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f5f1b0e59e
Some of these functions take some extraneous arguments, e.g. EltSize, Offset, which are computable from the Type and DataLayout. Add some asserts to ensure that the computed values are consistent with the passed-in values, in preparation for eliminating the extraneous arguments. This also asserts that the Type is an Array for the calls named "Array" and a Struct for the calls named "Struct". Then, correct a couple of errors: 1. Using CreateStructGEP on an array type. (this causes the majority of the test differences, as struct GEPs are created with i32 indices, while array GEPs are created with i64 indices) 2. Passing the wrong Offset to CreateStructGEP in TargetInfo.cpp on x86-64 NACL (which uses 32-bit pointers). Differential Revision: https://reviews.llvm.org/D57766 llvm-svn: 353529
70 lines
3.1 KiB
C++
70 lines
3.1 KiB
C++
// RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s
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struct S { S(); ~S(); S(const S &); void operator()(int); };
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using size_t = decltype(sizeof(int));
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S operator"" _x(const char *, size_t);
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S operator"" _y(wchar_t);
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S operator"" _z(unsigned long long);
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S operator"" _f(long double);
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S operator"" _r(const char *);
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template<char...Cs> S operator"" _t() { return S(); }
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// CHECK: @[[s_foo:.*]] = {{.*}} constant [4 x i8] c"foo\00"
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// CHECK: @[[s_bar:.*]] = {{.*}} constant [4 x i8] c"bar\00"
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// CHECK: @[[s_123:.*]] = {{.*}} constant [4 x i8] c"123\00"
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// CHECK: @[[s_4_9:.*]] = {{.*}} constant [4 x i8] c"4.9\00"
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// CHECK: @[[s_0xffffeeee:.*]] = {{.*}} constant [11 x i8] c"0xffffeeee\00"
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void f() {
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// CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @[[s_foo]], i64 0, i64 0), i64 3)
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// CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @[[s_bar]], i64 0, i64 0), i64 3)
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// CHECK: call void @_Zli2_yw({{.*}} 97)
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// CHECK: call void @_Zli2_zy({{.*}} 42)
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// CHECK: call void @_Zli2_fe({{.*}} x86_fp80 0xK3FFF8000000000000000)
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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"foo"_x, "bar"_x, L'a'_y, 42_z, 1.0_f;
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// CHECK: call void @_Zli2_rPKc({{.*}}, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @[[s_123]], i64 0, i64 0))
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// CHECK: call void @_Zli2_rPKc({{.*}}, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @[[s_4_9]], i64 0, i64 0))
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// CHECK: call void @_Zli2_rPKc({{.*}}, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @[[s_0xffffeeee]], i64 0, i64 0))
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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123_r, 4.9_r, 0xffff\
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eeee_r;
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// FIXME: This mangling is insane. Maybe we should have a special case for
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// char parameter packs?
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// CHECK: call void @_Zli2_tIJLc48ELc120ELc49ELc50ELc51ELc52ELc53ELc54ELc55ELc56EEE1Sv({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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0x12345678_t;
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}
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// CHECK: define {{.*}} @_Zli2_tIJLc48ELc120ELc49ELc50ELc51ELc52ELc53ELc54ELc55ELc56EEE1Sv(
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template<typename T> auto g(T t) -> decltype("foo"_x(t)) { return "foo"_x(t); }
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template<typename T> auto i(T t) -> decltype(operator"" _x("foo", 3)(t)) { return operator"" _x("foo", 3)(t); }
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void h() {
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g(42);
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i(42);
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}
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// CHECK: define {{.*}} @_Z1hv()
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// CHECK: call void @_Z1gIiEDTclclL_Zli2_xPKcmELA4_S0_ELm3EEfp_EET_(i32 42)
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// CHECK: call void @_Z1iIiEDTclclL_Zli2_xPKcmELA4_S0_ELi3EEfp_EET_(i32 42)
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// CHECK: define {{.*}} @_Z1gIiEDTclclL_Zli2_xPKcmELA4_S0_ELm3EEfp_EET_(i32
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// CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @{{.*}}, i64 0, i64 0), i64 3)
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// CHECK: call void @_ZN1SclEi
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// CHECK: call void @_ZN1SD1Ev
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// CHECK: define {{.*}} @_Z1iIiEDTclclL_Zli2_xPKcmELA4_S0_ELi3EEfp_EET_(i32
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// CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @{{.*}}, i64 0, i64 0), i64 3)
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// CHECK: call void @_ZN1SclEi
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// CHECK: call void @_ZN1SD1Ev
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