Vendor import of llvm release_32 branch r168974 (effectively, 3.2 RC2):vendor/llvm/llvm-release_32-r168974

http://llvm.org/svn/llvm-project/llvm/branches/release_32@168974

2 files changed, 97 insertions, 0 deletions

diff --git a/test/Transforms/MetaRenamer/lit.local.cfg b/test/Transforms/MetaRenamer/lit.local.cfg
new file mode 100644
index 000000000000..c6106e4746f2
--- /dev/null
+++ b/test/Transforms/MetaRenamer/lit.local.cfg
@@ -0,0 +1 @@
+config.suffixes = ['.ll']
diff --git a/test/Transforms/MetaRenamer/metarenamer.ll b/test/Transforms/MetaRenamer/metarenamer.ll
new file mode 100644
index 000000000000..ad41bcf50f19
--- /dev/null
+++ b/test/Transforms/MetaRenamer/metarenamer.ll
@@ -0,0 +1,96 @@
+; RUN: opt %s -metarenamer -S | FileCheck %s
+
+; CHECK: target triple {{.*}}
+; CHECK-NOT: {{^x*}}xxx{{^x*}}
+; CHECK: ret i32 6
+
+target triple = "x86_64-pc-linux-gnu"
+
+%struct.bar_xxx = type { i32, double }
+%struct.foo_xxx = type { i32, float, %struct.bar_xxx }
+
+@func_5_xxx.static_local_3_xxx = internal global i32 3, align 4
+@global_3_xxx = common global i32 0, align 4
+
+@func_7_xxx = alias weak i32 (...)* @aliased_func_7_xxx
+
+declare i32 @aliased_func_7_xxx(...)
+
+define i32 @func_3_xxx() nounwind uwtable ssp {
+  ret i32 3
+}
+
+define void @func_4_xxx(%struct.foo_xxx* sret %agg.result) nounwind uwtable ssp {
+  %1 = alloca %struct.foo_xxx, align 8
+  %2 = getelementptr inbounds %struct.foo_xxx* %1, i32 0, i32 0
+  store i32 1, i32* %2, align 4
+  %3 = getelementptr inbounds %struct.foo_xxx* %1, i32 0, i32 1
+  store float 2.000000e+00, float* %3, align 4
+  %4 = getelementptr inbounds %struct.foo_xxx* %1, i32 0, i32 2
+  %5 = getelementptr inbounds %struct.bar_xxx* %4, i32 0, i32 0
+  store i32 3, i32* %5, align 4
+  %6 = getelementptr inbounds %struct.bar_xxx* %4, i32 0, i32 1
+  store double 4.000000e+00, double* %6, align 8
+  %7 = bitcast %struct.foo_xxx* %agg.result to i8*
+  %8 = bitcast %struct.foo_xxx* %1 to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %7, i8* %8, i64 24, i32 8, i1 false)
+  ret void
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
+
+define i32 @func_5_xxx(i32 %arg_1_xxx, i32 %arg_2_xxx, i32 %arg_3_xxx, i32 %arg_4_xxx) nounwind uwtable ssp {
+  %1 = alloca i32, align 4
+  %2 = alloca i32, align 4
+  %3 = alloca i32, align 4
+  %4 = alloca i32, align 4
+  %local_1_xxx = alloca i32, align 4
+  %local_2_xxx = alloca i32, align 4
+  %i = alloca i32, align 4
+  store i32 %arg_1_xxx, i32* %1, align 4
+  store i32 %arg_2_xxx, i32* %2, align 4
+  store i32 %arg_3_xxx, i32* %3, align 4
+  store i32 %arg_4_xxx, i32* %4, align 4
+  store i32 1, i32* %local_1_xxx, align 4
+  store i32 2, i32* %local_2_xxx, align 4
+  store i32 0, i32* %i, align 4
+  br label %5
+
+; <label>:5                                       ; preds = %9, %0
+  %6 = load i32* %i, align 4
+  %7 = icmp slt i32 %6, 10
+  br i1 %7, label %8, label %12
+
+; <label>:8                                       ; preds = %5
+  br label %9
+
+; <label>:9                                       ; preds = %8
+  %10 = load i32* %i, align 4
+  %11 = add nsw i32 %10, 1
+  store i32 %11, i32* %i, align 4
+  br label %5
+
+; <label>:12                                      ; preds = %5
+  %13 = load i32* %local_1_xxx, align 4
+  %14 = load i32* %1, align 4
+  %15 = add nsw i32 %13, %14
+  %16 = load i32* %local_2_xxx, align 4
+  %17 = add nsw i32 %15, %16
+  %18 = load i32* %2, align 4
+  %19 = add nsw i32 %17, %18
+  %20 = load i32* @func_5_xxx.static_local_3_xxx, align 4
+  %21 = add nsw i32 %19, %20
+  %22 = load i32* %3, align 4
+  %23 = add nsw i32 %21, %22
+  %24 = load i32* %4, align 4
+  %25 = add nsw i32 %23, %24
+  ret i32 %25
+}
+
+define i32 @varargs_func_6_xxx(i32 %arg_1_xxx, i32 %arg_2_xxx, ...) nounwind uwtable ssp {
+  %1 = alloca i32, align 4
+  %2 = alloca i32, align 4
+  store i32 %arg_1_xxx, i32* %1, align 4
+  store i32 %arg_2_xxx, i32* %2, align 4
+  ret i32 6
+}