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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-22 15:25:31 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-22 15:25:31 +0000 |
| commit | ad40c0a4252a549388c299fa80d15dc67f13242e (patch) | |
| tree | 7f844ef2326d4cbbebe01dc6f7262d9db3ee015a /llvm/test/CodeGen/Generic | |
| parent | 924279ca0e2f9990e8cd6bc240f8ca5359540868 (diff) | |
| download | bcm5719-llvm-ad40c0a4252a549388c299fa80d15dc67f13242e.tar.gz bcm5719-llvm-ad40c0a4252a549388c299fa80d15dc67f13242e.zip | |
revert my previous patches that introduced an additional parameter to the objectsize intrinsic.
After a lot of discussion, we realized it's not the best option for run-time bounds checking
llvm-svn: 157255
Diffstat (limited to 'llvm/test/CodeGen/Generic')
| -rw-r--r-- | llvm/test/CodeGen/Generic/crash.ll | 4 | ||||
| -rw-r--r-- | llvm/test/CodeGen/Generic/objectsize-upgrade.ll | 16 |
2 files changed, 2 insertions, 18 deletions
diff --git a/llvm/test/CodeGen/Generic/crash.ll b/llvm/test/CodeGen/Generic/crash.ll index 805d0ccd864..d889389b7c5 100644 --- a/llvm/test/CodeGen/Generic/crash.ll +++ b/llvm/test/CodeGen/Generic/crash.ll @@ -23,7 +23,7 @@ bb32: ; preds = %bb6 %3 = load double* %1, align 4 %4 = load double* %0, align 4 call void @Parse_Vector(double* %0) nounwind -%5 = call i32 @llvm.objectsize.i32(i8* undef, i1 false, i32 0) +%5 = call i32 @llvm.objectsize.i32(i8* undef, i1 false) %6 = icmp eq i32 %5, -1 br i1 %6, label %bb34, label %bb33 @@ -36,7 +36,7 @@ unreachable } declare void @Parse_Vector(double*) -declare i32 @llvm.objectsize.i32(i8*, i1, i32) +declare i32 @llvm.objectsize.i32(i8*, i1) ; PR9578 diff --git a/llvm/test/CodeGen/Generic/objectsize-upgrade.ll b/llvm/test/CodeGen/Generic/objectsize-upgrade.ll deleted file mode 100644 index 8ed80473f7a..00000000000 --- a/llvm/test/CodeGen/Generic/objectsize-upgrade.ll +++ /dev/null @@ -1,16 +0,0 @@ -; RUN: opt < %s -verify -S | FileCheck %s -; check automatic upgrade of objectsize. To be removed in LLVM 3.3. - -target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" - -define i32 @foo() nounwind { -; CHECK: @foo - %1 = alloca i8, align 4 - %2 = getelementptr inbounds i8* %1, i32 0 -; CHECK: llvm.objectsize.i32(i8* %2, i1 false, i32 0) - %3 = call i32 @llvm.objectsize.i32(i8* %2, i1 0) - ret i32 %3 -} - -; CHECK: @llvm.objectsize.i32(i8*, i1, i32) -declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly |
