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| author | Owen Anderson <resistor@mac.com> | 2015-03-02 06:33:51 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2015-03-02 06:33:51 +0000 |
| commit | 040f2f890e95d777e19cb11f090095c86c8d2034 (patch) | |
| tree | 477652b18ebc254c660aa839c0aeae91714d3869 /llvm/test | |
| parent | d333c36e8a765bc08ec0fb44bafcfa10870818c1 (diff) | |
| download | bcm5719-llvm-040f2f890e95d777e19cb11f090095c86c8d2034.tar.gz bcm5719-llvm-040f2f890e95d777e19cb11f090095c86c8d2034.zip | |
Teach DataLayout that pointer ABI and preferred alignments are required to be powers of two.
Previously this resulted in asserts and/or crashes (depending on build configuration) at various phases in the optimizer.
llvm-svn: 230938
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Assembler/invalid-datalayout20.ll | 6 | ||||
| -rw-r--r-- | llvm/test/Assembler/invalid-datalayout21.ll | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/Assembler/invalid-datalayout20.ll b/llvm/test/Assembler/invalid-datalayout20.ll new file mode 100644 index 00000000000..a9ac1d7fe09 --- /dev/null +++ b/llvm/test/Assembler/invalid-datalayout20.ll @@ -0,0 +1,6 @@ +; RUN: not llvm-as < %s 2>&1 | FileCheck %s + +target datalayout = "p:64:24:64" + +; CHECK: Pointer ABI alignment must be a power of 2 + diff --git a/llvm/test/Assembler/invalid-datalayout21.ll b/llvm/test/Assembler/invalid-datalayout21.ll new file mode 100644 index 00000000000..a39d1d7a14a --- /dev/null +++ b/llvm/test/Assembler/invalid-datalayout21.ll @@ -0,0 +1,6 @@ +; RUN: not llvm-as < %s 2>&1 | FileCheck %s + +target datalayout = "p:64:64:24" + +; CHECK: Pointer preferred alignment must be a power of 2 + |
