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3459ce2e5e
With this change, most 'g' options are rejected by CompilerInvocation.
They remain only as Driver options. The new way to request debug info
from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}"
and "-dwarf-version={2|3|4}". In the absence of a command-line option
to specify Dwarf version, the Toolchain decides it, rather than placing
Toolchain-specific logic in CompilerInvocation.
Also fix a bug in the Windows compatibility argument parsing
in which the "rightmost argument wins" principle failed.
Differential Revision: http://reviews.llvm.org/D13221
llvm-svn: 249655
13 lines
458 B
C
13 lines
458 B
C
// RUN: %clang_cc1 -ffreestanding -triple x86_64-apple-macosx10.8.0 -target-feature +sse4.1 -debug-info-kind=limited -emit-llvm %s -o - | FileCheck %s
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// Test that intrinsic calls inlined from _mm_* wrappers have debug metadata.
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#include <xmmintrin.h>
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__m128 test_rsqrt_ss(__m128 x) {
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// CHECK: define {{.*}} @test_rsqrt_ss
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// CHECK: call <4 x float> @llvm.x86.sse.rsqrt.ss({{.*}}, !dbg !{{.*}}
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// CHECK: ret <4 x float>
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return _mm_rsqrt_ss(x);
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}
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