cb5a10199b
Now that the legacy PM is deprecated for the optimization pipeline, we can start deleting legacy PM tests. For tests that test both PMs, merge the RUN lines. Delete tests specific to the legacy PM.
18 lines
816 B
C
18 lines
816 B
C
// Test to ensure the opt level is passed down to the ThinLTO backend.
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// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 -O2 -o %t.o -flto=thin -triple x86_64-unknown-linux-gnu -emit-llvm-bc %s
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// RUN: llvm-lto -thinlto -o %t %t.o
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-obj -O2 -o %t2.o -x ir %t.o -fthinlto-index=%t.thinlto.bc -fdebug-pass-manager 2>&1 | FileCheck %s --check-prefix=O2
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// O2: Running pass: LoopVectorizePass
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// RUN: %clang_cc1 -O0 -o %t.o -flto=thin -triple x86_64-unknown-linux-gnu -emit-llvm-bc %s
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// RUN: llvm-lto -thinlto -o %t %t.o
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-obj -O0 -o %t2.o -x ir %t.o -fthinlto-index=%t.thinlto.bc -fdebug-pass-manager 2>&1 | FileCheck %s --check-prefix=O0
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// O0-NOT: Running pass: LoopVectorizePass
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void foo() {
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}
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