling > %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2 3
-; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t1 1 2 3 4
-; RUN: mv llvmprof.out %t2
-; RUN: llvm-prof -print-all-code %t1 %t2 | tee %t3 | FileCheck %s
-; CHECK: 1. 5/5 main
-; CHECK: 1. 19.5745% 46/235 main() - bb6
-; CHECK: 2. 15.7447% 37/235 main() - bb2
-; CHECK: 3. 15.3191% 36/235 main() - bb3
-; CHECK: 4. 15.3191% 36/235 main() - bb5
-; CHECK: 5. 7.23404% 17/235 main() - bb10
-; CHECK: 6. 5.53191% 13/235 main() - bb
-; CHECK: 7. 5.10638% 12/235 main() - bb9
-; CHECK: 8. 4.25532% 10/235 main() - bb1
-; CHECK: 9. 3.82979% 9/235 main() - bb7
-; CHECK: 10. 2.55319% 6/235 main() - bb11
-; CHECK: 11. 2.12766% 5/235 main() - entry
-; CHECK: 12. 1.70213% 4/235 main() - bb10.bb11_crit_edge
-; CHECK: 13. 1.2766% 3/235 main() - bb8
-; CHECK: 14. 0.425532% 1/235 main() - bb4
+; RUN: llvm-as %s -o %t1
+; RUN: opt %t1 -insert-edge-profiling -o %t2
+; RUN: llvm-dis < %t2 | FileCheck --check-prefix=INST %s
+
+; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t2
+; RUN: lli -load %llvmlibsdir/profile_rt%shlibext %t2 1 2
+; RUN: llvm-prof -print-all-code %t1 | tee %t3 | FileCheck --check-prefix=PROF %s
+
+; PROF: 1. 2/4 oneblock
+; PROF: 2. 2/4 main
+; PROF: 1. 15.7895% 12/76 main() - bb6
+; PROF: 2. 11.8421% 9/76 main() - bb2
+; PROF: 3. 11.8421% 9/76 main() - bb3
+; PROF: 4. 11.8421% 9/76 main() - bb5
+; PROF: 5. 10.5263% 8/76 main() - bb10
+; PROF: 6. 7.89474% 6/76 main() - bb
+; PROF: 7. 7.89474% 6/76 main() - bb9
+; PROF: 8. 3.94737% 3/76 main() - bb1
+; PROF: 9. 3.94737% 3/76 main() - bb7
+; PROF: 10. 3.94737% 3/76 main() - bb8
+; PROF: 11. 2.63158% 2/76 oneblock() - entry
+; PROF: 12. 2.63158% 2/76 main() - entry
+; PROF: 13. 2.63158% 2/76 main() - bb11
+; PROF: 14. 2.63158% 2/76 main() - return
+
; ModuleID = '<stdin>'
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-unknown-linux-gnu"
- at .str = internal constant [6 x i8] c"franz\00" ; <[6 x i8]*> [#uses=1]
- at .str1 = internal constant [9 x i8] c"argc > 2\00" ; <[9 x i8]*> [#uses=1]
- at .str2 = internal constant [9 x i8] c"argc = 1\00" ; <[9 x i8]*> [#uses=1]
- at .str3 = internal constant [6 x i8] c"fritz\00" ; <[6 x i8]*> [#uses=1]
- at .str4 = internal constant [10 x i8] c"argc <= 1\00" ; <[10 x i8]*> [#uses=1]
-; CHECK:;;; %main called 5 times.
-; CHECK:;;;
-define i32 @main(i32 %argc, i8** %argv) nounwind {
+ at .str = private constant [12 x i8] c"hello world\00", align 1 ; <[12 x i8]*> [#uses=1]
+ at .str1 = private constant [6 x i8] c"franz\00", align 1 ; <[6 x i8]*> [#uses=1]
+ at .str2 = private constant [9 x i8] c"argc > 2\00", align 1 ; <[9 x i8]*> [#uses=1]
+ at .str3 = private constant [9 x i8] c"argc = 1\00", align 1 ; <[9 x i8]*> [#uses=1]
+ at .str4 = private constant [6 x i8] c"fritz\00", align 1 ; <[6 x i8]*> [#uses=1]
+ at .str5 = private constant [10 x i8] c"argc <= 1\00", align 1 ; <[10 x i8]*> [#uses=1]
+; INST:@EdgeProfCounters
+; INST:[19 x i32]
+; INST:zeroinitializer
+
+; PROF:;;; %oneblock called 2 times.
