[AMDGPU] Do not require opencl triple environment for OpenCL

A recent change requires opencl triple environment for compiling OpenCL
program, which causes regressions in libclc.

This patch fixes that. Instead of deducing language based on triple
environment, it checks LangOptions.

Differential Revision: https://reviews.llvm.org/D33445

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303644 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 1b9fbed17731bc0d2c93cf06c782212dcec51361..1ace0be6b2074b82417e0342489b55754040d228 100644 (file)
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -2169,15 +2169,20 @@ public:
                     : DataLayoutStringR600);
     assert(DataLayout->getAllocaAddrSpace() == AS.Private);
 
-    AddrSpaceMap =
-        llvm::StringSwitch<const LangAS::Map *>(Triple.getEnvironmentName())
-            .Case("opencl", &AMDGPUOpenCLPrivateIsZeroMap)
-            .Case("amdgiz", &AMDGPUNonOpenCLGenericIsZeroMap)
-            .Case("amdgizcl", &AMDGPUOpenCLGenericIsZeroMap)
-            .Default(&AMDGPUNonOpenCLPrivateIsZeroMap);
     UseAddrSpaceMapMangling = true;
   }
 
+  void adjust(LangOptions &Opts) override {
+    TargetInfo::adjust(Opts);
+    if (isGenericZero(getTriple())) {
+      AddrSpaceMap = Opts.OpenCL ? &AMDGPUOpenCLGenericIsZeroMap
+                                 : &AMDGPUNonOpenCLGenericIsZeroMap;
+    } else {
+      AddrSpaceMap = Opts.OpenCL ? &AMDGPUOpenCLPrivateIsZeroMap
+                                 : &AMDGPUNonOpenCLPrivateIsZeroMap;
+    }
+  }
+
   uint64_t getPointerWidthV(unsigned AddrSpace) const override {
     if (GPU <= GK_CAYMAN)
       return 32;

diff --git a/test/CodeGenOpenCL/amdgpu-alignment.cl b/test/CodeGenOpenCL/amdgpu-alignment.cl
index 714e7240f53925089cc024e0025f2d990824fc78..70a22c9f756c149ee37272f42575fac11197d3fb 100644 (file)
--- a/test/CodeGenOpenCL/amdgpu-alignment.cl
+++ b/test/CodeGenOpenCL/amdgpu-alignment.cl
@@ -1,4 +1,5 @@
 // REQUIRES: amdgpu-registered-target
+// RUN: %clang_cc1 -triple amdgcn-unknown-unknown -S -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
 // RUN: %clang_cc1 -triple amdgcn-unknown-unknown-opencl -S -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
 
 #pragma OPENCL EXTENSION cl_khr_fp64 : enable

diff --git a/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl b/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
index 061ce2cca2fca6cad759308a6887d543e9c71963..952b25dec790382547cbdf7c1aab2ec925ada514 100644 (file)
--- a/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
+++ b/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
@@ -1,3 +1,4 @@
+// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -target amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s
 // RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -target amdgcn-amd-amdhsa-opencl -mcpu=fiji -o - %s | FileCheck %s
 
 // CHECK-DAG: ![[DWARF_ADDRESS_SPACE_NONE:[0-9]+]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !{{[0-9]+}}, size: {{[0-9]+}})

diff --git a/test/CodeGenOpenCL/amdgpu-debug-info-variable-expression.cl b/test/CodeGenOpenCL/amdgpu-debug-info-variable-expression.cl
index 8cf086bf8dcc240bb19e850bb2c3535ba646a91e..d3b2869896f1946fbcea6d557c4fc5f4308b6e80 100644 (file)
--- a/test/CodeGenOpenCL/amdgpu-debug-info-variable-expression.cl
+++ b/test/CodeGenOpenCL/amdgpu-debug-info-variable-expression.cl
@@ -1,3 +1,4 @@
+// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -target amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s
 // RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -target amdgcn-amd-amdhsa-opencl -mcpu=fiji -o - %s | FileCheck %s
 
