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| author | Manman Ren <mren@apple.com> | 2013-05-02 18:11:35 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2013-05-02 18:11:35 +0000 |
| commit | 436849be6acc1b8fe28d27dac9baa49129710fb3 (patch) | |
| tree | daef20492d19dec96a6573f7e0ba7581a0866322 /test/CodeGen/X86/rd-mod-wr-eflags.ll | |
| parent | f9bccc2f1a78ad1ffecc1e95c47a30e6adb3ef5c (diff) | |
| download | external_llvm-436849be6acc1b8fe28d27dac9baa49129710fb3.zip external_llvm-436849be6acc1b8fe28d27dac9baa49129710fb3.tar.gz external_llvm-436849be6acc1b8fe28d27dac9baa49129710fb3.tar.bz2 | |
TBAA: remove !tbaa from testing cases if not used.
This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180935 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/rd-mod-wr-eflags.ll')
| -rw-r--r-- | test/CodeGen/X86/rd-mod-wr-eflags.ll | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/test/CodeGen/X86/rd-mod-wr-eflags.ll b/test/CodeGen/X86/rd-mod-wr-eflags.ll index 8ef9b5d..0bf601b 100644 --- a/test/CodeGen/X86/rd-mod-wr-eflags.ll +++ b/test/CodeGen/X86/rd-mod-wr-eflags.ll @@ -8,9 +8,9 @@ entry: ; CHECK: decq (%{{rdi|rcx}}) ; CHECK-NEXT: je %refcnt = getelementptr inbounds %struct.obj* %o, i64 0, i32 0 - %0 = load i64* %refcnt, align 8, !tbaa !0 + %0 = load i64* %refcnt, align 8 %dec = add i64 %0, -1 - store i64 %dec, i64* %refcnt, align 8, !tbaa !0 + store i64 %dec, i64* %refcnt, align 8 %tobool = icmp eq i64 %dec, 0 br i1 %tobool, label %if.end, label %return @@ -33,12 +33,12 @@ define i32 @test() nounwind uwtable ssp { entry: ; CHECK: decq ; CHECK-NOT: decq -%0 = load i64* @c, align 8, !tbaa !0 +%0 = load i64* @c, align 8 %dec.i = add nsw i64 %0, -1 -store i64 %dec.i, i64* @c, align 8, !tbaa !0 +store i64 %dec.i, i64* @c, align 8 %tobool.i = icmp ne i64 %dec.i, 0 %lor.ext.i = zext i1 %tobool.i to i32 -store i32 %lor.ext.i, i32* @a, align 4, !tbaa !3 +store i32 %lor.ext.i, i32* @a, align 4 %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([5 x i8]* @.str, i64 0, i64 0), i64 %dec.i) nounwind ret i32 0 } @@ -47,12 +47,12 @@ ret i32 0 define i32 @test2() nounwind uwtable ssp { entry: ; CHECK-NOT: decq ({{.*}}) -%0 = load i64* @c, align 8, !tbaa !0 +%0 = load i64* @c, align 8 %dec.i = add nsw i64 %0, -1 -store i64 %dec.i, i64* @c, align 8, !tbaa !0 +store i64 %dec.i, i64* @c, align 8 %tobool.i = icmp ne i64 %0, 0 %lor.ext.i = zext i1 %tobool.i to i32 -store i32 %lor.ext.i, i32* @a, align 4, !tbaa !3 +store i32 %lor.ext.i, i32* @a, align 4 %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([5 x i8]* @.str, i64 0, i64 0), i64 %dec.i) nounwind ret i32 0 } @@ -61,11 +61,6 @@ declare i32 @printf(i8* nocapture, ...) nounwind declare void @free(i8* nocapture) nounwind -!0 = metadata !{metadata !"long", metadata !1} -!1 = metadata !{metadata !"omnipotent char", metadata !2} -!2 = metadata !{metadata !"Simple C/C++ TBAA", null} -!3 = metadata !{metadata !"int", metadata !1} - %struct.obj2 = type { i64, i32, i16, i8 } declare void @other(%struct.obj2* ) nounwind; |