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a98aa0866c
LLVM triple normalization is handling "unknown" and empty components differently; for example given "x86_64-unknown-linux-gnu" and "x86_64-linux-gnu" which should be equivalent, triple normalization returns "x86_64-unknown-linux-gnu" and "x86_64--linux-gnu". autoconf's config.sub returns "x86_64-unknown-linux-gnu" for both "x86_64-linux-gnu" and "x86_64-unknown-linux-gnu". This changes the triple normalization to behave the same way, replacing empty triple components with "unknown". This addresses PR37129. Differential Revision: https://reviews.llvm.org/D50219 llvm-svn: 339294
33 lines
1.5 KiB
LLVM
33 lines
1.5 KiB
LLVM
; RUN: not llc -mtriple armvinvalid-linux-gnueabi %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=ARMVINVALID
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; RUN: not llc -mtriple armebvinvalid-linux-gnueabi %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=ARMEBVINVALID
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; RUN: not llc -mtriple thumbvinvalid-linux-gnueabi %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=THUMBVINVALID
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; RUN: not llc -mtriple thumbebvinvalid-linux-gnueabi %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=THUMBEBVINVALID
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; RUN: not llc -mtriple thumbv2-linux-gnueabi %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=THUMBV2
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; RUN: not llc -mtriple thumbv3-linux-gnueabi %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=THUMBV3
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; RUN: not llc -mtriple arm64invalid-linux-gnu %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=ARM64INVALID
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; RUN: not llc -mtriple aarch64invalid-linux-gnu %s -o - 2>&1 | \
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; RUN: FileCheck %s --check-prefix=AARCH64INVALID
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; ARMVINVALID: error: unable to get target for 'armvinvalid-unknown-linux-gnueabi'
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; ARMEBVINVALID: error: unable to get target for 'armebvinvalid-unknown-linux-gnueabi'
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; THUMBVINVALID: error: unable to get target for 'thumbvinvalid-unknown-linux-gnueabi'
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; THUMBEBVINVALID: error: unable to get target for 'thumbebvinvalid-unknown-linux-gnueabi'
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; THUMBV2: error: unable to get target for 'thumbv2-unknown-linux-gnueabi'
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; THUMBV3: error: unable to get target for 'thumbv3-unknown-linux-gnueabi'
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; ARM64INVALID: error: unable to get target for 'arm64invalid-unknown-linux-gnu'
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; AARCH64INVALID: error: unable to get target for 'aarch64invalid-unknown-linux-gnu'
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