[llvm-commits] [llvm] r79615 - 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 dg.exp
Andreas Neustifter
astifter at gmx.at
Fri Aug 21 02:36:28 PDT 2009
Author: astifter
Date: Fri Aug 21 04:36:28 2009
New Revision: 79615
URL: http://llvm.org/viewvc/llvm-project?rev=79615&view=rev
Log:
Added tests for Profiling Infrastructure.
Added:
llvm/trunk/test/Analysis/Profiling/
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
llvm/trunk/test/Analysis/Profiling/dg.exp
Added: 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=79615&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll (added)
+++ llvm/trunk/test/Analysis/Profiling/2009-08-21-irregular-loop.ll Fri Aug 21 04:36:28 2009
@@ -0,0 +1,154 @@
+; 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. 19.6% 46/235 main() - bb6
+; CHECK: 2. 15.7% 37/235 main() - bb2
+; CHECK: 3. 15.3% 36/235 main() - bb3
+; CHECK: 4. 15.3% 36/235 main() - bb5
+; CHECK: 5. 7.23% 17/235 main() - bb10
+; CHECK: 6. 5.53% 13/235 main() - bb
+; CHECK: 7. 5.11% 12/235 main() - bb9
+; CHECK: 8. 4.26% 10/235 main() - bb1
+; CHECK: 9. 3.83% 9/235 main() - bb7
+; CHECK: 10. 2.55% 6/235 main() - bb11
+; CHECK: 11. 2.13% 5/235 main() - entry
+; CHECK: 12. 1.7% 4/235 main() - bb10.bb11_crit_edge
+; CHECK: 13. 1.28% 3/235 main() - bb8
+; CHECK: 14. 0.426% 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*)
Added: 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=79615&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll (added)
+++ llvm/trunk/test/Analysis/Profiling/2009-08-21-only-one-block.ll Fri Aug 21 04:36:28 2009
@@ -0,0 +1,18 @@
+; 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
+}
Added: 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=79615&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll (added)
+++ llvm/trunk/test/Analysis/Profiling/2009-08-21-several-blocks.ll Fri Aug 21 04:36:28 2009
@@ -0,0 +1,154 @@
+; 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. 19.9% 54/272 main() - bb6
+; CHECK: 2. 15.4% 42/272 main() - bb2
+; CHECK: 3. 15.4% 42/272 main() - bb5
+; CHECK: 4. 13.2% 36/272 main() - bb3
+; CHECK: 5. 7.35% 20/272 main() - bb10
+; CHECK: 6. 5.51% 15/272 main() - bb
+; CHECK: 7. 5.51% 15/272 main() - bb9
+; CHECK: 8. 4.41% 12/272 main() - bb1
+; CHECK: 9. 4.41% 12/272 main() - bb7
+; CHECK: 10. 2.21% 6/272 main() - bb4
+; CHECK: 11. 1.84% 5/272 main() - entry
+; CHECK: 12. 1.84% 5/272 main() - bb11
+; CHECK: 13. 1.84% 5/272 main() - return
+; CHECK: 14. 1.1% 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*)
Added: llvm/trunk/test/Analysis/Profiling/dg.exp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/Profiling/dg.exp?rev=79615&view=auto
==============================================================================
--- llvm/trunk/test/Analysis/Profiling/dg.exp (added)
+++ llvm/trunk/test/Analysis/Profiling/dg.exp Fri Aug 21 04:36:28 2009
@@ -0,0 +1,4 @@
+load_lib llvm.exp
+
+RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,c,cpp}]]
+
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