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Matt Arsenault 0d2832ae8d R600/SI: Fix live range error hidden by SIFoldOperands
m0 is treated as a virtual register class with a single register
rather than the physical register it really is. This was updating
the live range of the used virtual copy of m0 from the first ds_read
instruction, and leaving the unused copy unchanged. This resulted in a
"Live segment doesn't end at a valid instruction" verifier error because
the erased instructions. Update the live range of the second copy (which
should be dead).

No test since I'm not sure how to trigger this with SIFoldOperands
enabled.

llvm-svn: 223203
2014-12-03 05:22:29 +00:00
clang Update test to check for prologue instead of prefix 2014-12-03 02:37:10 +00:00
clang-tools-extra Update and simplify to match Clang r223095. 2014-12-02 00:32:02 +00:00
compiler-rt [asan] fix four asan tests to run in use-after-return mode 2014-12-03 00:08:41 +00:00
debuginfo-tests New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
libclc Don't include <stddef.h> 2014-11-18 14:19:27 +00:00
libcxx libc++: support NaCl when building thread.cpp 2014-12-02 17:30:19 +00:00
libcxxabi Fix comment on end of #endif to match #if 2014-11-25 03:19:02 +00:00
lld [PECOFF] Fix a bug in /export option handler. 2014-12-03 04:34:20 +00:00
lldb Update setMCJITMemoryManager call to keep in line with llvm r223183. 2014-12-03 04:02:03 +00:00
llgo Initial commit of llgo third_party. 2014-11-27 00:12:26 +00:00
llvm R600/SI: Fix live range error hidden by SIFoldOperands 2014-12-03 05:22:29 +00:00
openmp I apologise in advance for the size of this check-in. At Intel we do 2014-10-07 16:25:50 +00:00
polly checkout_isl: Do not fail in presence of an old CLooG checkout 2014-12-02 21:04:20 +00:00