b29fea6eeb
Now PR 144104 has landed the flag is true by default (each DISubprogram tracks whether or not it's using key instructions).
22 lines
1.1 KiB
C++
22 lines
1.1 KiB
C++
// RUN: %clang -### -target x86_64 -c -gdwarf -gkey-instructions %s 2>&1 | FileCheck %s --check-prefixes=KEY-INSTRUCTIONS
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// RUN: %clang -### -target x86_64 -c -gdwarf -gno-key-instructions %s 2>&1 | FileCheck %s --check-prefixes=NO-KEY-INSTRUCTIONS
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//// Default: Off.
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// RUN: %clang -### -target x86_64 -c -gdwarf %s 2>&1 | FileCheck %s --check-prefixes=NO-KEY-INSTRUCTIONS
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// KEY-INSTRUCTIONS: "-gkey-instructions"
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// NO-KEY-INSTRUCTIONS-NOT: key-instructions
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//// Help hidden: flag should not be visible.
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// RUN: %clang --help | FileCheck %s --check-prefix=HELP
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// HELP-NOT: key-instructions
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// Smoke test: check for Key Instructions keywords in the IR.
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void f() {}
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// RUN: %clang_cc1 %s -triple x86_64-linux-gnu -debug-info-kind=line-tables-only -emit-llvm -o - | FileCheck %s --check-prefix=SMOKETEST-OFF
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// SMOKETEST-OFF-NOT: keyInstructions:
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// SMOKETEST-OFF-NOT: atomGroup
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// RUN: %clang_cc1 %s -triple x86_64-linux-gnu -gkey-instructions -debug-info-kind=line-tables-only -emit-llvm -o - | FileCheck %s --check-prefix=SMOKETEST-ON
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// SMOKETEST-ON: keyInstructions: true
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// SMOKETEST-ON: atomGroup: 1
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