+; PROF:;;;
+define void @oneblock() nounwind {
entry:
-; CHECK:entry:
-; CHECK: ;;; Basic block executed 5 times.
- %argc_addr = alloca i32 ; <i32*> [#uses=4]
- %argv_addr = alloca i8** ; <i8***> [#uses=1]
- %retval = alloca i32 ; <i32*> [#uses=2]
- %j = alloca i32 ; <i32*> [#uses=4]
- %i = alloca i32 ; <i32*> [#uses=4]
- %0 = alloca i32 ; <i32*> [#uses=2]
- %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
- store i32 %argc, i32* %argc_addr
- store i8** %argv, i8*** %argv_addr
- store i32 0, i32* %i, align 4
- br label %bb10
-; CHECK: ;;; Out-edge counts: [5.000000e+00 -> bb10]
-
-bb: ; preds = %bb10
-; CHECK:bb:
-; CHECK: ;;; Basic block executed 13 times.
- %1 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %2 = icmp sgt i32 %1, 1 ; <i1> [#uses=1]
- br i1 %2, label %bb1, label %bb8
-; CHECK: ;;; Out-edge counts: [1.000000e+01 -> bb1] [3.000000e+00 -> bb8]
-
-bb1: ; preds = %bb
-; CHECK:bb1:
-; CHECK: ;;; Basic block executed 10 times.
- store i32 0, i32* %j, align 4
- br label %bb6
-; CHECK: ;;; Out-edge counts: [1.000000e+01 -> bb6]
-
-bb2: ; preds = %bb6
-; CHECK:bb2:
-; CHECK: ;;; Basic block executed 37 times.
- %3 = call i32 @puts(i8* getelementptr ([6 x i8]* @.str, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- %4 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %5 = icmp sgt i32 %4, 2 ; <i1> [#uses=1]
- br i1 %5, label %bb3, label %bb4
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb3] [1.000000e+00 -> bb4]
-
-bb3: ; preds = %bb2
-; CHECK:bb3:
-; CHECK: ;;; Basic block executed 36 times.
- %6 = call i32 @puts(i8* getelementptr ([9 x i8]* @.str1, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb5
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb5]
-
-bb4: ; preds = %bb2
-; CHECK:bb4:
-; CHECK: ;;; Basic block executed 1 times.
- %7 = call i32 @puts(i8* getelementptr ([9 x i8]* @.str2, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb11
-; CHECK: ;;; Out-edge counts: [1.000000e+00 -> bb11]
-
-bb5: ; preds = %bb3
-; CHECK:bb5:
-; CHECK: ;;; Basic block executed 36 times.
- %8 = call i32 @puts(i8* getelementptr ([6 x i8]* @.str3, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- %9 = load i32* %j, align 4 ; <i32> [#uses=1]
- %10 = add i32 %9, 1 ; <i32> [#uses=1]
- store i32 %10, i32* %j, align 4
- br label %bb6
-; CHECK: ;;; Out-edge counts: [3.600000e+01 -> bb6]
-
-bb6: ; preds = %bb5, %bb1
-; CHECK:bb6:
-; CHECK: ;;; Basic block executed 46 times.
- %11 = load i32* %j, align 4 ; <i32> [#uses=1]
- %12 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
- %13 = icmp slt i32 %11, %12 ; <i1> [#uses=1]
- br i1 %13, label %bb2, label %bb7
-; CHECK: ;;; Out-edge counts: [3.700000e+01 -> bb2] [9.000000e+00 -> bb7]
-
-bb7: ; preds = %bb6
-; CHECK:bb7:
-; CHECK: ;;; Basic block executed 9 times.
- br label %bb9
-; CHECK: ;;; Out-edge counts: [9.000000e+00 -> bb9]
-
-bb8: ; preds = %bb
-; CHECK:bb8:
-; CHECK: ;;; Basic block executed 3 times.
