Revert "[OpenCL] Always emit alloca in entry block for enqueue_kernel builtin"

This reverts commit r338899, it was causing ASan test failures on sanitizer-x86_64-linux-fast.

llvm-svn: 338904

1 files changed, 0 insertions, 31 deletions

diff --git a/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl b/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl
deleted file mode 100644
index 00c4755c1cc..00000000000
--- a/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl
+++ /dev/null
@@ -1,31 +0,0 @@
-// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple amdgcn < %s | FileCheck %s --check-prefixes=COMMON,AMDGPU
-// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir-unknown-unknown" < %s | FileCheck %s --check-prefixes=COMMON,SPIR32
-// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" < %s | FileCheck %s --check-prefixes=COMMON,SPIR64
-// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -debug-info-kind=limited -emit-llvm -o - -triple amdgcn < %s | FileCheck %s --check-prefixes=CHECK-DEBUG
-
-// Check that the enqueue_kernel array temporary is in the entry block to avoid
-// a dynamic alloca
-
-typedef struct {int a;} ndrange_t;
-
-kernel void test(int i) {
-// COMMON-LABEL: define {{.*}} void @test
-// COMMON-LABEL: entry:
-// AMDGPU: %block_sizes = alloca [1 x i64]
-// SPIR32: %block_sizes = alloca [1 x i32]
-// SPIR64: %block_sizes = alloca [1 x i64]
-// COMMON-LABEL: if.then:
-// COMMON-NOT: alloca
-// CHECK-DEBUG: getelementptr {{.*}} %block_sizes, {{.*}} !dbg !34
-// COMMON-LABEL: if.end
-  queue_t default_queue;
-  unsigned flags = 0;
-  ndrange_t ndrange;
-  if (i)
-    enqueue_kernel(default_queue, flags, ndrange, ^(local void *a) { }, 32);
-}
-
-// Check that the temporary is scoped to the `if`
-
-// CHECK-DEBUG: !32 = distinct !DILexicalBlock(scope: !7, file: !1, line: 24)
-// CHECK-DEBUG: !34 = !DILocation(line: 25, scope: !32)