llvm/test/CodeGen/X86, branch release_31 http://llvm.org https://git.amat.us/llvm/atom/test/CodeGen/X86?h=release_31 2012-05-01T22:51:49Z Merging r155954: 2012-05-01T22:51:49Z Bill Wendling isanbard@gmail.com 2012-05-01T22:51:49Z urn:sha1:e77bf55ebeab4abb6fa2504506e42dc8db97f232 ------------------------------------------------------------------------ r155954 | void | 2012-05-01 15:50:45 -0700 (Tue, 01 May 2012) | 3 lines Strip the pointer casts off of allocas so that the selection DAG can find them. PR10799 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_31@155955 91177308-0d34-0410-b5e6-96231b3b80d8 Merging r155668: 2012-04-26T23:04:56Z Bill Wendling isanbard@gmail.com 2012-04-26T23:04:56Z urn:sha1:8d1440d0217ab3b09a407c42f7559ad641c7077f ------------------------------------------------------------------------ r155668 | atrick | 2012-04-26 14:48:25 -0700 (Thu, 26 Apr 2012) | 8 lines Fix the SD scheduler to avoid gluing the same node twice. DAGCombine strangeness may result in multiple loads from the same offset. They both may try to glue themselves to another load. We could insist that the redundant loads glue themselves to each other, but the beter fix is to bail out from bad gluing at the time we detect it. Fixes rdar://11314175: BuildSchedUnits assert. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_31@155672 91177308-0d34-0410-b5e6-96231b3b80d8 Move win32 SimplifyLibcall test under Transforms 2012-04-18T00:07:45Z Joe Groff arcata@gmail.com 2012-04-18T00:07:45Z urn:sha1:d15c581100510d074a5b2b1e47b88e4514d93b1b git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154967 91177308-0d34-0410-b5e6-96231b3b80d8 fix pr12559: mark unavailable win32 math libcalls 2012-04-17T23:05:54Z Joe Groff arcata@gmail.com 2012-04-17T23:05:54Z urn:sha1:d5bda5ec663f43710fe462f44b77ddbcf8fe9d9e also fix SimplifyLibCalls to use TLI rather than compile-time conditionals to enable optimizations on floor, ceil, round, rint, and nearbyint git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154960 91177308-0d34-0410-b5e6-96231b3b80d8 Force cmov on test so block placement doesn't shuffle the code around. 2012-04-17T13:55:23Z Benjamin Kramer benny.kra@googlemail.com 2012-04-17T13:55:23Z urn:sha1:93751c8c99a0fbfedd464c7179128381c1192116 This made the test fail with -mcpu=generic (when building on a non-x86 host). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154926 91177308-0d34-0410-b5e6-96231b3b80d8 Test cases that assume layout should use -disable-code-place. 2012-04-17T06:20:42Z Andrew Trick atrick@apple.com 2012-04-17T06:20:42Z urn:sha1:8ca441aad3b2d6101f896885be6d5050a625047b git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154908 91177308-0d34-0410-b5e6-96231b3b80d8 temporarily XFAIL this test until post RA 2012-04-17T00:21:35Z Preston Gurd preston.gurd@intel.com 2012-04-17T00:21:35Z urn:sha1:8975f510c0c69ff5a5f33fbb57f00b615a558368 live-ins is properly enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154882 91177308-0d34-0410-b5e6-96231b3b80d8 Disable the atom scheduling test after r154874 broke it. 2012-04-16T23:11:39Z Chandler Carruth chandlerc@gmail.com 2012-04-16T23:11:39Z urn:sha1:fd2e4e65f721eaca9530bfea9b81655b651a5fd4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154877 91177308-0d34-0410-b5e6-96231b3b80d8 Relax this test a touch to cope with different assembly variants. 2012-04-16T22:20:48Z Chandler Carruth chandlerc@gmail.com 2012-04-16T22:20:48Z urn:sha1:177bea5330448cd07481d5f057176290be969d27 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154870 91177308-0d34-0410-b5e6-96231b3b80d8 Fix updateTerminator to be resiliant to degenerate terminators where 2012-04-16T22:03:00Z Chandler Carruth chandlerc@gmail.com 2012-04-16T22:03:00Z urn:sha1:f1a60c734c2edb97ab75e67328935538fae5bae6 both fallthrough and a conditional branch target the same successor. Gracefully delete the conditional branch and introduce any unconditional branch needed to reach the actual successor. This fixes memory corruption in 2009-06-15-RegScavengerAssert.ll and possibly other tests. Also, while I'm here fix a latent bug I spotted by inspection. I never applied the same fundamental fix to this fallthrough successor finding logic that I did to the logic used when there are no conditional branches. As a consequence it would have selected landing pads had they be aligned in just the right way here. I don't have a test case as I spotted this by inspection, and the previous time I found this required have of TableGen's source code to produce it. =/ I hate backend bugs. ;] Thanks to Jim Grosbach for helping me reason through this and reviewing the fix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154867 91177308-0d34-0410-b5e6-96231b3b80d8