- %14 = call i32 @puts(i8* getelementptr ([10 x i8]* @.str4, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
- br label %bb9
-; CHECK: ;;; Out-edge counts: [3.000000e+00 -> bb9]
-
-bb9: ; preds = %bb8, %bb7
-; CHECK:bb9:
-; CHECK: ;;; Basic block executed 12 times.
- %15 = load i32* %i, align 4 ; <i32> [#uses=1]
- %16 = add i32 %15, 1 ; <i32> [#uses=1]
- store i32 %16, i32* %i, align 4
- br label %bb10
-; CHECK: ;;; Out-edge counts: [1.200000e+01 -> bb10]
-
-bb10: ; preds = %bb9, %entry
-; CHECK: ;;; Basic block executed 17 times.
- %17 = load i32* %i, align 4 ; <i32> [#uses=1]
- %18 = icmp ne i32 %17, 3 ; <i1> [#uses=1]
- br i1 %18, label %bb, label %bb11
-; CHECK: ;;; Out-edge counts: [1.300000e+01 -> bb] [4.000000e+00 -> bb10.bb11_crit_edge]
-; CHECK: ;;; Basic block executed 4 times.
-; CHECK: ;;; Out-edge counts: [5.000000e+00 -> bb11]
-
-bb11: ; preds = %bb10, %bb4
-; CHECK:bb11:
-; CHECK: ;;; Basic block executed 6 times.
- store i32 0, i32* %0, align 4
- %19 = load i32* %0, align 4 ; <i32> [#uses=1]
- store i32 %19, i32* %retval, align 4
- br label %return
-
-return: ; preds = %bb11
-; CHECK:return:
- %retval12 = load i32* %retval ; <i32> [#uses=1]
- ret i32 %retval12
+; PROF:entry:
+; PROF: ;;; Basic block executed 2 times.
+ %0 = call i32 @puts(i8* getelementptr inbounds ([12 x i8]* @.str, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
+ ret void
}
declare i32 @puts(i8*)
+
+; PROF:;;; %main called 2 times.
+; PROF:;;;
+define i32 @main(i32 %argc, i8** %argv) nounwind {
+entry:
+; PROF:entry:
+; PROF: ;;; Basic block executed 2 times.
+ %argc_addr = alloca i32 ; <i32*> [#uses=4]
+ %argv_addr = alloca i8** ; <i8***> [#uses=1]
+ %retval = alloca i32 ; <i32*> [#uses=2]
+ %j = alloca i32 ; <i32*> [#uses=4]
+ %i = alloca i32 ; <i32*> [#uses=4]
+ %0 = alloca i32 ; <i32*> [#uses=2]
+; INST:call
+; INST:@llvm_start_edge_profiling
+; INST:@EdgeProfCounters
+ %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
+ store i32 %argc, i32* %argc_addr
+ store i8** %argv, i8*** %argv_addr
+ store i32 0, i32* %i, align 4
+ br label %bb10
+; PROF: ;;; Out-edge counts: [2.000000e+00 -> bb10]
+
+bb: ; preds = %bb10
+; PROF:bb:
+; PROF: ;;; Basic block executed 6 times.
+ %1 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
+ %2 = icmp sgt i32 %1, 1 ; <i1> [#uses=1]
+ br i1 %2, label %bb1, label %bb8
+; PROF: ;;; Out-edge counts: [3.000000e+00 -> bb1] [3.000000e+00 -> bb8]
+
+bb1: ; preds = %bb
+; PROF:bb1:
+; PROF: ;;; Basic block executed 3 times.
+ store i32 0, i32* %j, align 4
+ br label %bb6
+; PROF: ;;; Out-edge counts: [3.000000e+00 -> bb6]
+
+bb2: ; preds = %bb6
+; PROF:bb2:
+; PROF: ;;; Basic block executed 9 times.
+ %3 = call i32 @puts(i8* getelementptr inbounds ([6 x i8]* @.str1, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
+ %4 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
+ %5 = icmp sgt i32 %4, 2 ; <i1> [#uses=1]
+ br i1 %5, label %bb3, label %bb4
+; PROF: ;;; Out-edge counts: [9.000000e+00 -> bb3]
+
+bb3: ; preds = %bb2
+; PROF:bb3:
+; PROF: ;;; Basic block executed 9 times.
