3f3bc4853e
This patch works towards consolidating all Clang debug-info into the `clang/test/DebugInfo` directory (https://discourse.llvm.org/t/clang-test-location-of-clang-debug-info-tests/87958). Here we move only the `clang/test/CodeGen` tests. The list of files i came up with is: 1. searched for anything with `*debug-info*` in the filename 2. searched for occurrences of `debug-info-kind` in the tests I created a couple of subdirectories in `clang/test/DebugInfo` where I thought it made sense (mostly when the tests were target-specific). There's a couple of tests in `clang/test/CodeGen` that still set `-debug-info-kind`. They probably don't need to do that, but I'm not changing that as part of this PR.
24 lines
1.0 KiB
C
24 lines
1.0 KiB
C
// RUN: %clang_cc1 -x c -std=c89 -fblocks -debug-info-kind=standalone -emit-llvm -O0 \
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// RUN: -triple x86_64-apple-darwin -o - %s | FileCheck %s
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// RUN: %clang_cc1 -x c -std=c89 -fblocks -debug-info-kind=standalone -emit-llvm -O1 \
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// RUN: -triple x86_64-apple-darwin -o - %s \
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// RUN: | FileCheck --check-prefix=CHECK-OPT %s
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// CHECK: define internal void @__f_block_invoke(ptr noundef %.block_descriptor)
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// CHECK: %.block_descriptor.addr = alloca ptr, align 8
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// CHECK: %block.addr = alloca ptr, align 8
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// CHECK: store ptr %.block_descriptor, ptr %.block_descriptor.addr, align 8
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// CHECK: #dbg_declare(ptr %.block_descriptor.addr,
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// CHECK-SAME: !DIExpression(),
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// CHECK-OPT-NOT: alloca
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// Since the block address is not used anywhere in this function,
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// the optimizer (DeadArgElim) has replaced all the false uses
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// (i.e., metadata users) with poison.
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// CHECK-OPT: #dbg_value(ptr poison,
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// CHECK-OPT-SAME: !DIExpression(),
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void f(void) {
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a(^{
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b();
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});
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}
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