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| author | Anton Bikineev <ant.bikineev@gmail.com> | 2018-10-10 16:14:51 +0000 |
|---|---|---|
| committer | Anton Bikineev <ant.bikineev@gmail.com> | 2018-10-10 16:14:51 +0000 |
| commit | cc7e74753ae2243f00971e3cfed7d7ee7a0136ed (patch) | |
| tree | cd349f61ae9f7e9d429b3b4cfcf246e454a48b05 /clang/test/CodeGenCXX/arm.cpp | |
| parent | 9efbfa88c3f68e12507b1c7658d4812759f4e68a (diff) | |
| download | bcm5719-llvm-cc7e74753ae2243f00971e3cfed7d7ee7a0136ed.tar.gz bcm5719-llvm-cc7e74753ae2243f00971e3cfed7d7ee7a0136ed.zip | |
[CodeGenCXX] Treat 'this' as noalias in constructors
This is currently a clang extension and a resolution
of the defect report in the C++ Standard.
Differential Revision: https://reviews.llvm.org/D46441
llvm-svn: 344150
Diffstat (limited to 'clang/test/CodeGenCXX/arm.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/arm.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/test/CodeGenCXX/arm.cpp b/clang/test/CodeGenCXX/arm.cpp index 7eba017e37f..fbf8492a76f 100644 --- a/clang/test/CodeGenCXX/arm.cpp +++ b/clang/test/CodeGenCXX/arm.cpp @@ -46,7 +46,7 @@ namespace test1 { // CHECK-LABEL: define void @_ZN5test14testEv() void test() { // CHECK: [[AV:%.*]] = alloca [[A:%.*]], align 1 - // CHECK: call [[A]]* @_ZN5test11AC1Ei([[A]]* [[AV]], i32 10) + // CHECK: call [[A]]* @_ZN5test11AC1Ei([[A]]* noalias [[AV]], i32 10) // CHECK: invoke void @_ZN5test11A3barEv([[A]]* [[AV]]) // CHECK: call [[A]]* @_ZN5test11AD1Ev([[A]]* [[AV]]) // CHECK: ret void @@ -54,7 +54,7 @@ namespace test1 { a.bar(); } - // CHECK: define linkonce_odr [[A]]* @_ZN5test11AC1Ei([[A]]* returned %this, i32 %i) unnamed_addr + // CHECK: define linkonce_odr [[A]]* @_ZN5test11AC1Ei([[A]]* noalias returned %this, i32 %i) unnamed_addr // CHECK: [[THIS:%.*]] = alloca [[A]]*, align 4 // CHECK: store [[A]]* {{.*}}, [[A]]** [[THIS]] // CHECK: [[THIS1:%.*]] = load [[A]]*, [[A]]** [[THIS]] @@ -340,7 +340,7 @@ namespace test8 { // CHECK-NEXT: [[T4:%.*]] = icmp ne i32 [[T3]], 0 // CHECK-NEXT: br i1 [[T4]] // -> fallthrough, end - // CHECK: [[INIT:%.*]] = invoke [[TEST8A]]* @_ZN5test81AC1Ev([[TEST8A]]* @_ZZN5test84testEvE1x) + // CHECK: [[INIT:%.*]] = invoke [[TEST8A]]* @_ZN5test81AC1Ev([[TEST8A]]* noalias @_ZZN5test84testEvE1x) // FIXME: Here we register a global destructor that // unconditionally calls the destructor. That's what we've always |
