forked from OSchip/llvm-project
47 lines
2.4 KiB
ArmAsm
47 lines
2.4 KiB
ArmAsm
/// These tests make sure that options passed to the assembler
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/// via -Wa or -Xassembler are applied correctly to assembler inputs.
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/// Does not apply to non assembly files
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.1-a \
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// RUN: %S/Inputs/wildcard1.c 2>&1 | FileCheck --check-prefix=TARGET-FEATURE-1 %s
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Xassembler -march=armv8.1-a \
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// RUN: %S/Inputs/wildcard1.c 2>&1 | FileCheck --check-prefix=TARGET-FEATURE-1 %s
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// TARGET-FEATURE-1-NOT: "-target-feature" "+v8.1a"
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/// Does apply to assembler input
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.2-a %s 2>&1 | \
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// RUN: FileCheck --check-prefix=TARGET-FEATURE-2 %s
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Xassembler -march=armv8.2-a %s 2>&1 | \
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// RUN: FileCheck --check-prefix=TARGET-FEATURE-2 %s
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// TARGET-FEATURE-2: "-target-feature" "+v8.2a"
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/// No unused argument warnings when there are multiple values
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.1-a -Wa,-march=armv8.2-a %s 2>&1 | \
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// RUN: FileCheck --check-prefix=UNUSED-WARNING %s
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// UNUSED-WARNING-NOT: warning: argument unused during compilation
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/// Last march to assembler wins
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.2-a -Wa,-march=armv8.1-a %s 2>&1 | \
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// RUN: FileCheck --check-prefix=MULTIPLE-VALUES %s
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.2-a,-march=armv8.1-a %s 2>&1 | \
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// RUN: FileCheck --check-prefix=MULTIPLE-VALUES %s
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Xassembler -march=armv8.2-a -Xassembler \
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// RUN: -march=armv8.1-a %s 2>&1 | FileCheck --check-prefix=MULTIPLE-VALUES %s
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// MULTIPLE-VALUES: "-target-feature" "+v8.1a
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// MULTIPLE-VALUES-NOT: "-target-feature" "+v8.2a
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/// march to compiler and assembler, we choose the one suited to the input file type
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.3-a -march=armv8.4-a %s 2>&1 | \
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// RUN: FileCheck --check-prefix=TARGET-FEATURE-3 %s
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// RUN: %clang --target=aarch64-linux-gnueabi -### -c -Wa,-march=armv8.3-a -march=armv8.4-a \
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// RUN: %S/Inputs/wildcard1.c 2>&1 | FileCheck --check-prefix=TARGET-FEATURE-4 %s
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// TARGET-FEATURE-3: "-target-feature" "+v8.3a"
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// TARGET-FEATURE-3-NOT: "-target-feature" "+v8.4a"
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// TARGET-FEATURE-4: "-target-feature" "+v8.4a"
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// TARGET-FEATURE-4-NOT: "-target-feature" "+v8.3a"
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