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| author | JF Bastien <jfbastien@apple.com> | 2018-11-15 00:19:18 +0000 |
|---|---|---|
| committer | JF Bastien <jfbastien@apple.com> | 2018-11-15 00:19:18 +0000 |
| commit | 3a881e6bbcb06a7e753f88249a29d427ecce64c5 (patch) | |
| tree | 0017ed6e8adc60a88f22a6f5ef9a71d1ceaeac79 /clang/test/CodeGenCXX/float16-declarations.cpp | |
| parent | 22bdb3310809d8d2055afc262a0aa81c06100447 (diff) | |
| download | bcm5719-llvm-3a881e6bbcb06a7e753f88249a29d427ecce64c5.tar.gz bcm5719-llvm-3a881e6bbcb06a7e753f88249a29d427ecce64c5.zip | |
CGDecl::emitStoresForConstant fix synthesized constant's name
Summary: The name of the synthesized constants for constant initialization was using mangling for statics, which isn't generally correct and (in a yet-uncommitted patch) causes the mangler to assert out because the static ends up trying to mangle function parameters and this makes no sense. Instead, mangle to `"__const." + FunctionName + "." + DeclName`.
Reviewers: rjmccall
Subscribers: dexonsmith, cfe-commits
Differential Revision: https://reviews.llvm.org/D54055
llvm-svn: 346915
Diffstat (limited to 'clang/test/CodeGenCXX/float16-declarations.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/float16-declarations.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/test/CodeGenCXX/float16-declarations.cpp b/clang/test/CodeGenCXX/float16-declarations.cpp index e82c05ec8c8..7e1c1e8db93 100644 --- a/clang/test/CodeGenCXX/float16-declarations.cpp +++ b/clang/test/CodeGenCXX/float16-declarations.cpp @@ -106,9 +106,9 @@ int main(void) { // CHECK-DAG: call void @_ZN2C1C2EDF16_(%class.C1* %{{.*}}, half %{{.*}}) S1<_Float16> s1 = { 132.f16 }; -// CHECK-DAG: @_ZZ4mainE2s1 = private unnamed_addr constant %struct.S1 { half 0xH5820 }, align 2 +// CHECK-DAG: @__const.main.s1 = private unnamed_addr constant %struct.S1 { half 0xH5820 }, align 2 // CHECK-DAG: [[S1:%[0-9]+]] = bitcast %struct.S1* %{{.*}} to i8* -// CHECK-DAG: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 2 [[S1]], i8* align 2 bitcast (%struct.S1* @_ZZ4mainE2s1 to i8*), i64 2, i1 false) +// CHECK-DAG: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 2 [[S1]], i8* align 2 bitcast (%struct.S1* @__const.main.s1 to i8*), i64 2, i1 false) _Float16 f4l = func1n(f1l) + func1f(f2l) + c1.func1c(f3l) + c1.func2c(f1l) + func1t(f1l) + s1.mem2 - f1n + f2n; @@ -123,7 +123,7 @@ int main(void) { // CHECK-DAG: store half [[INC]], half* %{{.*}}, align 2 _Float16 arr1l[] = { -1.f16, -0.f16, -11.f16 }; -// CHECK-DAG: @_ZZ4mainE5arr1l = private unnamed_addr constant [3 x half] [half 0xHBC00, half 0xH8000, half 0xHC980], align 2 +// CHECK-DAG: @__const.main.arr1l = private unnamed_addr constant [3 x half] [half 0xHBC00, half 0xH8000, half 0xHC980], align 2 float cvtf = f2n; //CHECK-DAG: [[H2F:%[a-z0-9]+]] = fpext half {{%[0-9]+}} to float |
