Pre-Commit tests: [SPIRV] Support -fembed-bitcode=marker for non-shader modules

Author: jmmartinez

llvm/test/CodeGen/SPIRV/fembed-bitcode-marker-shader.ll

@@ -0,0 +1,21 @@
+; RUN: llc -verify-machineinstrs -mtriple=spirv-vulkan-unknown %s -o - | FileCheck %s
+
+@llvm.embedded.module = private constant [0 x i8] zeroinitializer, section ".llvmbc", align 1
+@llvm.cmdline = private constant [5 x i8] c"-cc1\00", section ".llvmcmd", align 1
+@llvm.compiler.used = appending global [2 x ptr] [ptr @llvm.embedded.module, ptr @llvm.cmdline], section "llvm.metadata"
+
+; CHECK-DAG: OpName [[FOO:%[0-9]+]] "foo"
+; CHECK-DAG: OpName [[MODULE:%[0-9]+]] "llvm.embedded.module"
+; CHECK-DAG: [[INT8:%[0-9]+]] = OpTypeInt 8 0
+; CHECK-DAG: [[RUNTIME_ARRAY_INT8x1:%[0-9]+]] = OpTypeRuntimeArray [[INT8]]
+; CHECK-DAG: [[POINTER:%[0-9]+]] = OpTypePointer Function [[RUNTIME_ARRAY_INT8x1]]
+; CHECK-DAG: [[EMBEDDED_MODULE_INIT:%[0-9]+]] = OpConstantNull [[RUNTIME_ARRAY_INT8x1]]
+; CHECK: [[FOO]] = OpFunction {{.*}} None {{.*}} 
+; CHECK-DAG: {{%[0-9]+}} = OpVariable [[POINTER]] Function [[EMBEDDED_MODULE_INIT]]
+
+define void @foo() #1 {
+entry:
+  ret void
+}
+
+attributes #1 = { "hlsl.numthreads"="4,8,16" "hlsl.shader"="compute" }

llvm/test/CodeGen/SPIRV/fembed-bitcode-marker.ll

@@ -0,0 +1,11 @@
+; XFAIL: *
+; RUN: llc -verify-machineinstrs -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s
+
+@llvm.embedded.module = private constant [0 x i8] zeroinitializer, section ".llvmbc", align 1
+@llvm.cmdline = private constant [5 x i8] c"-cc1\00", section ".llvmcmd", align 1
+@llvm.compiler.used = appending global [2 x ptr] [ptr @llvm.embedded.module, ptr @llvm.cmdline], section "llvm.metadata"
+
+define spir_kernel void @foo() {
+entry:
+  ret void
+}

llvm/test/CodeGen/SPIRV/fembed-bitcode.ll

@@ -0,0 +1,25 @@
+; RUN: llc -verify-machineinstrs -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s
+
+@llvm.embedded.module = private constant [4 x i8] c"BC\C0\DE", section ".llvmbc", align 1
+@llvm.cmdline = private constant [5 x i8] c"-cc1\00", section ".llvmcmd", align 1
+@llvm.compiler.used = appending global [2 x ptr] [ptr @llvm.embedded.module, ptr @llvm.cmdline], section "llvm.metadata"
+
+; CHECK-DAG: OpName [[FOO:%[0-9]+]] "foo"
+; CHECK-DAG: OpName [[MODULE:%[0-9]+]] "llvm.embedded.module"
+; CHECK-DAG: [[INT8:%[0-9]+]] = OpTypeInt 8 0
+; CHECK-DAG: [[INT32:%[0-9]+]] = OpTypeInt 32 0
+; CHECK-DAG: [[CONST_4_32:%[0-9]+]] = OpConstant [[INT32]] 4
+; CHECK-DAG: [[ARRAY_INT8x4:%[0-9]+]] = OpTypeArray [[INT8]] [[CONST_4_32]]
+; CHECK-DAG: [[POINTER:%[0-9]+]] = OpTypePointer Function [[ARRAY_INT8x4]]
+; CHECK-DAG: [[CONST_B_8:%[0-9]+]] = OpConstant [[INT8]] 66
+; CHECK-DAG: [[CONST_C_8:%[0-9]+]] = OpConstant [[INT8]] 67
+; CHECK-DAG: [[CONST_0xC0_8:%[0-9]+]] = OpConstant [[INT8]] 192
+; CHECK-DAG: [[CONST_0xDE_8:%[0-9]+]] = OpConstant [[INT8]] 222
+; CHECK-DAG: [[EMBEDDED_MODULE_INIT:%[0-9]+]] = OpConstantComposite [[ARRAY_INT8x4]] [[CONST_B_8]] [[CONST_C_8]] [[CONST_0xC0_8]] [[CONST_0xDE_8]]
+; CHECK: [[FOO]] = OpFunction {{.*}} None {{.*}} 
+; CHECK-DAG: {{%[0-9]+}} = OpVariable [[POINTER]] Function [[EMBEDDED_MODULE_INIT]]
+
+define spir_kernel void @foo() {
+entry:
+  ret void
+}