diff options
| author | Peter Collingbourne <peter@pcc.me.uk> | 2015-03-14 00:00:49 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2015-03-14 00:00:49 +0000 |
| commit | c9f277f754f3f2a805a077c7b53ef8216e598ec9 (patch) | |
| tree | e156dc946ba320c3b4fb344b2e6b528d8272e2ad /llvm/test/Transforms | |
| parent | 5c9c706ab27e36ef77dee13a571cc949edec2ee6 (diff) | |
| download | bcm5719-llvm-c9f277f754f3f2a805a077c7b53ef8216e598ec9.tar.gz bcm5719-llvm-c9f277f754f3f2a805a077c7b53ef8216e598ec9.zip | |
LowerBitSets: Do not export symbols for bit set referenced globals on Darwin.
The linker on that platform may re-order symbols or strip dead symbols, which
will break bit set checks. Avoid this by hiding the symbols from the linker.
llvm-svn: 232235
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/LowerBitSets/simple.ll | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/test/Transforms/LowerBitSets/simple.ll b/llvm/test/Transforms/LowerBitSets/simple.ll index 7a7808b86ed..b3b7eb38aea 100644 --- a/llvm/test/Transforms/LowerBitSets/simple.ll +++ b/llvm/test/Transforms/LowerBitSets/simple.ll @@ -1,4 +1,5 @@ ; RUN: opt -S -lowerbitsets < %s | FileCheck %s +; RUN: opt -S -lowerbitsets -mtriple=x86_64-apple-macosx10.8.0 < %s | FileCheck -check-prefix=CHECK-DARWIN %s ; RUN: opt -S -O3 < %s | FileCheck -check-prefix=CHECK-NODISCARD %s target datalayout = "e-p:32:32" @@ -41,6 +42,10 @@ target datalayout = "e-p:32:32" ; CHECK: @b = alias getelementptr inbounds ({ i32, [0 x i8], [63 x i32], [4 x i8], i32, [0 x i8], [2 x i32] }, { i32, [0 x i8], [63 x i32], [4 x i8], i32, [0 x i8], [2 x i32] }* [[G]], i32 0, i32 2) ; CHECK: @c = alias getelementptr inbounds ({ i32, [0 x i8], [63 x i32], [4 x i8], i32, [0 x i8], [2 x i32] }, { i32, [0 x i8], [63 x i32], [4 x i8], i32, [0 x i8], [2 x i32] }* [[G]], i32 0, i32 4) ; CHECK: @d = alias getelementptr inbounds ({ i32, [0 x i8], [63 x i32], [4 x i8], i32, [0 x i8], [2 x i32] }, { i32, [0 x i8], [63 x i32], [4 x i8], i32, [0 x i8], [2 x i32] }* [[G]], i32 0, i32 6) +; CHECK-DARWIN: @a = private alias +; CHECK-DARWIN: @b = private alias +; CHECK-DARWIN: @c = private alias +; CHECK-DARWIN: @d = private alias ; CHECK: @bits = private alias getelementptr inbounds ([68 x i8], [68 x i8]* [[BA]], i32 0, i32 0) ; CHECK: @bits1 = private alias getelementptr inbounds ([68 x i8], [68 x i8]* [[BA]], i32 0, i32 0) |
