[PGO] MST based PGO instrumentation infrastructure

[oota-llvm.git] / test / Transforms / MemCpyOpt / crash.ll

diff --git a/test/Transforms/MemCpyOpt/crash.ll b/test/Transforms/MemCpyOpt/crash.ll
index bf5b2346757733b99eb56f2d2dab9cb3f4479d8a..56757a6d1f8bf0d22aee91a31bcb6aadc1633e17 100644 (file)
--- a/test/Transforms/MemCpyOpt/crash.ll
+++ b/test/Transforms/MemCpyOpt/crash.ll
@@ -1,5 +1,4 @@
-; RUN: opt < %s -memcpyopt -disable-output
-; PR4882
+; RUN: opt < %s -basicaa -memcpyopt -disable-output
 
 target datalayout = "e-p:32:32:32-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"
 target triple = "armv7-eabi"
@@ -7,39 +6,53 @@ target triple = "armv7-eabi"
 %struct.qw = type { [4 x float] }
 %struct.bar = type { %struct.qw, %struct.qw, %struct.qw, %struct.qw, %struct.qw, float, float}
 
-define arm_aapcs_vfpcc void @test1(%struct.bar* %this) {
+; PR4882
+define void @test1(%struct.bar* %this) {
 entry:
-  %0 = getelementptr inbounds %struct.bar* %this, i32 0, i32 0, i32 0, i32 0
+  %0 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 0
   store float 0.000000e+00, float* %0, align 4
-  %1 = getelementptr inbounds %struct.bar* %this, i32 0, i32 0, i32 0, i32 1
+  %1 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 1
   store float 0.000000e+00, float* %1, align 4
-  %2 = getelementptr inbounds %struct.bar* %this, i32 0, i32 0, i32 0, i32 2
+  %2 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 2
   store float 0.000000e+00, float* %2, align 4
-  %3 = getelementptr inbounds %struct.bar* %this, i32 0, i32 0, i32 0, i32 3
+  %3 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 3
   store float 0.000000e+00, float* %3, align 4
-  %4 = getelementptr inbounds %struct.bar* %this, i32 0, i32 1, i32 0, i32 0
+  %4 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 0
   store float 0.000000e+00, float* %4, align 4
-  %5 = getelementptr inbounds %struct.bar* %this, i32 0, i32 1, i32 0, i32 1
+  %5 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 1
   store float 0.000000e+00, float* %5, align 4
-  %6 = getelementptr inbounds %struct.bar* %this, i32 0, i32 1, i32 0, i32 2
+  %6 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 2
   store float 0.000000e+00, float* %6, align 4
-  %7 = getelementptr inbounds %struct.bar* %this, i32 0, i32 1, i32 0, i32 3
+  %7 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 3
   store float 0.000000e+00, float* %7, align 4
-  %8 = getelementptr inbounds %struct.bar* %this, i32 0, i32 3, i32 0, i32 1
+  %8 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 3, i32 0, i32 1
   store float 0.000000e+00, float* %8, align 4
-  %9 = getelementptr inbounds %struct.bar* %this, i32 0, i32 3, i32 0, i32 2
+  %9 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 3, i32 0, i32 2
   store float 0.000000e+00, float* %9, align 4
-  %10 = getelementptr inbounds %struct.bar* %this, i32 0, i32 3, i32 0, i32 3
+  %10 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 3, i32 0, i32 3
   store float 0.000000e+00, float* %10, align 4
-  %11 = getelementptr inbounds %struct.bar* %this, i32 0, i32 4, i32 0, i32 0
+  %11 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 0
   store float 0.000000e+00, float* %11, align 4
-  %12 = getelementptr inbounds %struct.bar* %this, i32 0, i32 4, i32 0, i32 1
+  %12 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 1
   store float 0.000000e+00, float* %12, align 4
-  %13 = getelementptr inbounds %struct.bar* %this, i32 0, i32 4, i32 0, i32 2
+  %13 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 2
   store float 0.000000e+00, float* %13, align 4
-  %14 = getelementptr inbounds %struct.bar* %this, i32 0, i32 4, i32 0, i32 3
+  %14 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 3
   store float 0.000000e+00, float* %14, align 4
-  %15 = getelementptr inbounds %struct.bar* %this, i32 0, i32 5
+  %15 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 5
   store float 0.000000e+00, float* %15, align 4
   unreachable
 }
+
+; PR8753
+
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
+i1) nounwind
+
+define void @test2(i32 %cmd) nounwind {
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* undef, i64 20, i32 1, i1
+false) nounwind
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* null, i8* undef, i64 20, i32 1, i1
+false) nounwind
+  ret void
+}