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Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
18 lines
456 B
C
18 lines
456 B
C
// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
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struct x { int a[100]; };
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void foo(struct x *P, struct x *Q) {
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// CHECK-LABEL: @foo(
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// CHECK: call void @llvm.memcpy.p0.p0
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*P = *Q;
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}
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// CHECK: declare void @llvm.memcpy.p0.p0{{.*}}(ptr noalias nocapture writeonly, ptr noalias nocapture readonly
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void bar(struct x *P, struct x *Q) {
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// CHECK-LABEL: @bar(
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// CHECK: call void @llvm.memcpy.p0.p0
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__builtin_memcpy(P, Q, sizeof(struct x));
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}
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