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62dc83b9b7
Use llvm::Triple::getArchTypeName() when looking for compiler-rt libraries, rather than the exact arch string from the triple. This is more correct as it matches the values used when building compiler-rt (builtin-config-ix.cmake) which are the subset of the values allowed in triples. For example, this fixes an issue when the compiler set for i686-pc-linux-gnu triple would not find an i386 compiler-rt library, while this is the exact arch that is detected by compiler-rt. The same applies to any other i?86 variant allowed by LLVM. This also makes the special case for MSVC unnecessary, since now i386 will be used reliably for all 32-bit x86 variants. Differential Revision: https://reviews.llvm.org/D26796 llvm-svn: 311923
38 lines
1.6 KiB
C
38 lines
1.6 KiB
C
// Test that -print-libgcc-file-name correctly respects -rtlib=compiler-rt.
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=x86_64-pc-linux \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-X8664 %s
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// CHECK-CLANGRT-X8664: libclang_rt.builtins-x86_64.a
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=i386-pc-linux \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-I386 %s
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// CHECK-CLANGRT-I386: libclang_rt.builtins-i386.a
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// Check whether alternate arch values map to the correct library.
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//
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=i686-pc-linux \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-I386 %s
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=arm-linux-gnueabi \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-ARM %s
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// CHECK-CLANGRT-ARM: libclang_rt.builtins-arm.a
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=arm-linux-androideabi \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-ARM-ANDROID %s
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// CHECK-CLANGRT-ARM-ANDROID: libclang_rt.builtins-arm-android.a
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=arm-linux-gnueabihf \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-ARMHF %s
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// CHECK-CLANGRT-ARMHF: libclang_rt.builtins-armhf.a
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// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
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// RUN: --target=arm-linux-gnueabi -mfloat-abi=hard \
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// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-ARM-ABI %s
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// CHECK-CLANGRT-ARM-ABI: libclang_rt.builtins-armhf.a
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