 // CHECK-DAG: ![[LOCAL:[0-9]+]] = !DIExpression(DW_OP_constu, 2, DW_OP_swap, DW_OP_xderef)

diff --git a/test/CodeGenOpenCL/amdgpu-nullptr.cl b/test/CodeGenOpenCL/amdgpu-nullptr.cl
index 3e54cd5c34a0d9d039c70aa6948cc4338e11daeb..402be5760cf7980f4abc6dc1fe65abd03af185da 100644 (file)
--- a/test/CodeGenOpenCL/amdgpu-nullptr.cl
+++ b/test/CodeGenOpenCL/amdgpu-nullptr.cl
@@ -1,5 +1,6 @@
+// RUN: %clang_cc1 %s -cl-std=CL2.0 -include opencl-c.h -triple amdgcn -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 %s -O0 -cl-std=CL2.0 -include opencl-c.h -triple amdgcn -emit-llvm -o - | FileCheck --check-prefix=NOOPT %s
 // RUN: %clang_cc1 %s -cl-std=CL2.0 -include opencl-c.h -triple amdgcn---opencl -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 %s -O0 -cl-std=CL2.0 -include opencl-c.h -triple amdgcn---opencl -emit-llvm -o - | FileCheck --check-prefix=NOOPT %s
 
 typedef struct {
   private char *p1;

diff --git a/test/CodeGenOpenCL/builtins-amdgcn.cl b/test/CodeGenOpenCL/builtins-amdgcn.cl
index fdbae9b531c1e42627d7c99b42446fc30225af26..748fe5e7120ff2af199708a51b8b34a019cd2660 100644 (file)
--- a/test/CodeGenOpenCL/builtins-amdgcn.cl
+++ b/test/CodeGenOpenCL/builtins-amdgcn.cl
@@ -1,4 +1,5 @@
 // REQUIRES: amdgpu-registered-target
+// RUN: %clang_cc1 -triple amdgcn-unknown-unknown -S -emit-llvm -o - %s | FileCheck %s
 // RUN: %clang_cc1 -triple amdgcn-unknown-unknown-opencl -S -emit-llvm -o - %s | FileCheck %s
 
 #pragma OPENCL EXTENSION cl_khr_fp64 : enable

diff --git a/test/CodeGenOpenCL/byval.cl b/test/CodeGenOpenCL/byval.cl
index a7c5adfb79d6c2b6d7377555ce1a656a35bca962..90afdfab525682de21c8cfa1dd86011678829c72 100644 (file)
--- a/test/CodeGenOpenCL/byval.cl
+++ b/test/CodeGenOpenCL/byval.cl
@@ -1,3 +1,4 @@
+// RUN: %clang_cc1 -emit-llvm -o - -triple amdgcn %s | FileCheck %s
 // RUN: %clang_cc1 -emit-llvm -o - -triple amdgcn---opencl %s | FileCheck %s
 // RUN: %clang_cc1 -emit-llvm -o - -triple amdgcn---amdgizcl %s | FileCheck %s -check-prefix=AMDGIZ
 

diff --git a/test/CodeGenOpenCL/size_t.cl b/test/CodeGenOpenCL/size_t.cl
index 20f29fe1cd41ce6d3ff9985c06efd7ac621c9314..02950bb6627049b351f5639a4dcf1e7aad9a588d 100644 (file)
--- a/test/CodeGenOpenCL/size_t.cl
+++ b/test/CodeGenOpenCL/size_t.cl
@@ -1,5 +1,6 @@
 // RUN: %clang_cc1 %s -cl-std=CL2.0 -finclude-default-header -emit-llvm -O0 -triple spir-unknown-unknown -o - | FileCheck --check-prefix=SZ32 %s
 // RUN: %clang_cc1 %s -cl-std=CL2.0 -finclude-default-header -emit-llvm -O0 -triple spir64-unknown-unknown -o - | FileCheck --check-prefix=SZ64 --check-prefix=SZ64ONLY %s
+// RUN: %clang_cc1 %s -cl-std=CL2.0 -finclude-default-header -emit-llvm -O0 -triple amdgcn -o - | FileCheck --check-prefix=SZ64 --check-prefix=AMDONLY %s
 // RUN: %clang_cc1 %s -cl-std=CL2.0 -finclude-default-header -emit-llvm -O0 -triple amdgcn---opencl -o - | FileCheck --check-prefix=SZ64 --check-prefix=AMDONLY %s
 
 //SZ32: define{{.*}} i32 @test_ptrtoint_private(i8* %x)

diff --git a/test/Sema/sizeof-struct-non-zero-as-member.cl b/test/Sema/sizeof-struct-non-zero-as-member.cl
index cd959735fe81c9eee70117cbb86ca931779f565e..ecc545b4d8997d6b1e2a050af60e2a9de24d92b3 100644 (file)
--- a/test/Sema/sizeof-struct-non-zero-as-member.cl
+++ b/test/Sema/sizeof-struct-non-zero-as-member.cl
@@ -1,3 +1,4 @@
+// RUN: %clang_cc1 -verify -fsyntax-only -triple amdgcn -target-cpu verde -S -emit-llvm -o - %s
 // RUN: %clang_cc1 -verify -fsyntax-only -triple amdgcn--opencl -target-cpu verde -S -emit-llvm -o - %s
 // expected-no-diagnostics