3193133add
When clang driver is used with -save-temps to compile OpenCL program, clang driver first launches clang -cc1 -E to generate preprocessor expansion output, then launches clang -cc1 with the generated preprocessor expansion output as input to generate LLVM IR. Currently clang by default passes "-finclude-default-header" "-fdeclare-opencl-builtins" in both steps, which causes default header included again in the second step, which causes error. This patch let clang not to include default header when input type is preprocessor expansion output, which fixes the issue. Reviewed by: Anastasia Stulova Differential Revision: https://reviews.llvm.org/D104800
28 lines
2.0 KiB
Common Lisp
28 lines
2.0 KiB
Common Lisp
// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -O0 %s 2>&1 | FileCheck -check-prefix=CHECK_O0 %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -O1 %s 2>&1 | FileCheck -check-prefix=CHECK_O1 %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -O2 %s 2>&1 | FileCheck -check-prefix=CHECK_O2 %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -O3 %s 2>&1 | FileCheck -check-prefix=CHECK_O3 %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -O4 %s 2>&1 | FileCheck -check-prefix=CHECK_O4 %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -O5 %s 2>&1 | FileCheck -check-prefix=CHECK_O5 %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -Og %s 2>&1 | FileCheck -check-prefix=CHECK_Og %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK_Ofast %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji %s 2>&1 | FileCheck -check-prefix=CHECK_O_DEFAULT %s
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// Check default include file is not included for preprocessor output.
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji %s 2>&1 | FileCheck -check-prefix=CHK-INC %s
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// RUN: %clang -### -target amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -save-temps %s 2>&1 | FileCheck -check-prefix=CHK-INC %s
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// CHECK_O0: clang{{.*}} "-O0"
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// CHECK_O1: clang{{.*}} "-O1"
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// CHECK_O2: clang{{.*}} "-O2"
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// CHECK_O3: clang{{.*}} "-O3"
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// CHECK_O4: clang{{.*}} "-O3"
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// CHECK_O5: clang{{.*}} "-O5"
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// CHECK_Og: clang{{.*}} "-Og"
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// CHECK_Ofast: {{.*}}clang{{.*}} "-Ofast"
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// CHECK_O_DEFAULT: clang{{.*}} "-O3"
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// CHK-INC: clang{{.*}} "-cc1" {{.*}}"-finclude-default-header" "-fdeclare-opencl-builtins" {{.*}}"-x" "cl"
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// CHK-INC-NOT: clang{{.*}} "-cc1" {{.*}}"-finclude-default-header" "-fdeclare-opencl-builtins" {{.*}}"-x" "cpp-output"
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