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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2012-12-14 20:28:38 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2012-12-14 20:28:38 +0000 |
| commit | d3eb4f46f011f5880e09862559c17f03e38bef39 (patch) | |
| tree | 4392d6217be880889afd7cf6f7f5ada9a0c64e92 /test/CodeGen/PowerPC/tls-ld-obj.ll | |
| parent | 99cbdde6198623ff014c776743caec2cf48f4840 (diff) | |
| download | llvm-d3eb4f46f011f5880e09862559c17f03e38bef39.tar.gz llvm-d3eb4f46f011f5880e09862559c17f03e38bef39.tar.bz2 llvm-d3eb4f46f011f5880e09862559c17f03e38bef39.tar.xz | |
This patch removes some nondeterminism from direct object file output
for TLS dynamic models on 64-bit PowerPC ELF. The default sort routine
for relocations only sorts on the r_offset field; but with TLS, there
can be two relocations with the same r_offset. For PowerPC, this patch
sorts secondarily on descending r_type, which matches the behavior
expected by the linker.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170237 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/tls-ld-obj.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/tls-ld-obj.ll | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/test/CodeGen/PowerPC/tls-ld-obj.ll b/test/CodeGen/PowerPC/tls-ld-obj.ll index 9f33fee8ad..c521ae405f 100644 --- a/test/CodeGen/PowerPC/tls-ld-obj.ll +++ b/test/CodeGen/PowerPC/tls-ld-obj.ll @@ -4,10 +4,6 @@ ; Test correct relocation generation for thread-local storage using ; the local dynamic model. -; Relocations 2 and 3 seem to come out in unpredictable order on some -; architectures, so restrict this for now. -; REQUIRES: ppc64-registered-target - target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" target triple = "powerpc64-unknown-linux-gnu" |