+ %6 = call i32 @puts(i8* getelementptr inbounds ([9 x i8]* @.str2, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
+ br label %bb5
+; PROF: ;;; Out-edge counts: [9.000000e+00 -> bb5]
+
+bb4: ; preds = %bb2
+; PROF:bb4:
+; PROF: ;;; Never executed!
+ %7 = call i32 @puts(i8* getelementptr inbounds ([9 x i8]* @.str3, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
+ br label %bb11
+
+bb5: ; preds = %bb3
+; PROF:bb5:
+; PROF: ;;; Basic block executed 9 times.
+ %8 = call i32 @puts(i8* getelementptr inbounds ([6 x i8]* @.str4, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
+ %9 = load i32* %j, align 4 ; <i32> [#uses=1]
+ %10 = add nsw i32 %9, 1 ; <i32> [#uses=1]
+ store i32 %10, i32* %j, align 4
+ br label %bb6
+; PROF: ;;; Out-edge counts: [9.000000e+00 -> bb6]
+
+bb6: ; preds = %bb5, %bb1
+; PROF:bb6:
+; PROF: ;;; Basic block executed 12 times.
+ %11 = load i32* %j, align 4 ; <i32> [#uses=1]
+ %12 = load i32* %argc_addr, align 4 ; <i32> [#uses=1]
+ %13 = icmp slt i32 %11, %12 ; <i1> [#uses=1]
+ br i1 %13, label %bb2, label %bb7
+; PROF: ;;; Out-edge counts: [9.000000e+00 -> bb2] [3.000000e+00 -> bb7]
+
+bb7: ; preds = %bb6
+; PROF:bb7:
+; PROF: ;;; Basic block executed 3 times.
+ br label %bb9
+; PROF: ;;; Out-edge counts: [3.000000e+00 -> bb9]
+
+bb8: ; preds = %bb
+; PROF:bb8:
+; PROF: ;;; Basic block executed 3 times.
+ %14 = call i32 @puts(i8* getelementptr inbounds ([10 x i8]* @.str5, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
+ br label %bb9
+; PROF: ;;; Out-edge counts: [3.000000e+00 -> bb9]
+
+bb9: ; preds = %bb8, %bb7
+; PROF:bb9:
+; PROF: ;;; Basic block executed 6 times.
+ %15 = load i32* %i, align 4 ; <i32> [#uses=1]
+ %16 = add nsw i32 %15, 1 ; <i32> [#uses=1]
+ store i32 %16, i32* %i, align 4
+ br label %bb10
+; PROF: ;;; Out-edge counts: [6.000000e+00 -> bb10]
+
+bb10: ; preds = %bb9, %entry
+; PROF:bb10:
+; PROF: ;;; Basic block executed 8 times.
+ %17 = load i32* %i, align 4 ; <i32> [#uses=1]
+ %18 = icmp ne i32 %17, 3 ; <i1> [#uses=1]
+ br i1 %18, label %bb, label %bb11
+; INST:br
+; INST:label %bb10.bb11_crit_edge
+; PROF: ;;; Out-edge counts: [6.000000e+00 -> bb] [2.000000e+00 -> bb11]
+
+; INST:bb10.bb11_crit_edge:
+; INST:br
+; INST:label %bb11
+
+bb11: ; preds = %bb10, %bb4
+; PROF:bb11:
+; PROF: ;;; Basic block executed 2 times.
+ call void @oneblock() nounwind
+ store i32 0, i32* %0, align 4
+ %19 = load i32* %0, align 4 ; <i32> [#uses=1]
+ store i32 %19, i32* %retval, align 4
+ br label %return
+; PROF: ;;; Out-edge counts: [2.000000e+00 -> return]
+
+return: ; preds = %bb11
+; PROF:return:
+; PROF: ;;; Basic block executed 2 times.
+ %retval12 = load i32* %retval ; <i32> [#uses=1]
+ ret i32 %retval12
+}
Propchange: llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll
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svn:mergeinfo =
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